or
1 answer
91 views
i want to upload 500-700 MB file in Intranet using Rad Upload. i have completed coding it working fine on my local system but while i am testing on server it gives an error.
Bozhidar
Telerik team
answered
on
07 Mar 2012
2 answers
125 views
I'm trying to set up a panel bar that has the size restrictions of FullExpandedItem, but the behavior for child items of SingleExpandedItem (only one item within a group expanded at a time)
I can come really close by using FullExpandedItem, and using OnClientItemClicking where the function collpapses all the peers of of the item being clicked (if level isn't 0) and it works perfectly....unless you click on the expandhandle.
In that case, the OnClientItemClicking function is never called.
How can I either get a chance to handle the click when the expandhandle is called, or implement this whole thing a different way?
I can come really close by using FullExpandedItem, and using OnClientItemClicking where the function collpapses all the peers of of the item being clicked (if level isn't 0) and it works perfectly....unless you click on the expandhandle.
In that case, the OnClientItemClicking function is never called.
How can I either get a chance to handle the click when the expandhandle is called, or implement this whole thing a different way?
Kate
Telerik team
answered
on
07 Mar 2012
1 answer
54 views
I am using 2 RadButtons to search for a (Host or Victim) student then load 2 Radgrids via ajax.
I am pre populating the search criteria txtFirstName with "Cor" and txtLastName with "A".
This returns 5 rows from my DB.
When the Radgrids bind the ajax fires correctly and I can compare the 2 Students below.
In the Other radgrids that hold additional information.
If I change my search criteria to something else that will return more rows to the RadGrid.
The ajax is only firing for the first 5 rows.
If I swap out my 2 search RadButtons with regular ASP:Buttons and fire a post back to bind the 2 SearchRadGrids then all the rows are able to fire the ajax correctly.
any help is appreciated? Thanks
<telerik:RadScriptManager ID="RadScriptManager1" runat="server" /> <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel1"> <AjaxSettings> <telerik:AjaxSetting AjaxControlID="btnHostSearch"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="hostSearchGrid" LoadingPanelID="hostSearchLoadingPanel" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="btnVictimSearch"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="victimSearchGrid" LoadingPanelID="victimSearchLoadingPanel" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="hostSearchGrid"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="hostStudentInfoGrid" LoadingPanelID="hostStudentInfoLoadingPanel" /> <telerik:AjaxUpdatedControl ControlID="hostSchoolInfoGrid" LoadingPanelID="hostSchoolInfoLoadingPanel" /> <telerik:AjaxUpdatedControl ControlID="hostAdmissionInfoGrid" LoadingPanelID="hostAdmissionInfoLoadingPanel" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="victimSearchGrid"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="victimStudentInfoGrid" LoadingPanelID="victimStudentInfoLoadingPanel" /> <telerik:AjaxUpdatedControl ControlID="victimSchoolInfoGrid" LoadingPanelID="victimSchoolInfoLoadingPanel" /> <telerik:AjaxUpdatedControl ControlID="victimAdmissionInfoGrid" LoadingPanelID="victimAdmissionInfoLoadingPanel" /> </UpdatedControls> </telerik:AjaxSetting> </AjaxSettings> </telerik:RadAjaxManager> <%--Loading Panels--%> <telerik:RadAjaxLoadingPanel ID="hostSearchLoadingPanel" runat="server"></telerik:RadAjaxLoadingPanel> <telerik:RadAjaxLoadingPanel ID="victimSearchLoadingPanel" runat="server"></telerik:RadAjaxLoadingPanel> <telerik:RadAjaxLoadingPanel ID="hostStudentInfoLoadingPanel" runat="server"></telerik:RadAjaxLoadingPanel> <telerik:RadAjaxLoadingPanel ID="hostSchoolInfoLoadingPanel" runat="server"></telerik:RadAjaxLoadingPanel> <telerik:RadAjaxLoadingPanel ID="hostAdmissionInfoLoadingPanel" runat="server"></telerik:RadAjaxLoadingPanel> <telerik:RadAjaxLoadingPanel ID="victimStudentInfoLoadingPanel" runat="server"></telerik:RadAjaxLoadingPanel> <telerik:RadAjaxLoadingPanel