Questions on UI for ASP.NET AJAX Forum

1 answer

71 views

telerik grid Self-referencing Hierarchy repeats records

Hi,
I am struck with a problem that i want to achieve self referencing hierarchy using rad grid but when i bind grid with data source with grid it bind records but not correctly.
For example Emp1 has null parent and emp2 has parent value of emp1. so records must be look like as follow
emp1
emp2

but it shows like follow
emp1
emp2
emp2

Look emp2 display as child as parent as well. which is not correct format. i dont know what i am missing.

I am following complete example given in below link http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/selfreferencing/defaultcs.aspx

Please help...

one more question that is it possible to implement paging in self hierarchy grid????????

waiting for your reply... thanks in advance..

Grid

answered on 22 Sep 2010

2 answers

183 views

[Solved] resources won't show on edit.

version 2009.3.1208 35
Followed the 'getting started' fairly closely. Used the object data source method. Obviously I needed to deviate to a persisted datasource. I also needed to add a couple resources. Location/room and User. Once again followed very closely the dataset schema design.
ok so here we are:
Every time I go to edit the appt. both the location and user resource are not selected to their respective values. ie 1,3. I can confirm that the data is good.
im using a sql datasource exactly as the demos show here to populate dropdowns..which they do: http://demos.telerik.com/aspnet-ajax/scheduler/examples/resources/defaultvb.aspx

When I move the appt I notice it posts back to update the event. I find all the items in the updateAppt except the user and room. i have extended the apptInfo class. I ended up rewriting to check if it was nothing then leave it what it used to be.

Can anyone tell me what might the issue be?
html

<telerik:RadScheduler ID="RadScheduler1" runat="server" DataEndField="End"

DataKeyField="ID" DataRecurrenceField="RecurrenceRule"

DataRecurrenceParentKeyField="RecurrenceParentID" StartInsertingInAdvancedForm="true" StartEditingInAdvancedForm="true"

DataSourceID="ObjectDataSource1" DataStartField="Start" ShowFooter="false" MinutesPerRow="15" DayStartTime="7:00" DayEndTime="21:00"

DataSubjectField="Subject">

<ResourceTypes>

<telerik:ResourceType KeyField="LocID" Name="Room" TextField="LocCity" ForeignKeyField="RoomID"

DataSourceID="DS_Locations" />

<telerik:ResourceType KeyField="UserID" Name="User" TextField="UserFName" ForeignKeyField="UserID"

DataSourceID="DS_Users" />

</ResourceTypes>

</telerik:RadScheduler>

<asp:ObjectDataSource ID="ObjectDataSource1" runat="server"

DeleteMethod="DeleteAppointment" InsertMethod="InsertAppointment"

SelectMethod="AllData" TypeName="AppointmentList"

UpdateMethod="UpdateAppointment">

<DeleteParameters>

<asp:Parameter Name="ID" Type="String" />

</DeleteParameters>

<InsertParameters>

<asp:Parameter Name="Subject" Type="String" />

<asp:Parameter Name="Start" Type="DateTime" />

<asp:Parameter Name="End" Type="DateTime" />

<asp:Parameter Name="RecurrenceRule" Type="String" />

<asp:Parameter Name="RecurrenceParentID" Type="Object" />

<asp:Parameter Name="RecurrenceState" Type="Object" />

<asp:Parameter Name="RoomID" Type="Int32" />

<asp:Parameter Name="UserID" Type="Int32" />

</InsertParameters>

<UpdateParameters>

<asp:Parameter Name="ID" Type="String" />

<asp:Parameter Name="Subject" Type="String" />

<asp:Parameter Name="Start" Type="DateTime" />

<asp:Parameter Name="End" Type="DateTime" />

<asp:Parameter Name="RecurrenceRule" Type="String" />

<asp:Parameter Name="RecurrenceParentID" Type="Object" />

<asp:Parameter Name="RecurrenceState" Type="Object" />

<asp:Parameter Name="RoomID" Type="Int32" />

<asp:Parameter Name="UserID" Type="Int32" />

</UpdateParameters>

</asp:ObjectDataSource>

<br />

<asp:SqlDataSource ID="DS_Users" runat="server"

