Questions on UI for ASP.NET AJAX Forum

110,825 questions

3 answers

261 views

The problem I have is that when i do a client-side rebind of the rows in a grid (using a webservice call), the GridTemplateColumn which contains checkboxes, does NOT refresh. The data rows populate properly with no problem. However, the number of checkboxes, as well as their state, are not affected by the rebind. They are actually in exactly the same state as before the rebind. I have tried a number of workarounds, none of which have worked.

I have some server-side activity that toggles the visible property of some of the rows prior to the rebind, but I don't think that should affect the behavior of the grid. The following is done from a button click:

.
.
.

var retval = ADAdvisor.ws.ADAdvisorMaintService.InvestorAccountsForCF(parseInt(currInvID.value), UpdateAccountList);

}

function UpdateAccountList(result) {

var tableView = $find("<%= radGridAccounts.ClientID %>").get_masterTableView();

tableView.set_dataSource(result);

tableView.dataBind();

}

And, here is the grid with the template column checkbox:

<telerik:RadGrid ID="radGridAccounts" runat="server" Width="480px" Height="300px" Skin="Black" AllowMultiRowSelection="true" >

</ClientSettings>

<telerik:GridTemplateColumn UniqueName="TemplateColumn" HeaderText="Select for<br/>Cash Flow" >

<asp:Panel ID="Panel1" runat="server" >

<asp:CheckBox ID="chkBoxCFAccts" runat="server" Checked="false" AutoPostBack="true" OnCheckedChanged="AccountChecked" />

</asp:Panel>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="AcctDesc"

HeaderText="Account Description:"

SortExpression="AcctDesc"

UniqueName="AcctDesc"

HeaderStyle-Width="200px" />

<telerik:GridBoundColumn DataField="CurrBalance"

HeaderText="Balance:"

SortExpression="CurrBalance"

UniqueName="CurrBalance"

HeaderStyle-Width="90px" />

<telerik:GridBoundColumn DataField="AcctTypeName"

HeaderText="Account Type:"

SortExpression="AcctTypeName"

UniqueName="AcctTypeName"

HeaderStyle-Width="100px" />

<telerik:GridBoundColumn DataField="UserID"

HeaderText="UserID:"

Visible="false" />

<telerik:GridBoundColumn DataField="InvAcctID"

HeaderText="InvAcctID:"

Visible="false" />

<telerik:GridBoundColumn DataField="AcctTypeCode"
HeaderText="AcctTypeCode:"

Visible="false" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

I'm sure I am missing something simple, but I just can't solve this one.

Thanks,
Shahryar

Grid

answered on 24 Jun 2010

3 answers

251 views

row header and column header on grid

Hi,

I want to add row header and column header on grid. Please let me know what is the better way.

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Grid

answered on 24 Jun 2010

1 answer

201 views

TreeView Not Refreshing

I have a Radtreeview residing inside a splitter that I build manually using the following code:

    
                Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load  
        
                    If Not IsPostBack Then 
        
                        buildTree()  
        
                        RadTreeView1.ExpandAllNodes()  
        
                    End If 
        
                    setValues()  
        
                End Sub 
        
                Private Sub buildTree()  
        
                    RadTreeView1.Skin = "Forest" 
        
                    Dim connect As New SqlConnection(ConfigurationManager.ConnectionStrings("CouncilAgendaConnectionString").ConnectionString)  
        
                    connect.Open()  
        
                    Dim dsAgenda As New DataSet  
        
                    Dim yearTable As New DataTable  
        
                    Dim councilMeetingTable As New DataTable  
        
                    Dim ConsentAgendaTitleTable As New DataTable  
        
                    Dim otherApprovalsTitleTable As New DataTable  
        
                    Dim consentAgendaTable As New DataTable  
        
                    Dim consentAgendaExhibitsTitleTable As New DataTable  
        
                    Dim minutesTitleTable As New DataTable  
        
                    Dim minutesTable As New DataTable  
        
                    Dim callToOrderTitleTable As New DataTable  
        
                    Dim citizenCommentsTitleTable As New DataTable  
        
                    Dim publicHearingsTitleTable As New DataTable  
        
                    Dim publicHearingsSubTitleTable As New DataTable  
        
                    Dim publicHearingsTable As New DataTable  
        
                    Dim ordinancesTitleTable As New DataTable  
        
                    Dim ordinancesCommitteesTable As New DataTable  
        
                    Dim ordinancesCommitteesABTable As New DataTable  
        
                    Dim reportsTitleTable As New DataTable  
        
                    Dim reportsCommitteesTable As New DataTable  
        
                    Dim reportsAgendaABTable As New DataTable  
        
                    Dim reportsDiscussionTitleTable As New DataTable  
        
                    Dim reportsDiscussionTable As New DataTable  
        
                    Dim staffReportsTitleTable As New DataTable  
        
                    Dim staffReportsTable As New DataTable  
        
                    'Start SQL Queries  
        
                    Dim yearAdapter As New SqlDataAdapter("select distinct year(meetingdate) as 'year' from meetings where meetingdate is not null " & _  
        
                            "and idgroup = 7 order by year(meetingdate) desc", connect)  
        
                    Dim councilMeetingAdapter As New SqlDataAdapter("select idcouncilmtgdate, meetingdate from agendapacketcurrent inner join meetings on meetings.id = idcouncilmtgdate", connect)  
        
                    Dim callToOrderTitleAdapter As New SqlDataAdapter("select idcouncilmtgdate, meetingdate from agendapacketcurrent inner join meetings on meetings.id = idcouncilmtgdate", connect)  
        
                    Dim citizenCommentsTitleAdapter As New SqlDataAdapter("select idcouncilmtgdate, meetingdate from agendapacketcurrent inner join meetings on meetings.id = idcouncilmtgdate", connect)  
        
                    Dim publicHearingsTitleAdapter As New SqlDataAdapter("select idcouncilmtgdate, meetingdate from agendapacketcurrent inner join meetings on meetings.id = idcouncilmtgdate", connect)  
        
                    Dim ConsentAgendaTitleAdapter As New SqlDataAdapter("select idcouncilmtgdate, meetingdate from agendapacketcurrent inner join meetings on meetings.id = idcouncilmtgdate", connect)  
        
                    Dim ordinancesTitleTableAdapter As New SqlDataAdapter("select idcouncilmtgdate, meetingdate from agendapacketcurrent inner join meetings on meetings.id = idcouncilmtgdate", connect)  
        
                    'Public Hearings Etc Section  
        
                    Dim publicHearingsSubTitleAdapter As New SqlDataAdapter("select distinct contenttype.type, content.idcouncilmtgdate from [contenttype] inner join [content] on [content].idtype = contenttype.id where idcouncilmtgdate is not null and contenttype.type in ('Public Hearings','Presentations','Proclamations','Appointments')  and content.idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent)", connect)  
        