ID="victimSchoolInfoLoadingPanel" runat="server"></telerik:RadAjaxLoadingPanel> <telerik:RadAjaxLoadingPanel ID="victimAdmissionInfoLoadingPanel" runat="server"></telerik:RadAjaxLoadingPanel> <telerik:RadFormDecorator ID="FormDecorator1" runat="server" DecoratedControls="Buttons"> </telerik:RadFormDecorator> <br /> <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server"> <asp:Label Text="First Name:" runat="server"></asp:Label> <asp:TextBox ID="txtFirstName" runat="server"></asp:TextBox> <asp:Label ID="Label1" Text="Last Name:" runat="server"></asp:Label> <asp:TextBox ID="txtLastName" runat="server"></asp:TextBox> <telerik:RadButton ID="btnHostSearch" runat="server" OnClick="btnHostSearch_Click" Font-Underline="false" Text="Search for Host"> <Icon PrimaryIconCssClass="rbSearch" PrimaryIconLeft="4" PrimaryIconTop="4" /> </telerik:RadButton> <telerik:RadButton ID="btnVictimSearch" runat="server" OnClick="btnVictimSearch_Click" Font-Underline="false" Text="Search for Victim"> <Icon PrimaryIconCssClass="rbSearch" PrimaryIconLeft="4" PrimaryIconTop="4" /> </telerik:RadButton> </telerik:RadAjaxPanel> <br /> <h5><%--Host Students--%></h5> <hr /> <telerik:RadGrid ID="hostSearchGrid" runat="server" AllowFilteringByColumn="false" AllowPaging="false" AllowSorting="false" GridLines="None" OnItemCommand="hostSearchGrid_Click_ItemCommand" OnNeedDataSource="hostSearchGrid_NeedDataSource"> <MasterTableView AutoGenerateColumns="true" DataKeyNames="StudentID"> <Columns> <telerik:GridTemplateColumn UniqueName="TemplateColumn1" HeaderText="Select"> <ItemStyle HorizontalAlign="Center" /> <ItemTemplate> <asp:ImageButton ID="ibtnAddToCart" CommandName="Compare" runat="server" Height=25px Width=25px ImageUrl="~/_Images/circle-up.png" AlternateText="Select" /> </ItemTemplate> </telerik:GridTemplateColumn> </Columns> </MasterTableView> </telerik:RadGrid> <telerik:RadGrid ID="victimSearchGrid" runat="server" AllowFilteringByColumn="false" AllowPaging="false" AllowSorting="false" GridLines="None" OnItemCommand="victimSearchGrid_Click_ItemCommand" OnNeedDataSource="victimSearchGrid_NeedDataSource"> <MasterTableView AutoGenerateColumns="true" DataKeyNames="StudentID"> <Columns> <telerik:GridTemplateColumn UniqueName="TemplateColumn1" HeaderText="Select" AllowFiltering="false"> <ItemStyle HorizontalAlign="Center" /> <ItemTemplate> <asp:ImageButton ID="ibtnAddToCart" runat="server" Height=25px Width=25px ImageUrl="~/_Images/circle-up.png" AlternateText="Select" CommandName="Compare"/> </ItemTemplate> </telerik:GridTemplateColumn> </Columns> </MasterTableView> </telerik:RadGrid> <br /> <br /> <h5><%--Host Students--%></h5> <hr /> <telerik:RadTabStrip ID="RadTabStrip1" runat="server" Skin="Outlook" MultiPageID="RadMultiPage1" SelectedIndex="0" CssClass="tabStrip"> <Tabs> <telerik:RadTab Text="Student Information"> </telerik:RadTab> <telerik:RadTab Text="School Information"> </telerik:RadTab> <telerik:RadTab Text="Admission Information"> </telerik:RadTab> </Tabs> </telerik:RadTabStrip> <telerik:RadMultiPage ID="RadMultiPage1" runat="server" SelectedIndex="0" CssClass="multiPage"> <telerik:RadPageView ID="RadPageView1" runat="server"> <telerik:RadGrid ID="hostStudentInfoGrid" runat="server" AllowFilteringByColumn="false" AllowPaging="false" ShowFooter="true" AllowSorting="false" GridLines="None" PageSize="5"> <MasterTableView AutoGenerateColumns="True" DataKeyNames="StudentName"> <NoRecordsTemplate> No Records Found. </NoRecordsTemplate> <Columns> </Columns> </MasterTableView> </telerik:RadGrid> <telerik:RadGrid ID="victimStudentInfoGrid" runat="server" AllowFilteringByColumn="false" AllowPaging="false" ShowFooter="true" AllowSorting="false" GridLines="None" PageSize="5"> <MasterTableView AutoGenerateColumns="True" DataKeyNames="StudentName"> <NoRecordsTemplate> No Records Found. </NoRecordsTemplate> <Columns> </Columns> </MasterTableView> </telerik:RadGrid> </telerik:RadPageView> <telerik:RadPageView ID="RadPageView2" runat="server" CssClass="pageViewEducation"> <telerik:RadGrid ID="hostSchoolInfoGrid" runat="server" AllowFilteringByColumn="false" AllowPaging="false" ShowFooter="true" AllowSorting="false" GridLines="None" PageSize="5"> <MasterTableView