110,795 questions

1 answer

95 views

CallBackFnName fire before click at Ok button

This code work before upgrade from 2012.3.1016.40 to 2013.1.417.40. Now the RadAjaxManager1_AjaxRequest fired before I click at Ok button. When click at 'Button1' the request is fired. I rerturn to 2012.3.1016.40 and the problem continue. Any idea ?

Default.aspx

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="cPanel_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<div>

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

function confirmCallBackFn(arg) {

var ajaxManager = $find("<%= RadAjaxManager1.ClientID %>");

ajaxManager.ajaxRequest(arg);

return false;

}

</script>

</telerik:RadCodeBlock>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadAjaxManager1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="Button1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadWindowManager ID="RadWindowsManager1" runat="server" Title="Editar" Behaviors="Close,Move" VisibleStatusbar="false" style="z-index:90000" EnableEmbeddedSkins="false" ShowContentDuringLoad="true" ReloadOnShow="true" DestroyOnClose="true" >

</telerik:RadWindowManager>

<asp:button ID="Button1" runat="server" text="Button" />

</div>

</form>

</body>

</html>

Default.aspx.vb

Partial Class cPanel_Default

Inherits System.Web.UI.Page

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click

RadWindowsManager1.RadConfirm("Callback ?", "confirmCallBackFn('Ok')", 300, 120, Nothing, "Test")

End Sub

Protected Sub RadAjaxManager1_AjaxRequest(ByVal sender As Object, ByVal e As Telerik.Web.UI.AjaxRequestEventArgs) Handles RadAjaxManager1.AjaxRequest

If e.Argument = "Ok" Then Button1.Text = e.Argument

End Sub

End Class

Thanks
Paulo

Window

answered on 09 May 2013

2 answers

859 views

How to retrieve client ID of radComboBox client-side

for simplicity's sake, i would like to call the same javascript function upon the onclientselectedindexchanged event of all the radComboBoxes in my radgrid's popup user control and run some code if the selected item's text = "OTHER". the function is displayed below:

function OnClientSelectedIndexChanged(sender, eventArgs) {

var item = eventArgs.get_item()

if (item.get_text() == 'OTHER') {

alert(sender.get_id())

}

sender.get_id() returns results like:

ctl00_ContentPlaceHolder1_RadGridProductionOrders_ctl00_ctl06_Detail10_ctl05_EditFormControl_RadComboBoxTitleCoverStamping

how can i get just the "RadComboBox_XXX" portion of the result from get_id(), or do i have to use some other method?

ComboBox

answered on 09 May 2013

14 answers

172 views

Datasource sorting not retained

Shouldn't the scheduler retain the sorting of the datasource that's bound to it?

It does not seem to be doing this. I sort a list, bind it to to the scheduler resource types, and it appears to ignore the order of items in the list.

I have about 7 columns in the resources, so it's important for the user to be able to sort those.

Scheduler

answered on 09 May 2013

1 answer

88 views

highlight todays date in radgrid datetime filter

Hello,

I want to highlight todays date in radgrid datetime filter. How can I have this done.

thank you
RT

Grid

answered on 09 May 2013

6 answers

193 views

Rowstyle not setting in full height

I have a radgrid as in image. I uses Sunset as skin. Its header and rowstyles color not in full height of the row.

<telerik:RadGrid ID="rgGoodsOutwards" runat="server" AllowFilteringByColumn="false"
AllowPaging="false" AutoGenerateColumns="False" BackColor="#FFFFF8" BorderStyle="Solid"
CellPadding="0" GridLines="Both" Skin="Sunset" TabIndex="7" Width="98%" Height="320px" >
<AlternatingItemStyle BackColor="AntiqueWhite" Height="30px" />
<MasterTableView PagerStyle-AlwaysVisible="true" Width="100%" HeaderStyle-ForeColor="White"
HeaderStyle-BackColor="White" ItemStyle-Height="30px">

Please help.

Grid

answered on 09 May 2013

1 answer

60 views

header for clientselect column

Hi there,
How can I give header for clientselect column.
thanks in advance
Savyo

Grid

answered on 09 May 2013

1 answer

278 views

ExcelLike RadGrid Getting Index Out of Range Error

Hi Telerik Users!