ConnectionString="<%$ ConnectionStrings:ApplicationServices %>"

SelectCommand="SELECT * FROM [Tbl_Users]"></asp:SqlDataSource>

<asp:SqlDataSource ID="DS_Locations" runat="server"

ConnectionString="<%$ ConnectionStrings:ApplicationServices %>"

SelectCommand="SELECT * FROM [Tbl_Locations]"></asp:SqlDataSource>

AppointmentList.vb

Public Shared Function buildSess() As List(Of AppointmentInfo)

Dim dt As DataTable = New DataTable

Using con As New SqlConnection(ConfigurationManager.ConnectionStrings("ApplicationServices").ToString)

Dim da As New SqlDataAdapter()

da.SelectCommand = New SqlCommand("Select * from Appointments", con)

da.Fill(dt)

Dim sessApts As List(Of AppointmentInfo) = New List(Of AppointmentInfo)()

For Each row In dt.Rows

Dim ai As New AppointmentInfo(row.Item("Subject"), row.Item("Start"), row.Item("End"))

ai.ID = row.item("ApptGuid")

ai.RecurrenceRule = row.item("RecurrenceRule").ToString

ai.RecurrenceParentID = CType(row.item("RecurrenceParentID"), [Object])

ai.RoomID = row.item("RoomID").ToString

ai.UserID = row.item("UserID").ToString

sessApts.Add(ai)

Next

Return sessApts

End Using

End Function

Public Shared Function AllData() As List(Of AppointmentInfo)

Return buildSess()

'    Dim sessApts As List(Of AppointmentInfo) = TryCast(HttpContext.Current.Session(AppointmentsKey), List(Of AppointmentInfo))

'Dim sessApts As List(Of AppointmentInfo) = TryCast(HttpContext.Current.Session(AppointmentsKey), List(Of AppointmentInfo))

'If sessApts Is Nothing Then

' sessApts = buildSess() ' New List(Of AppointmentInfo)()

' HttpContext.Current.Session(AppointmentsKey) = sessApts

'End If

'Return sessApts

End Function

Public Shared Sub InsertAppointment(ByVal Subject As String, ByVal Start As DateTime, ByVal [End] As DateTime, _

ByVal RecurrenceRule As String, ByVal RecurrenceParentID As [Object], _

ByVal RecurrenceState As Telerik.Web.UI.RecurrenceState, ByVal RoomID As Int32, ByVal UserID As Int32)

' Dim sessApts As List(Of AppointmentInfo) = AllData()

Dim ai As New AppointmentInfo(Subject, Start, [End])

ai.RecurrenceRule = RecurrenceRule

ai.RecurrenceParentID = RecurrenceParentID

ai.RecurrenceState = RecurrenceState

ai.RoomID = RoomID

ai.UserID = UserID

' sessApts.Add(ai)

Dim guid As String = ai.ID

'add it to the db

Dim SQL As String = "INSERT INTO Appointments " & _

" ([Subject]" & _

", [Description]" & _

", [Start]" & _

", [End]" & _

", [RecurrenceRule]" & _

", [RecurrenceParentID]" & _

", [Reminder]" & _

", [Annotations], ApptGuid, RoomID, UserID) " & _

" VALUES (" & _

" @Subject" & _

", @Description" & _

", @Start" & _

", @End" & _

", @RecurrenceRule" & _

", @RecurrenceParentID" & _

", @Reminder" & _

", @Annotations, @ApptGuid, @RoomID, @UserID)"

' RecurrenceParentID.ToString = Nothing

Using con As New SqlConnection(ConfigurationManager.ConnectionStrings("ApplicationServices").ToString)