AutoGenerateColumns="True" DataKeyNames="StudentName"> <NoRecordsTemplate> No Records Found. </NoRecordsTemplate> <Columns> </Columns> </MasterTableView> </telerik:RadGrid> <telerik:RadGrid ID="victimSchoolInfoGrid" runat="server" AllowFilteringByColumn="false" AllowPaging="false" ShowFooter="true" AllowSorting="false" GridLines="None" PageSize="5"> <MasterTableView AutoGenerateColumns="True" DataKeyNames="StudentName"> <NoRecordsTemplate> No Records Found. </NoRecordsTemplate> <Columns> </Columns> </MasterTableView> </telerik:RadGrid> </telerik:RadPageView> <telerik:RadPageView ID="RadPageView3" runat="server"> <telerik:RadGrid ID="hostAdmissionInfoGrid" runat="server" AllowFilteringByColumn="false" AllowPaging="false" ShowFooter="true" AllowSorting="false" GridLines="None" PageSize="5"> <MasterTableView AutoGenerateColumns="True" DataKeyNames="StudentName"> <NoRecordsTemplate> No Records Found. </NoRecordsTemplate> <Columns> </Columns> </MasterTableView> </telerik:RadGrid> <telerik:RadGrid ID="victimAdmissionInfoGrid" runat="server" AllowFilteringByColumn="false" AllowPaging="false" ShowFooter="true" AllowSorting="false" GridLines="None" PageSize="5"> <MasterTableView AutoGenerateColumns="True" DataKeyNames="StudentName"> <NoRecordsTemplate> No Records Found. </NoRecordsTemplate> <Columns> </Columns> </MasterTableView> </telerik:RadGrid> </telerik:RadPageView> </telerik:RadMultiPage>
'General Controls
Protected txtFirstName, txtLastName As TextBox
Protected RadAjaxManager1 As RadAjaxManager
Protected WithEvents btnHostSearch, btnVictimSearch As RadButton
Protected WithEvents Button1 As Button
Protected WithEvents hostStudentInfoLoadingPanel, hostSchoolInfoLoadingPanel, hostAdmissionInfoLoadingPanel As RadAjaxLoadingPanel
' Host Grids
Protected WithEvents hostSearchGrid, hostStudentInfoGrid, hostSchoolInfoGrid, hostAdmissionInfoGrid As RadGrid
'Victim Grids
Protected WithEvents victimSearchGrid, victimStudentInfoGrid, victimSchoolInfoGrid, victimAdmissionInfoGrid As RadGrid
Public Property HostStudentsData() As DataTable
Get
Dim obj As Object = Me.Session("HostStudentsData")
If obj IsNot Nothing Then
Return DirectCast(obj, DataTable)
End If
Dim _hostStudentData As New DataTable()
Dim studentMerge As New MCOECN.DASL.BusinessLogic.SIS.StudentMerge.Merge()
_hostStudentData = studentMerge.GetStudentInfo(txtLastName.Text + "%", txtFirstName.Text + "%", CurrentContext.WorkingSchool.DistrictId)
Me.Session("HostStudentsData") = _hostStudentData
Return _hostStudentData
End Get
Set(value As DataTable)
Me.Session("HostStudentsData") = value
End Set
End Property
Public Property VictimStudentsData() As DataTable
Get
Dim obj As Object = Me.Session("VictimStudentsData")
If obj IsNot Nothing Then
Return DirectCast(obj, DataTable)
End If
Dim _victimStudentData As New DataTable()
Dim studentMerge As New MCOECN.DASL.BusinessLogic.SIS.StudentMerge.Merge()
_victimStudentData = studentMerge.GetStudentInfo(txtLastName.Text + "%", txtFirstName.Text + "%", CurrentContext.WorkingSchool.DistrictId)
Me.Session("VictimStudentsData") = _victimStudentData
Return _victimStudentData
End Get
Set(value As DataTable)
Me.Session("VictimStudentsData") = value
End Set
End Property
Protected Sub btnHostSearch_Click(sender As Object, e As EventArgs) Handles Button1.Click
HostStudentsData = Nothing
hostSearchGrid.Visible = True
Dim dt As DataTable = HostStudentsData
dt.AcceptChanges()
hostSearchGrid.DataSource = dt
hostSearchGrid.DataBind()
End Sub
Protected Sub btnVictimSearch_Click(sender As Object, e As EventArgs)
VictimStudentsData = Nothing
victimSearchGrid.Visible = True
victimSearchGrid.DataSource = VictimStudentsData
victimSearchGrid.DataBind()
End Sub
Protected Sub hostSearchGrid_NeedDataSource(ByVal source As Object, ByVal e As GridNeedDataSourceEventArgs)
Dim HostSearchStudents As DataTable = HostStudentsData
hostSearchGrid.DataSource = HostSearchStudents
End Sub
Protected Sub victimSearchGrid_NeedDataSource(ByVal source As Object, ByVal e As GridNeedDataSourceEventArgs)
Dim VictimSearchStudents As DataTable = VictimStudentsData
victimSearchGrid.DataSource = VictimSearchStudents
End Sub
Protected Sub hostSearchGrid_Click_ItemCommand(ByVal source As Object, ByVal e As GridCommandEventArgs)