                    Dim publicHearingsAdapter As New SqlDataAdapter("select content.description, contenttype.type,  content.id, url, content.idcouncilmtgdate from [contenttype] inner join [content] on [content].idtype = contenttype.id where idcouncilmtgdate is not null and contenttype.type in ('Public Hearings','Presentations','Proclamations','Appointments')  and idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent) order by content.orderindex", connect)  
        
                    'End Public Hearing Etc Section  
        
                    'Reports Section  
        
                    Dim reportsTitleAdapter As New SqlDataAdapter("select idcouncilmtgdate, meetingdate from agendapacketcurrent inner join meetings on meetings.id = idcouncilmtgdate", connect)  
        
                    Dim reportsCommitteesAdapter As New SqlDataAdapter("select [group].groupname, meetingdate, meetings.id as 'idcouncilmtgdate', [group].id as 'idgroup' from [group], meetings where [group].idgrouptype = 4 and meetingdate is not null  and meetings.id = (select idcouncilmtgdate from agendapacketcurrent)", connect)  
        
                    Dim reportsAgendaABAdapter As New SqlDataAdapter("SELECT AgendaBills.id, AgendaBills.ab_no, AgendaBills.idCouncilMtgDate, AgendaBills.idCommittee FROM AgendaBills INNER JOIN [Group] ON AgendaBills.idCommittee = [Group].id where [group].idgrouptype = 4 and agendabills.isordinance = 'no' and agendabills.isapproved = 'yes' and isconsentagenda = 'no'  and agendabills.idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent) order by AgendaBills.orderindex", connect)  
        
                    Dim reportsDiscussionTitleAdapter As New SqlDataAdapter("SELECT distinct [type], idgroup, idcouncilmtgdate FROM ContentType INNER JOIN [Content] ON ContentType.id = [Content].idType where content.idtype = 4  and idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent)", connect)  
        
                    Dim reportsDiscussionAdapter As New SqlDataAdapter("select [description], idgroup, [idcouncilmtgdate], [url], [content].[id] from [content] where content.idtype = 4  and idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent) order by content.orderindex", connect)  
        
                    Dim staffReportsTitleAdapter As New SqlDataAdapter("select distinct contenttype.type, content.idcouncilmtgdate from [contenttype] inner join [content] on [content].idtype = contenttype.id where idcouncilmtgdate is not null and contenttype.type in ('Staff Reports')  and content.idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent)", connect)  
        
                    Dim staffReportsAdapter As New SqlDataAdapter("select content.description, contenttype.type,  content.id, content.idcouncilmtgdate from [contenttype] inner join [content] on [content].idtype = contenttype.id where idcouncilmtgdate is not null and contenttype.type in ('Staff Reports')  and idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent) order by content.description", connect)  
        
                    'End Reports Section  
        
                    Dim otherApprovalsTitleAdapter As New SqlDataAdapter("select idcouncilmtgdate, meetingdate from agendapacketcurrent inner join meetings on meetings.id = idcouncilmtgdate", connect)  
        
                    Dim minutesTitleAdapter As New SqlDataAdapter("select idcouncilmtgdate, meetingdate from agendapacketcurrent inner join meetings on meetings.id = idcouncilmtgdate", connect)  
        
                    Dim minutesAdapter As New SqlDataAdapter("select [description], [idcouncilmtgdate], [url], [content].[id] " & _  
        
                        "from [content] " & _  
        
                        "inner join " & _  
        
                        "[contenttype] on [content].idtype = [contenttype].id " & _  
        
                        "where [contenttype].[type] = 'Minutes' and idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent)" & _  
        
                        "order by [orderindex]", connect)  
        
                    Dim consentAgendaAdapter As New SqlDataAdapter("SELECT [ab_no], [title], [id], [idcouncilmtgdate] FROM [AgendaBills] WHERE (([isapproved] LIKE 'yes') AND ([isordinance] LIKE 'no') AND ([isConsentAgenda] LIKE 'yes'))  and agendabills.idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent) order by [orderindex]", connect)  
        
                    Dim consentAgendaExhibitsTitleAdapter As New SqlDataAdapter("", connect)  
        
                    Dim ordinancesCommitteesAdapter As New SqlDataAdapter("SELECT distinct [Group].groupname, [Group].id, AgendaBills.idCouncilMtgDate FROM [Group] INNER JOIN AgendaBills ON [Group].id = AgendaBills.idCommittee where [group].idgrouptype = 4 and agendabills.isordinance = 'yes' and agendabills.isapproved = 'yes' and agendabills.idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent)", connect)  
        
                    Dim ordinancesCommitteesABAdapter As New SqlDataAdapter("SELECT AgendaBills.id, AgendaBills.ab_no, AgendaBills.idCouncilMtgDate, AgendaBills.idCommittee FROM AgendaBills INNER JOIN [Group] ON AgendaBills.idCommittee = [Group].id where [group].idgrouptype = 4 and agendabills.isordinance = 'yes' and agendabills.isapproved = 'yes' and agendabills.idcouncilmtgdate = (select idcouncilmtgdate from agendapacketcurrent)", connect)  
        
                    'End SQL Queries  
        
                    'Start Fill Tables  
        
                    yearAdapter.Fill(yearTable)  
        
                    councilMeetingAdapter.Fill(councilMeetingTable)  
        
                    ConsentAgendaTitleAdapter.Fill(ConsentAgendaTitleTable)  
        
                    otherApprovalsTitleAdapter.Fill(otherApprovalsTitleTable)  
        
                    minutesTitleAdapter.Fill(minutesTitleTable)  
        
                    minutesAdapter.Fill(minutesTable)  
        
                    consentAgendaAdapter.Fill(consentAgendaTable)  
        
                    callToOrderTitleAdapter.Fill(callToOrderTitleTable)  
        
                    citizenCommentsTitleAdapter.Fill(citizenCommentsTitleTable)  
        
                    publicHearingsTitleAdapter.Fill(publicHearingsTitleTable)  
        
                    ordinancesTitleTableAdapter.Fill(ordinancesTitleTable)  
        
                    reportsTitleAdapter.Fill(reportsTitleTable)  
        
                    ordinancesCommitteesAdapter.Fill(ordinancesCommitteesTable)  
        
                    ordinancesCommitteesABAdapter.Fill(ordinancesCommitteesABTable)  
        
                    reportsCommitteesAdapter.Fill(reportsCommitteesTable)  
        
                    reportsAgendaABAdapter.Fill(reportsAgendaABTable)  
        
                    reportsDiscussionTitleAdapter.Fill(reportsDiscussionTitleTable)  
        
                    reportsDiscussionAdapter.Fill(reportsDiscussionTable)  
        
                    publicHearingsSubTitleAdapter.Fill(publicHearingsSubTitleTable)  
        
                    publicHearingsAdapter.Fill(publicHearingsTable)  
        