I am developing a Web Application to keep to track of inventory movements. The Receiving Manager needs an Excel like interface.
(Got the ExcelLikeGrid code from: http://www.telerik.com/community/code-library/aspnet-ajax/grid/excel-like-radgrid.aspx)

Currently, I have an issue that have been pondering for days and I am just not sure what could be generating the error.

I am using OpenAccess (great tool), to make the DB call to populate the radGrid.    (One thing I tried, was comment out the OpenAccess part and use a sqladapter like I have in the past, but I get the same error.

Moreover, I can step through the code and see that the first iteration of the Grid control executes with no issues.   Soon as it tries to cast the next grid item, it generates the error.  The data looks okay to me upon close examination. I do notice that when in debug mode, that the item
control collection has a count of 0. So, I know this is related but not sure why. Could the underlying data be the culprit? Again, it looks good to me. Anyway, what follows is my environment,  code, and error specifics.

Thanks for taking a look.  If you need any futher info...let me know.

Windows 7
Visual Studio 2010
Telerik- RadControls AJAX Q3 2012 SP1
Telerik - Open Access
ASP .net 4 (VB)

BMAdmin.aspx

============================================================================

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="BMAdminHome.aspx.vb" Inherits="BINMGMT.BinAdminHome" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<%@ Register assembly="Telerik.OpenAccess.Web" namespace="Telerik.OpenAccess" tagprefix="telerik" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<TITLE>BIN MGMT- MASTER SPAS BIN MANAGEMENT FOR RECEIVING SYSTEM</TITLE>

<link href="Styles/bin.css" rel="stylesheet" type="text/css" />

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

var radGridId = "<%=radGridMaterialLocations.ClientID %>";

</script>

</telerik:RadCodeBlock>

<script src="scripts/excelOperations.js" type="text/javascript"></script>

</head>

<body class="pcBody">

<form id="form1" runat="server">

<!-- SQL DATA SOURCES   ------------------------------------------------------------------------------------------------>

<!-- TELERIK CONTROLS   ------------------------------------------------------------------------------------------------>

<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server" />

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

<Scripts>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="radGridMaterialLocations">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="radGridMaterialLocations" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadNotification ID="RadNotSystemMsg" runat="server"

CssClass="RadNotificationMsg"

TitleIcon="Deny"

Position="Center"

AutoCloseDelay="3300"

Width="500"

EnableRoundedCorners="true">

</telerik:RadNotification>

<div class="binAdminHomeDiv">

<asp:Label ID="Label1" runat="server" ForeColor="Black" CssClass="lblText" Text="[ BIN ADMIN ]" />

<hr class="hrClass"/>

</div>

<div class="binAdminMLDiv">

<asp:Label ID="Label2" runat="server" ForeColor="Black" CssClass="lblText" Text="MATERIAL LOCATIONS" />

<telerik:RadGrid ID="radGridMaterialLocations"

OnPreRender="radGridMaterialLocations_PreRender"

OnDataBinding="radGridMaterialLocations_DataBinding"

OnNeedDataSource="radGridMaterialLocations_NeedDataSource"

OnItemCommand="radGridMaterialLocations_ItemCommand"

runat="server" GridLines="None">

<MasterTableView EditMode="InPlace" CommandItemDisplay="Top" AutoGenerateColumns="true">

<CommandItemTemplate>

<asp:LinkButton ID="btnAddNew" runat="server" CommandName="AddNewRow">

<img style="border:0px;vertical-align:middle;" alt="" src="Images/AddRecord.gif" />Add New Row</asp:LinkButton>

<asp:LinkButton ID="btnSave" runat="server" CommandName="Save">

<img style="border:0px;vertical-align:middle;" alt="" src="Images/save.png" />Save in Database</asp:LinkButton>

</CommandItemTemplate>

</MasterTableView>

<ClientSettings>

<Scrolling AllowScroll="true" ScrollHeight="300" UseStaticHeaders="true" />

</ClientSettings>

</telerik:RadGrid>

</div>

<div class ="binAdminPMDiv">

<asp:Label ID="Label3" runat="server" ForeColor="Black" CssClass="lblText" Text="CURRENT MOVEMENTS" />