If e.CommandName = "Compare" Then
Dim itemValues As IDictionary = New Dictionary(Of Object, Object)()
hostSearchGrid.Rebind()
Dim item As GridDataItem = DirectCast(e.Item, Global.Telerik.Web.UI.GridDataItem)
itemValues("StudentID") = item.OwnerTableView.DataKeyValues(item.ItemIndex)("StudentID").ToString()
Dim studentMerge As New MCOECN.DASL.BusinessLogic.SIS.StudentMerge.Merge()
Dim studentId As Guid = New Guid(itemValues("StudentID").ToString)
Dim studentDS As DataSet = studentMerge.GetStudentInfoById(studentId, CurrentContext.WorkingSchool.DistrictId)
BindHostInformation(studentDS)
End If
End Sub
Protected Sub victimSearchGrid_Click_ItemCommand(ByVal source As Object, ByVal e As GridCommandEventArgs)
If e.CommandName = "Compare" Then
Dim itemValues As IDictionary = New Dictionary(Of Object, Object)()
victimSearchGrid.Rebind()
Dim item As GridDataItem = DirectCast(e.Item, Global.Telerik.Web.UI.GridDataItem)
itemValues("StudentID") = item.OwnerTableView.DataKeyValues(item.ItemIndex)("StudentID").ToString()
Dim studentMerge As New MCOECN.DASL.BusinessLogic.SIS.StudentMerge.Merge()
Dim studentId As Guid = New Guid(itemValues("StudentID").ToString)
Dim studentDS As DataSet = studentMerge.GetStudentInfoById(studentId, CurrentContext.WorkingSchool.DistrictId)
BindVictimInformation(studentDS)
End If
End Sub
Private Sub BindHostInformation(ByVal hostStudentDS As DataSet)
hostStudentInfoGrid.DataSource = hostStudentDS.Tables(0)
hostSchoolInfoGrid.DataSource = hostStudentDS.Tables(1)
hostAdmissionInfoGrid.DataSource = hostStudentDS.Tables(2)
hostStudentInfoGrid.DataBind()
hostSchoolInfoGrid.DataBind()
hostAdmissionInfoGrid.DataBind()
End Sub
Private Sub BindVictimInformation(ByVal victimStudentDS As DataSet)
victimStudentInfoGrid.DataSource = victimStudentDS.Tables(0)
victimSchoolInfoGrid.DataSource = victimStudentDS.Tables(1)
victimAdmissionInfoGrid.DataSource = victimStudentDS.Tables(2)
victimStudentInfoGrid.DataBind()
victimSchoolInfoGrid.DataBind()
victimAdmissionInfoGrid.DataBind()
End Sub
Private Sub Page_Load1(sender As Object, e As System.EventArgs) Handles Me.Load
If Not IsPostBack Then
txtFirstName.Text = "Cor"
txtLastName.Text = "A"
End If
End Sub
Maria Ilieva
Telerik team
answered
on
07 Mar 2012
2 answers
110 views
I'm working a project where there is a ListView embedded within another ListView.
I'm having difficulty performing a databind on the embedded ListView when the user deletes an entry from it. I receive "Object reference not set to an instance of an object" as an error. The entry does get deleted but I'm unable to refresh the ListView to reflect the deleted entry. Thanks very much for any assistance!
Code:
I'm having difficulty performing a databind on the embedded ListView when the user deletes an entry from it. I receive "Object reference not set to an instance of an object" as an error. The entry does get deleted but I'm unable to refresh the ListView to reflect the deleted entry. Thanks very much for any assistance!
Code:
Protected Sub lvMissionSubTasks_ItemDeleting(sender As Object, e As Telerik.Web.UI.RadListViewCommandEventArgs) Handles lvMissionSubTasks.ItemDeleting
If TypeOf e.ListViewItem Is RadListViewItem Then
Dim lbl As Label = TryCast(e.ListViewItem.FindControl("lblItemID"), Label)
Dim de As New LaunchChecklist.BUS.Items
de.Delete(
CInt(lbl.Text))
'lvMissionSubTasks.DataBind()
Dim lv As RadListView = DirectCast(e.ListViewItem.FindControl("lvMissionLevel3SubTasks"), RadListView)
lv.DataBind()
End If
End Sub
Antonio Stoilkov
Telerik team
answered
on
07 Mar 2012
1 answer
81 views
I'm using the this feature for the top navagation bar in MSS 2010. I have a problem with bar always staying in the for groung. For example, when I open a form or dialog box every thing except for the menue bar will shadow and leave the open form or dialoge box. I can't get the navagation bar to shadow out with the rest of the site. Instead it sits on top of the open form or dialog box and covers up the conent with in. Any help you could offer would be great.
Thanks.
I attached an exmple of what I'm talking about.
Thanks.
I attached an exmple of what I'm talking about.