                    staffReportsTitleAdapter.Fill(staffReportsTitleTable)  
        
                    staffReportsAdapter.Fill(staffReportsTable)  
        
                    dsAgenda.Tables.Add(yearTable) '0  
        
                    dsAgenda.Tables.Add(councilMeetingTable) '1  
        
                    dsAgenda.Tables.Add(ConsentAgendaTitleTable) '2  
        
                    dsAgenda.Tables.Add(otherApprovalsTitleTable) '3  
        
                    dsAgenda.Tables.Add(minutesTitleTable) '4  
        
                    dsAgenda.Tables.Add(minutesTable) '5  
        
                    dsAgenda.Tables.Add(consentAgendaTable) '6  
        
                    dsAgenda.Tables.Add(callToOrderTitleTable) '7  
        
                    dsAgenda.Tables.Add(citizenCommentsTitleTable) '8  
        
                    dsAgenda.Tables.Add(publicHearingsTitleTable) '9  
        
                    dsAgenda.Tables.Add(ordinancesTitleTable) '10  
        
                    dsAgenda.Tables.Add(reportsTitleTable) '11  
        
                    dsAgenda.Tables.Add(ordinancesCommitteesTable) '12 should reference table 10 column id  
        
                    dsAgenda.Tables.Add(ordinancesCommitteesABTable) '13 references table 12 id to idcommittee and idcouncilmtgdate to idcouncilmtgdate  
        
                    dsAgenda.Tables.Add(reportsCommitteesTable) '14 should reference table 11 column id  
        
                    dsAgenda.Tables.Add(reportsAgendaABTable) '15 references table 14  
        
                    dsAgenda.Tables.Add(reportsDiscussionTitleTable) '16 references table 14  
        
                    dsAgenda.Tables.Add(reportsDiscussionTable) '17 references table 16 idgroup, idcouncilmtgdate  
        
                    dsAgenda.Tables.Add(publicHearingsSubTitleTable) '18 references table 9  
        
                    dsAgenda.Tables.Add(publicHearingsTable) '19 references table 18  
        
                    dsAgenda.Tables.Add(staffReportsTitleTable) '20 references table 11  
        
                    dsAgenda.Tables.Add(staffReportsTable) '21 references table 20  
        
                    'End Fill Tables  
        
                    'Start All Relationships  
        
                    'Start Add staffReportsTitle to staffReports Relation Columns  
        
                    Dim parentstaffReportsTitleTableColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(20).Columns("type"), dsAgenda.Tables(20).Columns("idcouncilmtgdate")}  
        
                    Dim childstaffReportsTableColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(21).Columns("type"), dsAgenda.Tables(21).Columns("idcouncilmtgdate")}  
        
                    'End Start Add staffReportsTitle to staffReports Relation Columns  
        
                    'Start Add PublicHearingsSubTitle to PublicHearings Relation Columns  
        
                    Dim parentPublicHearingsSubTitleTableColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(18).Columns("type"), dsAgenda.Tables(18).Columns("idcouncilmtgdate")}  
        
                    Dim childPublicHearingsTableColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(19).Columns("type"), dsAgenda.Tables(19).Columns("idcouncilmtgdate")}  
        
                    'End Start Add PublicHearingsSubTitle to PublicHearings Relation Columns  
        
                    'Start Add Ordinances Committees to Ordinances AB Relation Columns  
        
                    Dim parentOrdinancesCommitteesTableColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(12).Columns("id"), dsAgenda.Tables(12).Columns("idcouncilmtgdate")}  
        
                    Dim childordinancesCommitteesABTableColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(13).Columns("idcommittee"), dsAgenda.Tables(13).Columns("idcouncilmtgdate")}  
        
                    'End Add Ordinances Committees to Ordinances AB Relation Columns  
        
                    'Start Add Reports Committees to Reports AB Relation Columns  
        
                    Dim parentReportsCommitteesTableColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(14).Columns("idgroup"), dsAgenda.Tables(14).Columns("idcouncilmtgdate")}  
        
                    Dim childReportsCommitteesABTableColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(15).Columns("idcommittee"), dsAgenda.Tables(15).Columns("idcouncilmtgdate")}  
        
                    'End Add Reports Committees to Reports AB Relation Columns  
        
                    'Start Add Reports Committees to Discussion Title Columns  
        
                    'References --> parentReportsCommitteesTableColumns <--  
        
                    Dim childReportsDiscussionTitleColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(16).Columns("idgroup"), dsAgenda.Tables(16).Columns("idcouncilmtgdate")}  
        
                    'End Start Add Reports Committees to Discussion Title Columns  
        
                    'Start Add Discussion Title to Discussions   
        
                    Dim parentReportsDiscussionTitleColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(16).Columns("idgroup"), dsAgenda.Tables(16).Columns("idcouncilmtgdate")}  
        
                    Dim childReportsDiscussionColumns As DataColumn() = New DataColumn() {dsAgenda.Tables(17).Columns("idgroup"), dsAgenda.Tables(17).Columns("idcouncilmtgdate")}  
        
                    'End Start Add Discussion Title to Discussions   
        
                    'dsAgenda.Relations.Add("Year", dsAgenda.Tables(0).Columns("Year"), dsAgenda.Tables(1).Columns("Year"))  
        
                    dsAgenda.Relations.Add("CouncilMeetingDate", dsAgenda.Tables(1).Columns("idcouncilmtgdate"), dsAgenda.Tables(2).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_CouncilMeeting_to_CallToOrder", dsAgenda.Tables(1).Columns("idcouncilmtgdate"), dsAgenda.Tables(7).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_CouncilMeeting_to_CitizenComments", dsAgenda.Tables(1).Columns("idcouncilmtgdate"), dsAgenda.Tables(8).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_CouncilMeeting_to_PublicHearings", dsAgenda.Tables(1).Columns("idcouncilmtgdate"), dsAgenda.Tables(9).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_CouncilMeeting_to_Ordinances", dsAgenda.Tables(1).Columns("idcouncilmtgdate"), dsAgenda.Tables(10).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_CouncilMeeting_to_Reports", dsAgenda.Tables(1).Columns("idcouncilmtgdate"), dsAgenda.Tables(11).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_Ordinances_to_OrdinancesCommittees", dsAgenda.Tables(10).Columns("idcouncilmtgdate"), dsAgenda.Tables(12).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_OrdinancesCommittees_to_OrdinancesCommitteesAB", parentOrdinancesCommitteesTableColumns, childordinancesCommitteesABTableColumns)  
        