Dim cmd As New SqlCommand

cmd.CommandText = SQL

cmd.Connection = con

cmd.Parameters.Add("@Subject", Data.SqlDbType.NVarChar).Value = Subject

cmd.Parameters.Add("@Description", Data.SqlDbType.NVarChar).Value = ""

cmd.Parameters.Add("@Start", Data.SqlDbType.DateTime).Value = Start

cmd.Parameters.Add("@End", Data.SqlDbType.DateTime).Value = [End]

cmd.Parameters.Add("@RecurrenceRule", Data.SqlDbType.NVarChar).Value = IIf(IsNothing(RecurrenceRule), System.Data.SqlTypes.SqlString.Null, RecurrenceRule)

cmd.Parameters.Add("@RecurrenceParentID", Data.SqlDbType.Int).Value = IIf(RecurrenceParentID Is Nothing, System.Data.SqlTypes.SqlInt32.Null, GetParentID(RecurrenceParentID))

cmd.Parameters.Add("@Reminder", Data.SqlDbType.NVarChar).Value = ""

cmd.Parameters.Add("@Annotations", Data.SqlDbType.NVarChar).Value = ""

cmd.Parameters.Add("@ApptGuid", Data.SqlDbType.NVarChar).Value = guid

cmd.Parameters.Add("@RoomID", SqlDbType.Int).Value = IIf(IsNumeric(RoomID) = False, SqlTypes.SqlInt32.Null, RoomID)

cmd.Parameters.Add("@UserID", SqlDbType.Int).Value = IIf(IsNumeric(UserID) = False, SqlTypes.SqlInt32.Null, UserID)

'  cmd.Parameters.Add("@RecurrenceState", Data.SqlDbType.NVarChar).Value = IIf(RecurrenceState.NotRecurring, System.Data.SqlTypes.SqlString.Null, RecurrenceState)

cmd.Connection.Open()

cmd.ExecuteNonQuery()

End Using

End Sub

Public Shared Sub DeleteAppointment(ByVal ID As String)

Dim sessApts As List(Of AppointmentInfo) = AllData()

sessApts.Remove(FindById(ID, sessApts))

Using con As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("ApplicationServices").ToString)

Dim cmd As New SqlCommand("Delete from Appointments where ApptGuid = @ID", con)

cmd.Parameters.Add("@ID", SqlDbType.NVarChar).Value = ID

cmd.Connection.Open()

cmd.ExecuteNonQuery()

End Using

End Sub

Public Shared Sub UpdateAppointment(ByVal ID As String, ByVal Subject As String, ByVal Start As DateTime, ByVal [End] As DateTime, ByVal RecurrenceRule As String, ByVal RecurrenceParentID As [Object], _

ByVal RecurrenceState As Telerik.Web.UI.RecurrenceState, ByVal RoomID As Int32, ByVal UserID As Int32)

Dim sessApts As List(Of AppointmentInfo) = AllData()

Dim ai As AppointmentInfo = FindById(ID, sessApts)

ai.Subject = Subject

ai.Start = Start

ai.[End] = [End]

ai.RecurrenceRule = RecurrenceRule

ai.RecurrenceParentID = RecurrenceParentID

ai.RecurrenceState = RecurrenceState

ai.RoomID = IIf(RoomID = 0, ai.RoomID, RoomID)

ai.UserID = IIf(UserID = 0, ai.UserID, UserID)

Dim SQL As String = "Update Appointments set subject = @subject, [start] = @start, [end] = @end " & _

" , RecurrenceRule = @RecurrenceRule, RecurrenceParentID = @RecurrenceParentID, RoomID = @RoomID, UserID = @UserID where ApptGuid = @ApptGuid"

Using con As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("ApplicationServices").ToString)