Bozhidar
Telerik team
answered
on
07 Mar 2012
5 answers
196 views
I am attempting to create a change log when a radgrid item has been deleted. I would like to take the current values and write them to a different table. How can I access the values before they are deleted? I am using the methods below.
end if
<
asp:LinkButton ID="LinkButton1" OnClientClick="javascript:return confirm('Delete all selected customers?')"
runat
="server" CommandName="DeleteSelected"><img style="border:0px;vertical-align:middle;" alt="" src="Img/Delete.gif" />Delete selected customers</asp:LinkButton>
If e.CommandName = "DeleteSelected" Then
......
end if
Antonio Stoilkov
Telerik team
answered
on
07 Mar 2012
1 answer
65 views
Dear Telerik,
The latest release does not work with UseSession="False". I spent a whole day try to figure out what was wrong until I finally tried with an older version and worked fine.
When using UseSession="False" only a red cross appears even with all the correct handlers. Changing to an older assembly version make the charts appear right away.
The version that it works for sure: 2011.3.1115.35
Latest release that doesnt work: 2012.1.215.35
Please let me know if you can fix this or provide a workaround as I would like to use the latest version.
Thanks,
David
The latest release does not work with UseSession="False". I spent a whole day try to figure out what was wrong until I finally tried with an older version and worked fine.
When using UseSession="False" only a red cross appears even with all the correct handlers. Changing to an older assembly version make the charts appear right away.
The version that it works for sure: 2011.3.1115.35
Latest release that doesnt work: 2012.1.215.35
Please let me know if you can fix this or provide a workaround as I would like to use the latest version.
Thanks,
David
Ves
Telerik team
answered
on
07 Mar 2012
1 answer
158 views
Hi Team,
I'm facing with RadButton is not follow the horizontal-scroll moving in RadGrid (Frozen Column Setting).
I created the radbutton in radgrid template column and then i set grid column setting is frozen 1 column. If i move the horizontal-scroll bar those radbutton is not moving. It stay same position. If i replace with asp button , it following the Horizontal-scroll. RadButton Vertical scrolling is i solved by this thread RadButton Not Displaying correctly in Grid
Please find my attachment.
Here is my grid setting.
Please Suggest to me.
Version: 2011.3 1305 Jan 5, 2012 (HotFixed)
Regards,
Alex
I'm facing with RadButton is not follow the horizontal-scroll moving in RadGrid (Frozen Column Setting).
I created the radbutton in radgrid template column and then i set grid column setting is frozen 1 column. If i move the horizontal-scroll bar those radbutton is not moving. It stay same position. If i replace with asp button , it following the Horizontal-scroll. RadButton Vertical scrolling is i solved by this thread RadButton Not Displaying correctly in Grid
Please find my attachment.
Here is my grid setting.
<telerik:RadAjaxPanel ID="_radAjaPnl" runat="server" Width="100%" Height="100%"> <telerik:RadGrid ID="_radGrid" runat="server" ShowGroupPanel="false" ShowStatusBar="false" AllowPaging="True" AllowSorting="false" EnableEmbeddedSkins="false" Skin="mscSkinOffice" AutoGenerateColumns="false" GridLines="none" PageSize="100" OnDataBound="_radGrid_DataBound" OnItemCommand="_radGrid_ItemCommand" OnItemDataBound="_radGrid_ItemDataBound" OnUpdateCommand="_radGrid_UpdateCommand" OnNeedDataSource="_radGrid_NeedDataSource" Width="880" Visible="true"> <MasterTableView EditMode="PopUp" TableLayout="fixed" AutoGenerateColumns="False" DataKeyNames="Key,Document_Type,Document_No,Line_No,Document_Status,Type,Line_Formatting" Width="100%" CommandItemDisplay="TopAndBottom" EnableHeaderContextMenu="true"> <Columns> <telerik:GridButtonColumn UniqueName="_radGridImgbtnInsert" ButtonType="ImageButton" CommandName="InitInsert" Text="New line" ImageUrl="../site_images/_lineadd.png" ConfirmDialogType="RadWindow" ConfirmText="Do you want to insert new line?" ConfirmTitle="New line" ConfirmDialogHeight="130" ConfirmDialogWidth="300" Groupable="false" Display="false"> <HeaderStyle Width="28px" HorizontalAlign="center" /> <ItemStyle