                    'dsAgenda.Relations.Add("rel_OrdinancesCommittees_to_OrdinancesCommitteesAB", dsAgenda.Tables(12).Columns("id"), dsAgenda.Tables(13).Columns("idcommittee"))  
        
                    dsAgenda.Relations.Add("rel_consentAgendaTitle_to_otherApprovalsTitle", dsAgenda.Tables(2).Columns("idcouncilmtgdate"), dsAgenda.Tables(3).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_otherApprovals_to_consentAgenda", dsAgenda.Tables(3).Columns("idcouncilmtgdate"), dsAgenda.Tables(6).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_consentAgendaTitle_to_MinutesTitle", dsAgenda.Tables(2).Columns("idcouncilmtgdate"), dsAgenda.Tables(4).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_MinutesTitle_Minutes", dsAgenda.Tables(4).Columns("idcouncilmtgdate"), dsAgenda.Tables(5).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_Reports_To_ReportsCommittees", dsAgenda.Tables(11).Columns("idcouncilmtgdate"), dsAgenda.Tables(14).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_ReportsCommittees_To_ReportsCommitteesAB", parentReportsCommitteesTableColumns, childReportsCommitteesABTableColumns)  
        
                    dsAgenda.Relations.Add("rel_ReportsCommittees_To_ReportsDiscussionTitle", parentReportsCommitteesTableColumns, childReportsDiscussionTitleColumns)  
        
                    dsAgenda.Relations.Add("rel_ReportsDiscussionTitle_To_ReportsDiscussion", parentReportsDiscussionTitleColumns, childReportsDiscussionColumns)  
        
                    dsAgenda.Relations.Add("rel_PublicHearings_To_PublicHearingsSubTitle", dsAgenda.Tables(9).Columns("idcouncilmtgdate"), dsAgenda.Tables(18).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_PublicHearingsSubTitle_To_PublicHearings", parentPublicHearingsSubTitleTableColumns, childPublicHearingsTableColumns)  
        
                    dsAgenda.Relations.Add("rel_Reports_To_StaffReportsTitle", dsAgenda.Tables(11).Columns("idcouncilmtgdate"), dsAgenda.Tables(20).Columns("idcouncilmtgdate"))  
        
                    dsAgenda.Relations.Add("rel_StaffReportsTitle_To_StaffReports", parentstaffReportsTitleTableColumns, childstaffReportsTableColumns)  
        
                    'End All Relationships  
        
                    For Each councilMeetingRow As DataRow In dsAgenda.Tables(1).Rows  
        
                        Dim councilMeetingNode As New RadTreeNode(String.Format("{0:D}", councilMeetingRow(1)))  
        
                        RadTreeView1.Nodes.Add(councilMeetingNode)  
        
                        councilMeetingNode.ImageUrl = "~/images/logo_16x16.png" 
        
                        councilMeetingNode.Value = councilMeetingRow(0).ToString()  
        
                        councilMeetingNode.Attributes("idCouncilMtgdate") = Guid.NewGuid().ToString()  
        
                        For Each callToOrderTitleRow As DataRow In councilMeetingRow.GetChildRows("rel_CouncilMeeting_to_CallToOrder")  
        
                            Dim callToOrderTitleNode As New RadTreeNode(callToOrderTitleRow(0).ToString())  
        
                            councilMeetingNode.Nodes.Add(callToOrderTitleNode)  
        
                            callToOrderTitleNode.Text = "Call to Order" 
        
                            callToOrderTitleNode.Font.Bold = True 
        
                            callToOrderTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                            callToOrderTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                        Next 
        
                        For Each CitizenCommentsTitleRow As DataRow In councilMeetingRow.GetChildRows("rel_CouncilMeeting_to_CitizenComments")  
        
                            Dim CitizenCommentsTitleNode As New RadTreeNode(CitizenCommentsTitleRow(0).ToString())  
        
                            councilMeetingNode.Nodes.Add(CitizenCommentsTitleNode)  
        
                            CitizenCommentsTitleNode.Text = "Citizen Comments" 
        
                            CitizenCommentsTitleNode.Font.Bold = True 
        
                            CitizenCommentsTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                            CitizenCommentsTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                        Next 
        
                        For Each PublicHearingsTitleRow As DataRow In councilMeetingRow.GetChildRows("rel_CouncilMeeting_to_PublicHearings")  
        
                            Dim PublicHearingsTitleNode As New RadTreeNode(PublicHearingsTitleRow(0).ToString())  
        
                            councilMeetingNode.Nodes.Add(PublicHearingsTitleNode)  
        
                            PublicHearingsTitleNode.Text = "Public Hearings, Presentations, Proclamations, & Appointments" 
        
                            PublicHearingsTitleNode.Font.Bold = True 
        
                            PublicHearingsTitleNode.Style.Value = "white-space:normal" 
        
                            PublicHearingsTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                            PublicHearingsTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                            PublicHearingsTitleNode.ContextMenuID = "cmPublicHearings" 
        
                            For Each PublicHearingsSubTitleRow As DataRow In PublicHearingsTitleRow.GetChildRows("rel_PublicHearings_To_PublicHearingsSubTitle")  
        
                                Dim publicHearingsSubTitleNode As New RadTreeNode(PublicHearingsSubTitleRow(0).ToString())  
        
                                PublicHearingsTitleNode.Nodes.Add(publicHearingsSubTitleNode)  
        
                                publicHearingsSubTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                                publicHearingsSubTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                                For Each PublicHearingsRow As DataRow In PublicHearingsSubTitleRow.GetChildRows("rel_PublicHearingsSubTitle_To_PublicHearings")  
        
                                    Dim PublicHearingsNode As New RadTreeNode(PublicHearingsRow(0).ToString())  
        
                                    publicHearingsSubTitleNode.Nodes.Add(PublicHearingsNode)  
        
                                    PublicHearingsNode.Attributes("idPublicHearing") = Guid.NewGuid().ToString()  
        
                                    PublicHearingsNode.Value = PublicHearingsRow(2).ToString()  
        
                                    If PublicHearingsRow(3).ToString = "" Then 
        
                                        PublicHearingsNode.ImageUrl = "~/images/text_16x16.png" 
        
                                        PublicHearingsNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                                    Else 
        
                                        'PublicHearingsNode.NavigateUrl  
        
                                        'this means that there is a URL record  
        
                                        PublicHearingsNode.NavigateUrl = "~/downloadfile.aspx?id=" & PublicHearingsNode.Value  
        
                                        PublicHearingsNode.Target = "blank" 
        
                                        PublicHearingsNode.ImageUrl = "~/images/pdf_16x16.png" 
        
                                    End If 
        
                                    'If (DirectCast((sender), RadTreeView)).ID = "RadTreeView1" Then  
        
                                    'RadToolTipManager1.TargetControls.Add(PublicHearingsNode.Attributes("idPublicHearing"), PublicHearingsNode.Value, True)  
        
                                    'End If  
        
                                Next 
        
                            Next 
        
                        Next 
        
                        For Each consentAgendaTitleRow As DataRow In councilMeetingRow.GetChildRows("CouncilMeetingDate")  
        