Dim cmd As SqlCommand = New SqlCommand(SQL, con)

cmd.Parameters.Add("@Subject", Data.SqlDbType.NVarChar).Value = Subject

cmd.Parameters.Add("@Description", Data.SqlDbType.NVarChar).Value = ""

cmd.Parameters.Add("@Start", Data.SqlDbType.DateTime).Value = Start

cmd.Parameters.Add("@End", Data.SqlDbType.DateTime).Value = [End]

cmd.Parameters.Add("@RecurrenceRule", Data.SqlDbType.NVarChar).Value = IIf(RecurrenceRule = Nothing, System.Data.SqlTypes.SqlString.Null, RecurrenceRule)

cmd.Parameters.Add("@RecurrenceParentID", Data.SqlDbType.Int).Value = IIf(RecurrenceParentID = Nothing, System.Data.SqlTypes.SqlInt32.Null, GetParentID(RecurrenceParentID))

cmd.Parameters.Add("@Reminder", Data.SqlDbType.NVarChar).Value = ""

cmd.Parameters.Add("@Annotations", Data.SqlDbType.NVarChar).Value = ""

cmd.Parameters.Add("@ApptGuid", Data.SqlDbType.NVarChar).Value = ai.ID

cmd.Parameters.Add("@RoomID", SqlDbType.Int).Value = IIf(ai.RoomID = 0, SqlTypes.SqlInt32.Null, ai.RoomID)

cmd.Parameters.Add("@UserID", SqlDbType.Int).Value = IIf(ai.UserID = 0, SqlTypes.SqlInt32.Null, ai.UserID)

cmd.Connection.Open()

cmd.ExecuteNonQuery()

End Using

End Sub

Public Shared Function FindById(ByVal ID As String, ByVal sessApts As List(Of AppointmentInfo)) As AppointmentInfo

For Each ai As AppointmentInfo In sessApts

If ai.ID = ID Then

Return ai

End If

Next

Return Nothing

End Function

Public Shared Function GetParentID(ByVal RecurrenceParentID As String) As Int32

'Dim i As Int32

If RecurrenceParentID IsNot Nothing Then

Using con As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("ApplicationServices").ToString)

Dim cmd As SqlCommand = New SqlCommand("Select ID from Appointments where ApptGuid = @Guid", con)

cmd.Parameters.Add("@Guid", SqlDbType.NVarChar).Value = RecurrenceParentID

cmd.Connection.Open()

Dim i As Integer = cmd.ExecuteScalar

Return i

End Using

Else

Return Nothing

End If

' Return (cmd.ExecuteScalar)

End Function

AppointmentInfo.vb

Private idString As String

Private subj As String

Private startTime As DateTime

Private endTime As DateTime

Private RID As String

Private UID As String

Private recur As String

Private recurParent As Object

Private recurState As RecurrenceState

Public Property RoomID() As String

Get

Return RID

End Get

Set(ByVal value As String)

RID = value

End Set

End Property

Public Property UserID() As String

Get

Return UID

End Get

Set(ByVal value As String)

UID = value

End Set

End Property

Public Property ID() As String

Get

Return idString

End Get

Set(ByVal value As String)

idString = value

End Set

End Property

Public Property Subject() As String

Get

Return subj

End Get

Set(ByVal value As String)

subj = value

End Set

End Property

Public Property Start() As DateTime

Get

Return startTime

End Get

Set(ByVal value As DateTime)

startTime = value

End Set

End Property

Public Property [End]() As DateTime

Get

Return endTime

End Get

Set(ByVal value As DateTime)

endTime = value

End Set

End Property

Public Property RecurrenceRule() As String

Get

Return recur

End Get

Set(ByVal value As String)

recur = value

End Set

End Property

Public Property RecurrenceParentID() As Object

Get

Return recurParent

End Get

Set(ByVal value As Object)

recurParent = value

End Set

End Property

Public Property RecurrenceState() As RecurrenceState

Get

Return recurState

End Get

Set(ByVal value As RecurrenceState)

recurState = value

End Set

End Property

Private Sub New()

Me.idString = Guid.NewGuid().ToString()

End Sub

Public Sub New(ByVal subject As String, ByVal start As DateTime, ByVal [end] As DateTime)

Me.New()

Me.subj = subject

Me.startTime = start

Me.endTime = [end]

End Sub

Scheduler

answered on 22 Sep 2010

2 answers

160 views

[Solved] Date Error

Hi ,

i am using RadDatePicker control and i am getting below error...

Value of '1900-01-01 00:00:00' is not valid for 'SelectedDate'. 'SelectedDate' should be between 'MinDate' and 'MaxDate'.