<br />

<telerik:RadGrid ID="radGridPartMoves" runat="server" Width="301px" Height="500px" CellSpacing="0"

GridLines="None" HeaderStyle-CssClass="partMoves">

<ClientSettings>

<Scrolling AllowScroll="True" UseStaticHeaders="True" />

</ClientSettings>

</telerik:RadGrid>

<br />

</div>

</form>

</body>

</html>

BMAdmin.aspx.vb

============================================================================

Imports Telerik.Web.UI

Imports System.Data

Imports System.Data.SqlClient

Public Class BinAdminHome

Inherits System.Web.UI.Page

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

'// Get Part Movements...

Dim dbContext As New BINMgmtEntities

Dim selectedMatLoc As New SPROC_BM_MaterialLocations_SelectManagerResultSet0

Dim IEpartMoves As IEnumerable

Try

IEpartMoves = dbContext.GetPartMovesByStocker("ALL", "None")

radGridPartMoves.DataSource = IEpartMoves

radGridPartMoves.DataBind()

dbContext.Dispose()

Catch ex As Exception

RadNotSystemMsg.Text = "An Error Has Generated... " & ex.Message & ex.StackTrace

'RadNotSystemMsg.Title= "--- SYSTEM ERROR ---"

RadNotSystemMsg.TitleIcon = "Deny"

RadNotSystemMsg.AutoCloseDelay = 0

RadNotSystemMsg.Show()

Err.Clear()

Finally

End Try

End Sub

'Public Property NewRowsCount() As Integer

' Get

' If Session("key") IsNot Nothing Then

' Return Convert.ToInt32(Session("key").ToString())

' Else

' Session("key") = 0

' Return 0

' End If

' End Get

' Set(ByVal value As Integer)

' Session("key") = value

' End Set

'End Property

'Private ReadOnly Property GridSource() As DataTable

' Get

' Dim obj As [Object] = Session(GRID_SOURCE_SESSION_KEY)

' If obj IsNot Nothing Then

' Return DirectCast(obj, DataTable)

' Else

' Dim table As New DataTable()

' Using conn As New SqlConnection(ConnectionString)

' Dim adapter As New SqlDataAdapter()

' adapter.SelectCommand = New SqlCommand(SELECT_QUERY, conn)

' conn.Open()

' adapter.Fill(table)

' End Using

' Session(GRID_SOURCE_SESSION_KEY) = table

' Return table

' End If

' End Get

'End Property

Protected Sub radGridMaterialLocations_NeedDataSource(ByVal source As Object, ByVal e As GridNeedDataSourceEventArgs)

Dim dbContext As New BINMgmtEntities

Dim IEmaterialLocations As IEnumerable

Try

IEmaterialLocations = dbContext.GetMaterialLocations("ALL", "None", "None", 0)

radGridMaterialLocations.DataSource = IEmaterialLocations

'Dim dtWarranty As New DataTable

'Try

'    Using SpaAdapter As New SqlDataAdapter("SPROC_BM_MaterialLocations_SelectManager", ConfigurationManager.ConnectionStrings(1).ConnectionString)

' SpaAdapter.SelectCommand.CommandType = CommandType.StoredProcedure

' SpaAdapter.SelectCommand.Parameters.Add("@opCode", SqlDbType.VarChar).Value = "ALL"

' SpaAdapter.SelectCommand.Parameters.Add("@partNumber", SqlDbType.VarChar).Value = "None"

' SpaAdapter.SelectCommand.Parameters.Add("@vendorNumber", SqlDbType.VarChar).Value = "None"

' SpaAdapter.SelectCommand.Parameters.Add("@selectedID", SqlDbType.Int).Value = 0

' SpaAdapter.Fill(dtWarranty)

' End Using

'radGridMaterialLocations.DataSource = dtWarranty

'radGridMaterialLocations.DataBind()

Catch ex As Exception

RadNotSystemMsg.Text = "An Error Has Generated... " & ex.Message & ex.StackTrace

'RadNotSystemMsg.Title= "--- SYSTEM ERROR ---"