                            Dim consentAgendaTitleNode As New RadTreeNode(consentAgendaTitleRow(0).ToString())  
        
                            councilMeetingNode.Nodes.Add(consentAgendaTitleNode)  
        
                            consentAgendaTitleNode.Text = "Consent Agenda - Action Items" 
        
                            consentAgendaTitleNode.Font.Bold = True 
        
                            consentAgendaTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                            consentAgendaTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                            For Each minutesTitleRow As DataRow In consentAgendaTitleRow.GetChildRows("rel_consentAgendaTitle_to_MinutesTitle")  
        
                                Dim minutesTitleNode As New RadTreeNode(minutesTitleRow(0).ToString())  
        
                                consentAgendaTitleNode.Nodes.Add(minutesTitleNode)  
        
                                minutesTitleNode.Text = "Minutes" 
        
                                minutesTitleNode.Font.Italic = True 
        
                                minutesTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                                minutesTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                                minutesTitleNode.ContextMenuID = "cmMinutesWarrants" 
        
                                For Each minutesRow As DataRow In minutesTitleRow.GetChildRows("rel_MinutesTitle_Minutes")  
        
                                    Dim minutesNode As New RadTreeNode(minutesRow(0).ToString())  
        
                                    minutesTitleNode.Nodes.Add(minutesNode)  
        
                                    minutesNode.ImageUrl = "~/images/minutes_16x16.png" 
        
                                    minutesNode.Value = minutesRow(3).ToString()  
        
                                    minutesNode.Attributes("id") = Guid.NewGuid().ToString()  
        
                                    minutesNode.NavigateUrl = "~/downloadfile.aspx?id=" & minutesNode.Value  
        
                                    minutesNode.Target = "blank" 
        
                                    minutesNode.EnableContextMenu = False 
        
                                Next 
        
                            Next 
        
                            For Each otherApprovalsTitleRow As DataRow In consentAgendaTitleRow.GetChildRows("rel_consentAgendaTitle_to_otherApprovalsTitle")  
        
                                Dim otherApprovalsNode As New RadTreeNode(otherApprovalsTitleRow(0).ToString())  
        
                                consentAgendaTitleNode.Nodes.Add(otherApprovalsNode)  
        
                                otherApprovalsNode.Text = "Other Approvals" 
        
                                otherApprovalsNode.Font.Italic = True 
        
                                otherApprovalsNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                                otherApprovalsNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                                'otherApprovalsNode.EnableContextMenu = False  
        
                                otherApprovalsNode.ContextMenuID = "ConsentAgendaAdd" 
        
                                'Generate Consent Agendas  
        
                                For Each consentAgendaRow As DataRow In otherApprovalsTitleRow.GetChildRows("rel_otherApprovals_to_consentAgenda")  
        
                                    Dim consentAgendaNode As New RadTreeNode(consentAgendaRow(0).ToString())  
        
                                    otherApprovalsNode.Nodes.Add(consentAgendaNode)  
        
                                    consentAgendaNode.Value = consentAgendaRow(2).ToString()  
        
                                    consentAgendaNode.Attributes("id") = Guid.NewGuid().ToString()  
        
                                    consentAgendaNode.ImageUrl = "~/images/agendabills_16x16.png" 
        
                                    consentAgendaNode.EnableContextMenu = False 
        
                                Next 
        
                            Next 
        
                        Next 
        
                        For Each OrdinancesTitleRow As DataRow In councilMeetingRow.GetChildRows("rel_CouncilMeeting_to_Ordinances")  
        
                            Dim OrdinancesTitleNode As New RadTreeNode(OrdinancesTitleRow(0).ToString())  
        
                            councilMeetingNode.Nodes.Add(OrdinancesTitleNode)  
        
                            OrdinancesTitleNode.Text = "Ordinances" 
        
                            OrdinancesTitleNode.Font.Bold = True 
        
                            OrdinancesTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                            OrdinancesTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                            For Each ordinancesCommitteesRow As DataRow In OrdinancesTitleRow.GetChildRows("rel_Ordinances_to_OrdinancesCommittees")  
        
                                Dim ordinancesCommitteesNode As New RadTreeNode(ordinancesCommitteesRow(0).ToString())  
        
                                OrdinancesTitleNode.Nodes.Add(ordinancesCommitteesNode)  
        
                                ordinancesCommitteesNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                                ordinancesCommitteesNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                                ordinancesCommitteesNode.Font.Italic = True 
        
                                'rel_OrdinancesCommittees_to_OrdinancesCommitteesAB  
        
                                For Each OrdinancesCommitteesABRow As DataRow In ordinancesCommitteesRow.GetChildRows("rel_OrdinancesCommittees_to_OrdinancesCommitteesAB")  
        
                                    Dim OrdinancesCommitteesABNode As New RadTreeNode(OrdinancesCommitteesABRow(1).ToString())  
        
                                    ordinancesCommitteesNode.Nodes.Add(OrdinancesCommitteesABNode)  
        
                                    OrdinancesCommitteesABNode.Value = OrdinancesCommitteesABRow(0).ToString()  
        
                                    OrdinancesCommitteesABNode.Attributes("id") = Guid.NewGuid().ToString()  
        
                                    OrdinancesCommitteesABNode.ImageUrl = "~/images/agendabills_16x16.png" 
        
                                Next 
        
                            Next 
        
                        Next 
        
                        For Each ReportsTitleRow As DataRow In councilMeetingRow.GetChildRows("rel_CouncilMeeting_to_Reports")  
        
                            Dim ReportsTitleNode As New RadTreeNode(ReportsTitleRow(0).ToString())  
        
                            councilMeetingNode.Nodes.Add(ReportsTitleNode)  
        
                            ReportsTitleNode.Text = "Reports" 
        
                            ReportsTitleNode.Font.Bold = True 
        
                            ReportsTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                            ReportsTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                            For Each reportsCommitteesRow As DataRow In ReportsTitleRow.GetChildRows("rel_Reports_To_ReportsCommittees")  
        
                                Dim reportsCommitteesNode As New RadTreeNode(reportsCommitteesRow(0).ToString())  
        
                                ReportsTitleNode.Nodes.Add(reportsCommitteesNode)  
        
                                reportsCommitteesNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                                reportsCommitteesNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                                reportsCommitteesNode.Font.Italic = True 
        
                                For Each ReportsCommitteesABRow As DataRow In reportsCommitteesRow.GetChildRows("rel_ReportsCommittees_To_ReportsCommitteesAB")  
        
                                    Dim ReportsCommitteesABNode As New RadTreeNode(ReportsCommitteesABRow(1).ToString())  
        
                                    reportsCommitteesNode.Nodes.Add(ReportsCommitteesABNode)  
        
                                    ReportsCommitteesABNode.Value = ReportsCommitteesABRow(0).ToString()  
        
                                    ReportsCommitteesABNode.Attributes("id") = Guid.NewGuid().ToString()  
        