Parameter name: SelectedDate

while the date is in table is 1900-01-01.

<telerik:RadDatePicker runat="server" DbSelectedDate='<%# Bind("StartDate") %>'

ID="txtStartDate" style="z-index: 109; left: 90px; position: absolute;

top: 180px" Width="220px" Skin="Office2007">

<DateInput ID="DateInput1" runat="server" DateFormat="yyyy-MM-dd"

ReadOnly="true" Font-Names="Tahoma" Font-Size="12px"></DateInput>

</telerik:RadDatePicker>

waiting for your reply.

Please help.

Calendar

answered on 22 Sep 2010

1 answer

77 views

RadEditor Crashes IE6 on Paste

The company I work still has IE6 as our corporate standard so for internal projects we use it. In one of my projects I have a RadEditor control (v2010.1.415.35 / RadControls for ASP.NET AJAX Q1 2010 SP1) in the page and if I paste in a large amount of content it causes IE6 to crash. This is extremely frustrating. Has anyone run into this?

Editor

answered on 22 Sep 2010

5 answers

332 views

RadGrid Not displaying all columns when scrolling

Hello,

I have a Rad Grid that has 27 columns and few of which can be edited. The problem I am having is when I apply Scrolling-AllowScroll="true" Scrolling-UseStaticHeaders="true" Scrolling-SaveScrollPosition="true" Scrolling-FrozenColumnsCount="3"
on client settings set the width of the grid to "1200px" for the having both horizontal and vertical scrolling I can't see all the columns. When the grid is loaded the first time I can only see till the 'Disburse Date' column and I can't see the Household column when I click the edit column on the edit mode I can barely see the Disburse Date. Any help on this will be greatly appreciated. Here is the aspx code:

<telerik:RadGrid runat="server" ID="rgGridResults" GridLines="None"
                AllowSorting="true" AllowPaging="true" AllowFilteringByColumn="true" AutoGenerateColumns="false"
                ShowGroupPanel="false" ShowFooter="false" Width="1000px"
                OnNeedDataSource="rgGridResults_NeedDataSource"
                OnItemDataBound="rgGridResults_ItemDataBound"
                OnItemCommand="rgGridResults_ItemCommand">
                <ValidationSettings EnableValidation="true" ValidationGroup="vgGrid" />
                <ClientSettings Scrolling-AllowScroll="true" Scrolling-UseStaticHeaders="true" Scrolling-SaveScrollPosition="true" Scrolling-FrozenColumnsCount="3" Resizing-ResizeGridOnColumnResize="true"/>
                <MasterTableView EditMode="InPlace" DataKeyNames="donorid">
                    <Columns>
                        <telerik:GridEditCommandColumn ButtonType="LinkButton" EditText="Edit" UpdateText="Update"
                            CancelText="Cancel"/>
                        <telerik:GridBoundColumn HeaderText="Donor" DataField="name" SortExpression="name"
                            ReadOnly="true" />
                        <telerik:GridBoundColumn HeaderText="Donor ID" DataField="doid" SortExpression="doid"
                            ReadOnly="true" UniqueName="donorid"/>
                        <telerik:GridBoundColumn HeaderText="Spouse" DataField="renid" SortExpression="renid"
                            ReadOnly="true" />
                        <telerik:GridBoundColumn HeaderText="Gift ID" DataField="giftid" SortExpression="giftid"
                            ReadOnly="true" />
                        <telerik:GridBoundColumn HeaderText="Pledge ID" DataField="pledgeid" SortExpression="pledgeid"
                            ReadOnly="true" />
                        <telerik:GridTemplateColumn HeaderText="Credit Date" DataField="credtdat" SortExpression="credtdat" AllowFiltering="true" ReadOnly="true">
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblCredtDat" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridBoundColumn HeaderText="Type" DataField="trantype" SortExpression="trantype"
                            ReadOnly="true"/>
                        <telerik:GridTemplateColumn HeaderText="Legal Amount" DataField="legal_credit" SortExpression="legal_credit" AllowFiltering="true" ReadOnly="true">
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblLegalAmount" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Soft Credit Amount" DataField="soft_credit" SortExpression="soft_credit" AllowFiltering="true" ReadOnly="true">
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblSoftCredit" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridBoundColumn HeaderText="Fund" DataField="fund" SortExpression="fund"
                            ReadOnly="true" />
                        <telerik:GridBoundColumn HeaderText="Fund Name" DataField="fund_name" SortExpression="fund_name"
                            ReadOnly="true" />
                        <telerik:GridBoundColumn HeaderText="College" DataField="college" SortExpression="college"
                            ReadOnly="true" />
                        <telerik:GridBoundColumn HeaderText="Dept" DataField="dept_desc" SortExpression="dept_desc"
                            ReadOnly="true" />
                        <telerik:GridBoundColumn HeaderText="System Review Code" DataField="needs_review_code"
                            SortExpression="needs_review_code" ReadOnly="true" />
                        <telerik:GridBoundColumn HeaderText="System Review Comment" DataField="needs_review_comment"
                            SortExpression="needs_review_comment" ReadOnly="true" />
                        <telerik:GridTemplateColumn HeaderText="Staff Match Eligibe Flag" DataField="fs_me_flag"
                            SortExpression="fs_me_flag">
                            <EditItemTemplate>
                                <asp:RadioButtonList runat="server" ID="rbtnlFSMatchEligible" />
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblFSMatchEligible" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Staff Match Comment" DataField="fs_me_comment"
                            SortExpression="fs_me_comment" UniqueName="fscomment">
                            <EditItemTemplate>
                                <asp:TextBox runat="server" ID="tbxFSMatchComment" />
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblFSMatchComment" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Ren Match Eligible Flag" DataField="scn_me_flag"
                            SortExpression="scn_me_flag">
                            <EditItemTemplate>
                                <asp:RadioButtonList runat="server" ID="rbtnlRenMatchEligible" />
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblRenMatchEligible" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Ren Match Comment" DataField="scn_me_comment"
                            SortExpression="scn_me_comment">
                            <EditItemTemplate>
                                <asp:TextBox runat="server" ID="tbxRenMatchComment" />
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblRenMatchComment" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="BUF Match Eligible Flag" DataField="sce_me_flag"
                            SortExpression="sce_me_flag">
                            <EditItemTemplate>
                                <asp:RadioButtonList runat="server" ID="rbtnlBufMatchEligible" />
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblBufMatchEligible" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="BUF Match Comment" DataField="sce_me_comment"
                            SortExpression="sce_me_comment">
                            <EditItemTemplate>
                                <asp:TextBox runat="server" ID="tbxBufMatchComment" />
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblBufMatchComment" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Fellows Match Eligible FLag" DataField="ff_me_flag"
                            SortExpression="ff_me_flag">
                            <EditItemTemplate>
                                <asp:RadioButtonList runat="server" ID="rbtnlFFMatchEligible" />
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblFFMatchEligible" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Fellows Match Comment" DataField="ff_me_comment"
                            SortExpression="ff_me_comment">
                            <EditItemTemplate>
                                <asp:TextBox runat="server" ID="tbxFFMatchComment" />
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblFFMatchComment" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Encumbered" DataField="match_eligible_amount"
                            SortExpression="match_eligible_amount" ReadOnly="true">
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblEncumbered" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Disbursed" DataField="disburse_amount"
                            SortExpression="disburse_amount" ReadOnly="true">
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblDisbursed" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Disburse Date" DataField="DISBURSE_DATE" SortExpression="DISBURSE_DATE" AllowFiltering="true" ReadOnly="true">
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblDisburseDate" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Household" DataField="household_maximum_amt"
                            SortExpression="household_maximum_amt">
                            <ItemTemplate>
                                <asp:Label runat="server" ID="lblHousehold" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                    </Columns>
                </MasterTableView>
            </telerik:RadGrid>