RadNotSystemMsg.TitleIcon = "Deny"

RadNotSystemMsg.AutoCloseDelay = 0

RadNotSystemMsg.Show()

Err.Clear()

Finally

End Try

End Sub

' Update database with the recors from the DataTable

'Private Sub UpdateDatabase()

' Using conn As New SqlConnection(ConnectionString)

' Dim cmd As New SqlCommand(UPDATE_QUERY, conn)

' conn.Open()

' cmd.Parameters.Add("@EmployeeID", SqlDbType.Int)

' cmd.Parameters.Add("@LastName", SqlDbType.NVarChar, 20, "LastName")

' cmd.Parameters.Add("@FirstName", SqlDbType.NVarChar, 10, "FirstName")

' cmd.Parameters.Add("@Title", SqlDbType.NVarChar, 30, "Title")

' cmd.Parameters.Add("@TitleOfCourtesy", SqlDbType.NVarChar, 25, "TitleOfCourtesy")

' cmd.Parameters.Add("@Address", SqlDbType.NVarChar, 60, "Address")

' cmd.Parameters.Add("@City", SqlDbType.NVarChar, 15, "City")

' cmd.Parameters.Add("@Region", SqlDbType.NVarChar, 15, "Region")

' cmd.Parameters.Add("@PostalCode", SqlDbType.NVarChar, 10, "PostalCode")

' cmd.Parameters.Add("@PhotoPath", SqlDbType.NVarChar, 255, "PhotoPath")

' cmd.Parameters.Add("@Country", SqlDbType.NVarChar, 15, "Country")

' For i As Integer = 0 To GridSource.Rows.Count - 1

' Dim grEmpRow As DataRow = GridSource.Rows(i)

' cmd.Parameters("@EmployeeID").Value = Convert.ToInt32(grEmpRow("EmployeeID"))

' cmd.Parameters("@LastName").Value = grEmpRow("LastName")

' cmd.Parameters("@FirstName").Value = grEmpRow("FirstName")

' cmd.Parameters("@Title").Value = grEmpRow("Title")

' cmd.Parameters("@TitleOfCourtesy").Value = grEmpRow("TitleOfCourtesy")

' cmd.Parameters("@Address").Value = grEmpRow("Address")

' cmd.Parameters("@City").Value = grEmpRow("City")

' cmd.Parameters("@Region").Value = grEmpRow("Region")

' cmd.Parameters("@PostalCode").Value = grEmpRow("PostalCode")

' cmd.Parameters("@PhotoPath").Value = grEmpRow("PhotoPath")

' cmd.Parameters("@Country").Value = grEmpRow("Country")

' cmd.ExecuteScalar()

' Next

' End Using

'End Sub

' Add all new rows from DataTable into Database

'Private Sub AddNewRowsInDatabase()

' Dim conn As New SqlConnection(ConnectionString)

' If NewRowsCount > 0 Then

' Using cmdInsert As New SqlCommand(INSERT_QUERY, conn)

' conn.Open()

' For i As Integer = 0 To NewRowsCount - 1

' cmdInsert.ExecuteScalar()

' Next

' End Using

' End If

'End Sub

' Add new empty row into DataTable

'Private Sub AddNewRowInDataTable()

' Dim id As Integer = Convert.ToInt32(GridSource.Rows(GridSource.Rows.Count - 1)("EmployeeID").ToString())

' NewRowsCount += 1

' Dim row As DataRow = GridSource.NewRow()

' row("EmployeeID") = id + 1

' row("LastName") = ""

' row("Title") = ""

' row("TitleOfCourtesy") = ""

' row("Address") = ""

' row("City") = ""

' row("Region") = ""

' row("PostalCode") = ""

' row("PhotoPath") = ""

' row("Country") = ""

' GridSource.Rows.Add(row)

' radGridMaterialLocations.Rebind()

'End Sub

'' Get data from the RadGrid and save it into the DataTable

'Private Sub saveDataInDataTable()

' For i As Integer = 0 To radGridMaterialLocations.MasterTableView.Items.Count - 1

' Dim item As GridDataItem = radGridMaterialLocations.MasterTableView.Items(i)