Width="28px" HorizontalAlign="center" /> </telerik:GridButtonColumn> <telerik:GridEditCommandColumn UniqueName="_radGridImgBtnUpdate" ButtonType="ImageButton" EditImageUrl="../site_images/_lineedit.png" EditText="Edit line" Groupable="false" Display="false"> <HeaderStyle Width="28px" HorizontalAlign="center" /> <ItemStyle Width="28px" HorizontalAlign="center" /> </telerik:GridEditCommandColumn> <telerik:GridButtonColumn UniqueName="_radGridImgBtnDelete" ButtonType="ImageButton" CommandName="Delete" Text="Delete line" ImageUrl="../site_images/_linedelete.png" ConfirmDialogType="RadWindow" ConfirmText="Delete the costing line?" ConfirmTitle="Delete line" ConfirmDialogHeight="130" ConfirmDialogWidth="250" Groupable="false" Display="false"> <HeaderStyle Width="28px" HorizontalAlign="center" /> <ItemStyle Width="28px" HorizontalAlign="center" /> </telerik:GridButtonColumn> <telerik:GridTemplateColumn HeaderText="Status" SortExpression="Status" UniqueName="tmpcolStatus" FilterControlAltText="Filter tmpcolStatus column" Groupable="false" Visible="false" Display="false"> <ItemTemplate> <asp:Label ID="Label1" runat="server" Text='<%# Eval("Document_Status") %>'></asp:Label> </ItemTemplate> <HeaderStyle HorizontalAlign="Center" Width="80px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridTemplateColumn> <telerik:GridTemplateColumn HeaderText="S/No." SortExpression="S_No" UniqueName="tmpcolS_No" FilterControlAltText="Filter tmpcolS_No column" DataField="S_No" DataType="System.String" Groupable="false"> <ItemTemplate> <telerik:RadTextBox runat="server" ID="_radtxtS_No" Text='<%# DataBinder.Eval(Container.DataItem, "S_No") %>' MaxLength="20" TextMode="SingleLine" BorderStyle="None" Width="35"> </telerik:RadTextBox> </ItemTemplate> <HeaderStyle Wrap="false" HorizontalAlign="Left" Width="50" /> <ItemStyle Wrap="false" HorizontalAlign="Left" Width="50" /> </telerik:GridTemplateColumn> <telerik:GridBoundColumn DataField="Type" DataType="System.Int32" FilterControlAltText="Filter Type column" HeaderText="Type" SortExpression="Type" UniqueName="Type" Groupable="false" Display="false"> <HeaderStyle HorizontalAlign="left" Width="108" /> <ItemStyle HorizontalAlign="left" Width="108" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="No" FilterControlAltText="Filter No column" HeaderText="No." SortExpression="No" UniqueName="No" Groupable="false"> <HeaderStyle HorizontalAlign="left" Width="130" /> <ItemStyle HorizontalAlign="left" Width="130" /> </telerik:GridBoundColumn> <telerik:GridTemplateColumn HeaderText="Description" SortExpression="" UniqueName="tmpcolDescription" FilterControlAltText="Filter tmpcolDescription column" DataField="Description" Groupable="false"> <ItemTemplate> <telerik:RadTextBox runat="server" ID="_radtxtDescription" Text='<%# DataBinder.Eval(Container.DataItem, "Description") %>' MaxLength="50" TextMode="SingleLine" BorderStyle="none" Width="300"> </telerik:RadTextBox> </ItemTemplate> <HeaderStyle Wrap="false" HorizontalAlign="Left" Width="270" /> <ItemStyle Wrap="false" HorizontalAlign="Right" Width="270" /> </telerik:GridTemplateColumn> <telerik:GridTemplateColumn HeaderText="Quantity" SortExpression="" UniqueName="tmpcolQuantity" FilterControlAltText="Filter tmpcolQuantity column" Groupable="false"> <ItemTemplate> <telerik:RadNumericTextBox ID="_radnumQuantity" runat="server" EmptyMessage="" ShowSpinButtons="false" Type="Number" Width="60px" InvalidStyleDuration="300" Value='<%# Convert.ToDecimal(DataBinder.Eval(Container.DataItem, "Quantity")) %>' BorderStyle="None" Height="13px" EnableOldBoxModel="true" EnabledStyle-HorizontalAlign="Right" IncrementSettings-InterceptArrowKeys="false"> <NumberFormat AllowRounding="true" KeepNotRoundedValue="False" /> </telerik:RadNumericTextBox> </ItemTemplate> <HeaderStyle Wrap="false" HorizontalAlign="Right" Width="80" /> <ItemStyle Wrap="false" HorizontalAlign="Right" Width="80" /> </telerik:GridTemplateColumn> <telerik:GridTemplateColumn HeaderText="Unit Cost" SortExpression="" UniqueName="tmpcolUnit_Cost" FilterControlAltText="Filter tmpcolUnit_Cost column" Groupable="false"> <ItemTemplate> <telerik:RadNumericTextBox