                                    ReportsCommitteesABNode.ImageUrl = "~/images/agendabills_16x16.png" 
        
                                Next 
        
                                For Each ReportsDiscussionTitleRow As DataRow In reportsCommitteesRow.GetChildRows("rel_ReportsCommittees_To_ReportsDiscussionTitle")  
        
                                    Dim ReportsDiscussionTitleNode As New RadTreeNode(ReportsDiscussionTitleRow(0).ToString())  
        
                                    reportsCommitteesNode.Nodes.Add(ReportsDiscussionTitleNode)  
        
                                    ReportsDiscussionTitleNode.Value = ReportsDiscussionTitleRow(0).ToString()  
        
                                    ReportsDiscussionTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                                    ReportsDiscussionTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                                    For Each ReportsDiscussionRow As DataRow In ReportsDiscussionTitleRow.GetChildRows("rel_ReportsDiscussionTitle_To_ReportsDiscussion")  
        
                                        Dim ReportsDiscussionNode As New RadTreeNode(ReportsDiscussionRow(0).ToString())  
        
                                        ReportsDiscussionTitleNode.Nodes.Add(ReportsDiscussionNode)  
        
                                        If ReportsDiscussionRow(3).ToString = "" Then 
        
                                            ReportsDiscussionNode.ImageUrl = "~/images/text_16x16.png" 
        
                                            ReportsDiscussionNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                                        Else 
        
                                            'ReportsDiscussionNode.NavigateUrl  
        
                                            'this means that there is a URL record  
        
                                            ReportsDiscussionNode.Value = ReportsDiscussionRow(4).ToString()  
        
                                            ReportsDiscussionNode.Attributes("id") = Guid.NewGuid().ToString()  
        
                                            ReportsDiscussionNode.NavigateUrl = "~/downloadfile.aspx?id=" & ReportsDiscussionNode.Value  
        
                                            ReportsDiscussionNode.Target = "blank" 
        
                                            ReportsDiscussionNode.ImageUrl = "~/images/pdf_16x16.png" 
        
                                        End If 
        
                                    Next 
        
                                Next 
        
                            Next 
        
                            For Each staffReportsTitleRow As DataRow In ReportsTitleRow.GetChildRows("rel_Reports_To_StaffReportsTitle")  
        
                                Dim staffReportsTitleNode As New RadTreeNode(staffReportsTitleRow(0).ToString)  
        
                                ReportsTitleNode.Nodes.Add(staffReportsTitleNode)  
        
                                staffReportsTitleNode.ImageUrl = "~/images/folderclose_16x16.png" 
        
                                staffReportsTitleNode.ExpandedImageUrl = "~/images/folderselected_16x16.png" 
        
                                For Each staffReportsRow As DataRow In staffReportsTitleRow.GetChildRows("rel_StaffReportsTitle_To_StaffReports")  
        
                                    Dim staffReportsNode As New RadTreeNode(staffReportsRow(0).ToString)  
        
                                    staffReportsTitleNode.Nodes.Add(staffReportsNode)  
        
                                    staffReportsNode.Value = staffReportsRow(2).ToString  
        
                                    staffReportsNode.Attributes("id") = Guid.NewGuid().ToString()  
        
                                    staffReportsNode.NavigateUrl = "~/downloadfile.aspx?id=" & staffReportsNode.Value  
        
                                    staffReportsNode.Target = "blank" 
        
                                    staffReportsNode.ImageUrl = "~/images/pdf_16x16.png" 
        
                                Next 
        
                            Next 
        
                        Next 
        
                    Next 
        
                End Sub 
        
                Private Sub RadTreeView1_ContextMenuItemClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadTreeViewContextMenuEventArgs) Handles RadTreeView1.ContextMenuItemClick  
        
                    Dim clickedNode As RadTreeNode = e.Node  
        
                    Select Case e.MenuItem.Value  
        
                        Case "AddPublicHearings" 
        
                            'Response.Redirect("~/editors/addagendabill.aspx")  
        
                            wdwInformation.Visible = True 
        
                            Me.wdwInformation.WindowState = Infragistics.Web.UI.LayoutControls.DialogWindowState.Normal  
        
                            Me.wdwInformation.Modal = True 
        
                            Me.wdwInformation.InitialLocation = Infragistics.Web.UI.LayoutControls.DialogWindowPosition.Centered  
        
                            'Button1.Text = "You Clicked Add Public Hearings"  
        
                            Exit Select 
        
                        Case "AddConsentAB" 
        
                            wdwInformation.Visible = True 
        
                            Me.wdwInformation.WindowState = Infragistics.Web.UI.LayoutControls.DialogWindowState.Normal  
        
                            Me.wdwInformation.Modal = True 
        
                            Me.wdwInformation.InitialLocation = Infragistics.Web.UI.LayoutControls.DialogWindowPosition.Centered  
        
                            Exit Select 
        
                        Case "AddProclamations" 
        
                            Response.Redirect("http://www.yahoo.com")  
        
                            Exit Select 
        
                        Case "AddMinutes" 
        
                            uContent.Visible = True 
        
                            'RadTreeView1.DataBind()  
        
                            'setValues()  
        
                            RadTreeView1.DataSourceID = "" 
        
                            Exit Select 
        
                    End Select 
        
                End Sub 
        
                Private Sub setValues()  
        
                    'uContent.idCouncilMeetingDate = RadComboBox1.SelectedValue  
        
                    'Get id of ContentType  
        
                    Dim connect_idType As New SqlConnection(ConfigurationManager.ConnectionStrings("CouncilAgendaConnectionString").ConnectionString)  
        
                    connect_idType.Open()  
        
                    Dim command_idType As New SqlCommand("select id from contenttype where type like 'Minutes'", connect_idType)  
        
                    Dim idType As Int32  
        
                    idType = command_idType.ExecuteScalar  
        
                    'Set the idType to 'Staff Reports'  
        
                    uContent.idType = idtype  
        
                    'Set Departments as Group for dropdownlist  
        
                    Dim connect_groupType As New SqlConnection(ConfigurationManager.ConnectionStrings("CouncilAgendaConnectionString").ConnectionString)  
        
                    connect_groupType.Open()  
        
                    Dim command_groupType As New SqlCommand("select id from grouptype where type like 'Staff Reports'", connect_groupType)  
        
                    Dim groupType As Int32  
        
                    groupType = command_groupType.ExecuteScalar  
        
                    uContent.groupSelect = groupType  
        
                    'Get Working Council Meeting Agenda ID  
        
                    Dim connect_idCouncilMeetingDate As New SqlConnection(ConfigurationManager.ConnectionStrings("CouncilAgendaConnectionString").ConnectionString)  
        
                    connect_idCouncilMeetingDate.Open()  
        
                    Dim command_idCouncilMeetingDate As New SqlCommand("select idCouncilMtgDate from AgendaPacketCurrent", connect_idCouncilMeetingDate)  
        