Thanks

General Discussions

answered on 22 Sep 2010

3 answers

421 views

RadComboBox in RadGrid - cannot get selectedindexchanged event

Hi,

I have a RadGrid and a RadComboBox as a column of the grid. When user selects a value in the combobox I need to enable/disable some cells on the same row. Hence I need the selectedindexchanged event to fire.
I referred the example on the telerik website and based on that I coded this functionality. However, the selectedindexchanged event does not fire. The code snippet is below.
Thanks, Mala

Here is my code snippet:
UAMain02.aspx

<

telerik:GridTemplateColumn AllowFiltering="false" SortExpression="OccCode" HeaderText="Occ Code *" UniqueName="OccCode">

<telerik:RadComboBox ID="radComboBoxOccCode" runat="server" Autopostback="true" Width="50px" >

</telerik:RadComboBox>

<asp:RequiredFieldValidator Display="Dynamic" ID="RequiredFieldValidatorOcc" runat="server" ControlToValidate="radComboBoxOccCode" ErrorMessage="*" ValidationGroup="vgFirst"></asp:RequiredFieldValidator>

</ItemTemplate>

</telerik:GridTemplateColumn>

and the code behind is:
UAMain02.aspx.cs

private void combo_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)

{

}

protected void radGrOccupation_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem insertItem = (GridDataItem)e.Item;

RadComboBox combo = (RadComboBox)insertItem["OccCode"].FindControl("radComboBoxOccCode");

combo.AutoPostBack =

true;

combo.SelectedIndexChanged +=

new RadComboBoxSelectedIndexChangedEventHandler(this.combo_SelectedIndexChanged);

Grid

answered on 22 Sep 2010

1 answer

456 views

How to I get the current date to be highlighted

I know this is so easy but I can't find the switch to highlight the current date in a month view. I have a radscheduler on my page and have set my code to this:

radSchAppointments.SelectedDate = DateTime.Now;

I also have the scheduler defaulting to a month view. I would expect the code above to highlight the current date in the calendar view but it doesn't do anything.

How do I get the current date to be highlighted so users can easily see today's date?

Scheduler

answered on 22 Sep 2010

1 answer

472 views

Accessing headertext from item_databound

protected void grdVerification_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem item = (GridDataItem)e.Item;

string header = item.cells[0].HeaderText

}

Hi,
Is there a way to access the column header text when you're in the item_databound event? I am autogenerating my columns and I won't know the names of the columns, but I need to be able to figure out which column I am in by name and not by index. I would like to do something like the attached example.

Thanks!
Tami

Grid

answered on 22 Sep 2010

0 answers

64 views

Telerik.Web.UI.Window.RadWindow.js is missing in 2010.2

Hi,

This is related to the other thread I raised 2 months ago.
http://www.telerik.com/community/forums/aspnet-ajax/calendar/raddatepicker-validation-not-working-in-ver-2009-3-1103-35.aspx

I was asked to upgrade to 2010.2 to resolve the issue. It did resolve the problem mentioned but introduced other problems.

I am getting an error with 2010.2:
Assembly 'Telerik.Web.UI, Version=2010.2.713.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' does not contain a Web resource with name 'Telerik.Web.UI.Window.RadWindow.js'.

This Resource is there in 2009.3 but is missing from 2010.2

Regards
Krishna

Calendar

asked on 22 Sep 2010

0 answers

114 views

Server side Submit button

I have several buttons on my form (it is a TabStrip control) that needs to do a server side postback when the user has focus on one of the buttons. It is a heavy data entry form and they require no mouse clicks. Strictly tabing to each field and then when the user tabs to one of the buttons and hits <ENTER> on the keyboard, I need to do a server side postback. I can't assign the <ENTER> key to a button, because I have multiple buttons on the form to do other things like look ups, etc, besides submitting the form.

Any ideas on how this can be accomplished?

In summary, I have several buttons on the same form (btnSubmit, btnVoid, btnPend, btnDef, & 3 search buttons with different names).

I need a way that when focus is on a particular button & the user presses <ENTER>, a server-side postback will occur for that button.

TabStrip