ID="_radnumUnit_Cost" runat="server" EmptyMessage="" ShowSpinButtons="false" Type="Number" Width="80%" InvalidStyleDuration="300" Value='<%# Convert.ToDecimal(DataBinder.Eval(Container.DataItem, "Unit_Cost")) %>' BorderStyle="None" Height="13px" EnableOldBoxModel="true" EnabledStyle-HorizontalAlign="Right" IncrementSettings-InterceptArrowKeys="false"> <NumberFormat AllowRounding="true" DecimalDigits="5" KeepNotRoundedValue="False" /> </telerik:RadNumericTextBox> <telerik:RadButton ID="_btnunitcost" runat="server" Text="..." Skin="Office2007" OnClientClicking="OnClientClickingGrid" AutoPostBack="false" ButtonType="StandardButton" Width="10px"> </telerik:RadButton> </ItemTemplate> <HeaderStyle Wrap="false" HorizontalAlign="Right" Width="130" /> <ItemStyle Wrap="false" HorizontalAlign="Right" Width="130" /> </telerik:GridTemplateColumn> <telerik:GridTemplateColumn HeaderText="Cost Markup %" SortExpression="" UniqueName="tmpcolCost_Markup_Percent" FilterControlAltText="Filter tmpcolCost_Markup_Percent column" Groupable="false"> <ItemTemplate> <telerik:RadNumericTextBox ID="_radnumCost_Markup_Percent" runat="server" EmptyMessage="" ShowSpinButtons="false" Type="Number" Width="90%" InvalidStyleDuration="300" Value='<%# Convert.ToDecimal(DataBinder.Eval(Container.DataItem, "Cost_Markup_Percent")) %>' BorderStyle="None" Height="13px" EnableOldBoxModel="true" EnabledStyle-HorizontalAlign="Right" IncrementSettings-InterceptArrowKeys="false"> <NumberFormat AllowRounding="true" KeepNotRoundedValue="False" /> </telerik:RadNumericTextBox> </ItemTemplate> <HeaderStyle Wrap="false" HorizontalAlign="Right" Width="130" /> <ItemStyle Wrap="false" HorizontalAlign="Right" Width="130" /> </telerik:GridTemplateColumn> <telerik:GridTemplateColumn HeaderText="Unit Price" SortExpression="" UniqueName="tmpcolUnit_Price" FilterControlAltText="Filter tmpcolUnit_Price column" Groupable="false"> <ItemTemplate> <telerik:RadNumericTextBox ID="_radnumUnit_Price" runat="server" EmptyMessage="" ShowSpinButtons="false" Type="Number" Width="90%" InvalidStyleDuration="300" Value='<%# Convert.ToDecimal(DataBinder.Eval(Container.DataItem, "Unit_Price")) %>' BorderStyle="None" EnableEmbeddedSkins="false" Skin="None" Height="13px" EnableOldBoxModel="true" EnabledStyle-HorizontalAlign="Right" IncrementSettings-InterceptArrowKeys="false"> <NumberFormat AllowRounding="true" KeepNotRoundedValue="False" /> </telerik:RadNumericTextBox> </ItemTemplate> <HeaderStyle Wrap="false" HorizontalAlign="Right" Width="130" /> <ItemStyle Wrap="false" HorizontalAlign="Right" Width="130" /> </telerik:GridTemplateColumn> <telerik:GridNumericColumn DataField="LineAmountText" DataType="System.Decimal" FilterControlAltText="Filter LineAmountText column" HeaderText="Line Amount" SortExpression="LineAmountText" UniqueName="LineAmountText" DataFormatString="{0:#,0.#0;-#,0.#0; }"> <HeaderStyle HorizontalAlign="right" Width="120" /> <ItemStyle HorizontalAlign="right" /> </telerik:GridNumericColumn> <telerik:GridTemplateColumn HeaderText="Vendor" SortExpression="" UniqueName="tmpcolVendor" FilterControlAltText="Filter tmpcolVendor column" Groupable="false"> <ItemTemplate> <telerik:RadTextBox runat="server" ID="_radtxtVendor" Text='<%# DataBinder.Eval(Container.DataItem, "Vendor") %>' MaxLength="50" TextMode="SingleLine" BorderStyle="none" Width="335"> </telerik:RadTextBox> </ItemTemplate> <HeaderStyle Wrap="false" HorizontalAlign="Left" Width="350" /> <ItemStyle Wrap="false" HorizontalAlign="Left" Width="350" /> </telerik:GridTemplateColumn> <telerik:GridTemplateColumn HeaderText="Remarks" SortExpression="" UniqueName="tmpcolRemarks" FilterControlAltText="Filter tmpcolRemarks column" Groupable="false"> <ItemTemplate> <telerik:RadTextBox runat="server" ID="_radtxtRemarks" Text='<%# DataBinder.Eval(Container.DataItem, "Remarks") %>' MaxLength="50" TextMode="SingleLine" BorderStyle="none" Width="335"> </telerik:RadTextBox> </ItemTemplate> <HeaderStyle Wrap="false" HorizontalAlign="Left" Width="350" /> <ItemStyle Wrap="false" HorizontalAlign="Left" Width="350" /> </telerik:GridTemplateColumn> </Columns> <EditFormSettings UserControlName="../controls/project/costing_lines.ascx" EditFormType="WebUserControl" InsertCaption="Add new item" CaptionFormatString="Edit Item No.:<span style='font-weight:bold'> {0} </span>" CaptionDataField="No"> <PopUpSettings