                    Dim idCouncilMeetingDate As Int32  
        
                    idCouncilMeetingDate = command_idCouncilMeetingDate.ExecuteScalar  
        
                    'Set ID of CouncilMeetingDate  
        
                    uContent.idCouncilMeetingDate = "97" 
        
                    'set GroupHeader Text  
        
                    uContent.groupHeader = "Meeting Minutes" 
        
                    'Enable error validation  
        
                    uContent.rfvGroupEnabled = False 
        
                    'uContent.rcUploadCOV = 8  
        
                    'uContent.rcUploadCOV = 2  
        
                    'uContent.rcUploadCOV = 1  
        
                    uContent.lblDescriptionHeaderVisibility = False 
        
                    uContent.reDescriptionVisibility = False 
        
                End Sub

I have a context menu in the RadTreeView that when clicked, shows a user control that allows me to upload a file. The upload works well, but in order for the RadTreeView to show the new content of the database after the upload, I have to manually refresh the page.

I've tried setting the datasourceid of the the radtree to nothing then calling the BuildTree function again but that doesn't work either. Hopefully someone can provide a solution that I might be not seeing.

BTW, the ASPX page is below:

    
            <asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">  
        
                    <telerik:RadTreeView ID="RadTreeView1" runat="server">  
        
                        <ContextMenus> 
        
                            <telerik:RadTreeViewContextMenu ID="ConsentAgendaAdd" runat="server">  
        
                                <Items> 
        
                                    <telerik:RadMenuItem Value="AddConsentAB" Text="New Consent Agenda Bill" ImageUrl="~/images/menu/16x16/addagendabill.png">  
        
                                    </telerik:RadMenuItem> 
        
                                    <telerik:RadMenuItem Value="DelAB" Text="Delete Agenda Bill" ImageUrl="~/images/menu/16x16/addagendabill.png">  
        
                                    </telerik:RadMenuItem> 
        
                                    <telerik:RadMenuItem IsSeparator="true">  
        
                                    </telerik:RadMenuItem> 
        
                                </Items> 
        
                                <CollapseAnimation Type="none" /> 
        
                            </telerik:RadTreeViewContextMenu> 
        
                            <telerik:RadTreeViewContextMenu ID="cmMinutesWarrants" runat="server">  
        
                                <Items> 
        
                                    <telerik:RadMenuItem Value="AddMinutes" Text="New Minutes" ImageUrl="~/images/menu/16x16/addagendabill.png">  
        
                                    </telerik:RadMenuItem> 
        
                                    <telerik:RadMenuItem Value="AddWarrants" Text="New Warrants" ImageUrl="~/images/menu/16x16/addagendabill.png">  
        
                                    </telerik:RadMenuItem> 
        
                                </Items> 
        
                                <CollapseAnimation Type="none" /> 
        
                            </telerik:RadTreeViewContextMenu> 
        
                            <telerik:RadTreeViewContextMenu ID="cmPublicHearings" runat="server">  
        
                                <Items> 
        
                                    <telerik:RadMenuItem Value="AddPublicHearings" Text="New Public Hearing" PostBack="true">  
        
                                    </telerik:RadMenuItem> 
        
                                    <telerik:RadMenuItem Value="AddPresentations" Text="New Presentation">  
        
                                    </telerik:RadMenuItem> 
        
                                    <telerik:RadMenuItem Value="AddProclamations" Text="New Proclamation">  
        
                                    </telerik:RadMenuItem> 
        
                                    <telerik:RadMenuItem Value="AddAppointments" Text="New Appointment">  
        
                                    </telerik:RadMenuItem> 
        
                                </Items> 
        
                                <CollapseAnimation Type="none" /> 
        
                            </telerik:RadTreeViewContextMenu> 
        
                        </ContextMenus> 
        
                    </telerik:RadTreeView> 
        
            </asp:Content> 
        
            <asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder2" runat="server">  
        
                <asp:PlaceHolder ID="contentUpload" runat="server"></asp:PlaceHolder> 
        
                <asp:PlaceHolder ID="agendaBill" runat="server"></asp:PlaceHolder> 
        
                <uc1:Upload ID="uContent" runat="server" Visible="false" /> 
        
                <telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxy1" runat="server">  
        
                    <AjaxSettings> 
        
                        <telerik:AjaxSetting AjaxControlID="radtreeview1">  
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="uContent" /> 
        
                                <telerik:AjaxUpdatedControl ControlID="Panel1" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                        <telerik:AjaxSetting AjaxControlID="uContent">  
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="pMainTree" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                    </AjaxSettings> 
        
                </telerik:RadAjaxManagerProxy> 
        
            </asp:Content>

Thanks in advance!

PJ

TreeView

answered on 24 Jun 2010

1 answer

137 views

printing pane opens about:blank

when using a splitter pane with embedded content (ie not an external url) and implementing pane,print(), some browsers open a window with url "about:blank". Is there any way to specify something other than about:blank?

Splitter

answered on 24 Jun 2010

5 answers

255 views

[Solved] Grid / Hierarchy with Templates and Dynamic TabStrip

Hello,

I am emulating the demo for the Hierarchy with Templates in the RadGrid except I want to create my tabs programatically. The problem is when I need to access the RadTabStrip and the RadMultiPage controls within my codebehind functions for AddTab and AddPageView, I am not able to access thsoe controls. I get a "object reference not set to an instance of an object" error.

I tried declaring the controls using FindControl but that doesn't seem to work:

Dim

RadTabStrip1 As RadTabStrip = CType(RadGrid1.FindControl("RadTabStrip1"), RadTabStrip)

So basically I need to know how to access controls in a NestedViewTemplate from the codebehind.

Thanks,

Steve

Grid

answered on 24 Jun 2010

6 answers

180 views

System.InvalidCastException in Slider Control

The slider control seems to work fine on normal use but if I click it rapidly and repeatedly I inevitebly will eventually generate a System.InvalidCastException at some point. Here is the stack trace it is all in the control:

<br />EXCEPTION

Exception Type System.InvalidCastException

Source: Telerik.Web.UI

Message: Specified cast is not valid.

Stack Trace: at Telerik.Web.UI.RadSlider.LoadClientState(Dictionary`2 clientState)

at Telerik.Web.UI.RadDataBoundControl.LoadPostData(String postDataKey, NameValueCollection postCollection)

at Telerik.Web.UI.RadSlider.LoadPostData(String postDataKey, NameValueCollection postCollection)

at Telerik.Web.UI.RadDataBoundControl.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection)

at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad)

at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Please advise...

Slider

answered on 24 Jun 2010

2 answers

206 views

Inline Condition in Template Field

I am using an inline if condition in a grid which is based on a bound field and another field. While implementing the if condition in Eval statement, i am getting an unknown error.