Width="870" Modal="true" CloseButtonToolTip="Close" /> </EditFormSettings> <CommandItemSettings ShowAddNewRecordButton="false" /> <CommandItemTemplate> <div style="text-align: left; vertical-align: middle; padding-left: 30px; table-layout: fixed"> <telerik:RadButton ID="_btnUpdateAll" runat="server" Text="Update All..." EnableEmbeddedSkins="false" Skin="mscSkinOffice" OnClientClicking="OnClientClicking" AutoPostBack="false" ButtonType="StandardButton"> <Icon PrimaryIconUrl="../site_images/_right_arrow.png" PrimaryIconTop="5px" PrimaryIconLeft="7px" PrimaryHoveredIconUrl="../site_images/_right_arrow.png" SecondaryIconTop="5px" SecondaryIconRight="7px" SecondaryIconUrl="../site_images/_left_arrow.png" SecondaryHoveredIconUrl="../site_images/_left_arrow.png" /> </telerik:RadButton> </div> </CommandItemTemplate> </MasterTableView> <ClientSettings Scrolling-UseStaticHeaders="true" AllowDragToGroup="false"> <Selecting AllowRowSelect="false" /> <Scrolling AllowScroll="true" UseStaticHeaders="true" FrozenColumnsCount="1" SaveScrollPosition="false" /> <ClientEvents OnPopUpShowing="PopUpShowing" /> </ClientSettings> <HeaderStyle /> <AlternatingItemStyle /> <ItemStyle /> <PagerStyle Mode="NextPrev" PagerTextFormat="{4} Page <strong>{0}</strong> of <strong>{1}</strong>." /> </telerik:RadGrid>Please Suggest to me.
Version: 2011.3 1305 Jan 5, 2012 (HotFixed)
Regards,
Alex
Slav
Telerik team
answered
on
07 Mar 2012
5 answers
136 views
Hello all,
I have a problem with RadTreeList when use DataBind in AJAX method.
This is ASPX
I have a problem with RadTreeList when use DataBind in AJAX method.
This is ASPX
<telerik:RadAjaxManager ID="AjaxManager" runat="server"> <AjaxSettings> <telerik:AjaxSetting AjaxControlID="btnSearch"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="rtlSearchResult" LoadingPanelID="RadAjaxLoadingPanel1"></telerik:AjaxUpdatedControl> </UpdatedControls> </telerik:AjaxSetting> </AjaxSettings> </telerik:RadAjaxManager><asp:Button ID="btnSearch" OnClick="btnSearchClick" runat="server" /><telerik:RadTreeList runat="server" ID="rtlSearchResult" EnableNoRecordsTemplate="true" AllowPaging="false" PageSize="5" DataKeyNames="_ID" ParentDataKeyNames="_ID_FOLDER" Height="250" AllowLoadOnDemand="false" OnItemCommand="rtlSearchResult_ItemCommand" AutoGenerateColumns="false" Visible="true"> <Columns> <telerik:TreeListBoundColumn DataField="_ID" UniqueName="_ID" HeaderText="ID"></telerik:TreeListBoundColumn> <telerik:TreeListBoundColumn DataField="_NAME" UniqueName="_NAME" HeaderText="NAME"></telerik:TreeListBoundColumn></Columns></telerik:RadTreeList>CodeBehind
public List<common.DOCUMENT_OBJECT_MAP> list; protected void Page_Load(object sender, EventArgs e) { list = new List<common.DOCUMENT_OBJECT_MAP>(); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 1, NAME = "Obj1" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 11, ID_FOLDER = 1, NAME = "Obj11" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 12, ID_FOLDER = 1, NAME = "Obj12" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 13, ID_FOLDER = 1, NAME = "Obj13" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 14, ID_FOLDER = 13, NAME = "Obj14" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 15, ID_FOLDER = 13, NAME = "Obj15" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 16, ID_FOLDER = 14, NAME = "Obj16" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 17, ID_FOLDER = 14, NAME = "Obj17" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 18, ID_FOLDER = 14, NAME = "Obj18" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 2, NAME = "Obj2" }); list.Add(new common.DOCUMENT_OBJECT_MAP() { ID = 3, NAME = "Obj33" }); if (!IsPostBack) { rtlSearchResult.DataSource = list; rtlSearchResult.DataBind(); }}protected void btnSearchClick(object sender, EventArgs e){ rtlSearchResult.DataSource = list; rtlSearchResult.DataBind();}protected void rtlSearchResult_ItemCommand(object sender, TreeListCommandEventArgs e){ if (e.CommandName == RadTreeList.ExpandCollapseCommandName) { rtlSearchResult.DataSource = list; rtlSearchResult.DataBind(); }}When is no postback TreeList good work, exand and collapse nodes, but when I click to btnSearch I can't expand/collapse any node. Anybody could help me? Where is a bug?
Thanks!
Alexey