                     <telerik:GridTemplateColumn>         
                                <ItemTemplate>         
                                    <table class="search_results_new" border="0" cellpadding="0" cellspacing="0">         
                                        <tr class="suggestionResults" title="select to edit suggestion">         
                                            <td>         
                                                   <% if (ViewData["UserLevelBySCDS"].ToString() == "1" || (ViewData["UserLevelBySCDS"].ToString() == "2" && Eval("ResourceCategoryID").ToString() == "1") || (ViewData["UserLevelBySCDS"].ToString() == "4" && Eval("ResourceCategoryID").ToString() == "2"))   //          
                                                    { %>         
                                                    <!-- Delete Suggestion Original-->                 
                                                            Res Cat Id: <%# Eval("ResourceCategoryID").ToString() == "1" ? "Xplore" : "District" %>   <!-- Temporary line -->               
                                                            <input id="hfResourceCategoryID" name="hfResourceCategoryID" type="hidden" value='<%# Eval("ResourceCategoryID")%>' />         
                                                            <div id="deleteSuggestion" class="deleteSuggestion">          
                                                                <input id="hfSuggestionID" type="hidden" value='<%# Eval("SuggestionID") %>' />         
                                                            </div>         
                                                            <%# Html.ActionLink("-", "Edit", new { pID = Eval("SuggestionID") }, new { id = "A1", @class = "editMyResource", style="display: inline;" }) %>         
                                                                     
                                                            <!-- End of Delete Suggestion -->                 
                                                                 
                                                    <% } %>          
                                                             
                                                 <span>         
                                                    <a href='<%# Eval("Link")%>' target="_blank">         
                                                        <%# Eval("ResourceType.Description")%>         
                                                    </a>         
                                                    <br />         
                                                    <b>         
                                                        <div onclick="window.open('<%# Eval("Link")%>')">         
                                                            <u>         
                                                                <%# Eval("Link")%></u>         
                                                         </div>         
                                                    </b>         
                                                 </span>         
                                                 <i>         
                                                        <div class="rating" id="mainStarDiv">         
                                                            <input id="hfSuggestionID" name="hfSuggestionID" type="hidden" value='<%# Eval("SuggestionID")%>' />         
                                                            <input id="hfDefaultRating" type="hidden" value='<%# Eval("Rank")%>' />         
                                                            <div class="star" id="star1" starrank="1">         
                                                                <a href="javascript:void(0);" style="width: 100%;">1</a></div>         
                                                            <div class="star" id="star2" starrank="2">         
                                                                <a href="javascript:void(0);" style="width: 100%;">2</a></div>         
                                                            <div class="star" id="star3" starrank="3">         
                                                                <a href="javascript:void(0);" style="width: 100%;">3</a></div>         
                                                            <div class="star" id="star4" starrank="4">         
                                                                <a href="javascript:void(0);" style="width: 100%;">4</a></div>         
                                                            <div class="star" id="star5" starrank="5">         
                                                                <a href="javascript:void(0);" style="width: 100%;">5</a></div>         
                                                        </div>         
                                                    </i>         
                                            </td>         
                                        </tr>         
                                    </table>         
                                </ItemTemplate>         
                            </telerik:GridTemplateColumn>         

Please note that i am implementing this grid in MVC and please do not refer me to use Telerik MVC Grid.

Grid

answered on 24 Jun 2010

2 answers

267 views

[Solved] Dynamically update a label inside a RadMenuItem

Hi,

I'm setting a menu using the "mega drop-down" sample. The menu and sitemap are working fine but I'd like to dynamically update a part of the menu items.

I'm binding some content from the siteMap on the left of the menuItem and, on the right, I want to dynamicall add some text:

    
                            <telerik:RadMenuItem Text="Home" PostBack="false" CssClass="menuOff" ClickedCssClass="menuOn"  SelectedCssClass="menuOn" FocusedCssClass="menuOn" ExpandedCssClass="menuOn">  
        
                                <Items> 
        
                                    <telerik:RadMenuItem CssClass="">  
        
                                            <ItemTemplate> 
        
                                            <div class="menuContent">  
        
                                                    <div class="menuLeftPart">  
        
                                                    <div id="menuSiteMap">  
        
                                                         <telerik:RadSiteMap runat="server" ID="RadSiteMapHome" Skin=""  DataSourceID="RadSiteMapData0" Width="640px" CssClass="leSiteMap" EnableTheming="false">  
        
                                                            <DefaultLevelSettings> 
        
                                                                <NodeTemplate> 
        
                                                                    <a class="siteMapLink" href='<%# DataBinder.Eval(Container.DataItem, "url") %>'>  
        
                                                                        <%# DataBinder.Eval(Container.DataItem, "title") %> 
        
                                                                    </a>            
        
                                                                </NodeTemplate> 
        
                                                            </DefaultLevelSettings>    
        
                                                        </telerik:RadSiteMap> 
        
                                                    </div> 
        
                                                </div> 
        
                                                <div class="menuRightPart">[Insert HTML code here dynamically]</div>                                     
        
                                            </div> 
        
                                        </ItemTemplate> 
        
                                    </telerik:RadMenuItem> 
        
                                </Items> 
        
                            </telerik:RadMenuItem>

I've tried using a "Label" but cannot access it from my code-behind (vb.net). Is it protected because it is inside the RadMenuItem ?

Thank you for your help.

answered on 24 Jun 2010

2 answers

92 views

[Solved] Different Values in GridDropDownColumn at insert/Edit

hi,

How can i check that GridEditCommandColumn button is clicked or Add new Record button is clicked?
I want to bind different datasource in GridDropDownColumn when Add new record button is clicked and different when GridEditCommandColumn is clicked.

Thanks,
Rootvik.

Grid

answered on 24 Jun 2010

1 answer

180 views

Not working in UserControl

Hi,

I am using Telerik AsyncUpload control, I am facing some problems when this control used in the user control.

protected

void RadAsyncUpload1_FileUploaded(object sender, Telerik.Web.UI.FileUploadedEventArgs e)

{

try

{

Thumbnail.Width =

Unit.Pixel(100);

Thumbnail.Height =

Unit.Pixel(100);

byte[] imageData = new byte[e.File.InputStream.Length];

e.File.InputStream.Read(imageData, 0, (

int)e.File.InputStream.Length);

Thumbnail.DataValue = imageData;

Session[

"ImageData"] = imageData;

Session[

"ImageFileName"] = e.File.FileName;

}

catch (Exception ex)

{

lblError.Text = ex.Message.ToString();

lblError.Visible =

true;

}

//Script
function fileUploaded(sender, args) {

$find(

'RadAjaxManager1').ajaxRequest();

sender.deleteFileInputAt(0);

}

this script does not execute properly that's why the server side event RadAsyncUpload1_FileUploaded not execute, when i used this control in user control.

Please help.

AsyncUpload

answered on 24 Jun 2010

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