' Dim idColumn As GridColumn = radGridMaterialLocations.MasterTableView.RenderColumns(2)

'        Dim id As Integer = Convert.ToInt32(TryCast(item(idColumn.UniqueName).Controls(0), RadNumericTextBox).Text)

' Dim myDataRow As DataRow = GridSource.Rows(i)

'        myDataRow("LastName") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(3).UniqueName).Controls(0), TextBox).Text

'        myDataRow("FirstName") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(4).UniqueName).Controls(0), TextBox).Text

'        myDataRow("Title") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(5).UniqueName).Controls(0), TextBox).Text

'        myDataRow("TitleOfCourtesy") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(6).UniqueName).Controls(0), TextBox).Text

'        myDataRow("Address") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(7).UniqueName).Controls(0), TextBox).Text

'        myDataRow("City") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(8).UniqueName).Controls(0), TextBox).Text

'        myDataRow("Region") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(9).UniqueName).Controls(0), TextBox).Text

'        myDataRow("PostalCode") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(10).UniqueName).Controls(0), TextBox).Text

'        myDataRow("PhotoPath") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(11).UniqueName).Controls(0), TextBox).Text

'        myDataRow("Country") = TryCast(item(radGridMaterialLocations.MasterTableView.RenderColumns(12).UniqueName).Controls(0), TextBox).Text

' Next

'End Sub

Protected Sub radGridMaterialLocations_DataBinding(ByVal sender As Object, ByVal e As EventArgs)

For i As Integer = 0 To radGridMaterialLocations.Items.Count

radGridMaterialLocations.EditIndexes.Add(i)

Next

End Sub

Protected Sub radGridMaterialLocations_PreRender(ByVal sender As Object, ByVal e As EventArgs)

radGridMaterialLocations.Attributes.Add("onkeydown", "onKeyDown(this,event);")

Dim itemsCount As Integer = 0

Dim columnsCount As Integer = 0

Dim builder As New StringBuilder()

' Attach the event handlers to the client side events of the TextBoxes.

For Each item As GridDataItem In radGridMaterialLocations.MasterTableView.Items

If TypeOf item Is GridDataItem Then

columnsCount = 0

For i As Integer = 2 To radGridMaterialLocations.MasterTableView.RenderColumns.Length - 1

Dim column As GridColumn = radGridMaterialLocations.MasterTableView.RenderColumns(i)

If column.UniqueName = "MaterialLocationID" Then

Dim radNumericTextBox As RadNumericTextBox = TryCast(item(column.UniqueName).Controls(0), RadNumericTextBox)

If radNumericTextBox IsNot Nothing Then

radNumericTextBox.Enabled = False

radNumericTextBox.Attributes.Add("class", "readOnly")

End If

Dim textBox As TextBox = TryCast(item(column.UniqueName).Controls(0), TextBox)

If textBox IsNot Nothing Then

textBox.[ReadOnly] = True

textBox.Attributes.Add("class", "readOnly")

End If

Else

Dim textBox As TextBox = TryCast(item(column.UniqueName).Controls(0), TextBox)

If textBox IsNot Nothing Then

textBox.Attributes.Add("ondblclick", "cellDoubleClickFunction('" + textBox.ClientID & "');")

textBox.Attributes.Add("onclick", "cellClick('" + textBox.ClientID & "');")

End If

columnsCount += 1

Next

itemsCount += 1

End If

Next

RadScriptManager.RegisterStartupScript(Page, Page.[GetType](), "init", "colls = " & columnsCount & ";rows=" & itemsCount & ";", True)

End Sub

Protected Sub radGridMaterialLocations_ItemCommand(ByVal source As Object, ByVal e As GridCommandEventArgs)

' saveDataInDataTable()

' Select Case e.CommandName

' Case "InsertNewRow"

' If True Then

' AddNewRowInDataTable()

'                Dim script As String = "setTimeout( function () { selectedCellId='" & e.CommandArgument.ToString() & "'; MoveDown();},100);"

' ScriptManager.RegisterStartupScript(Page, Page.[GetType](), "selectCell", script, True)

' ViewState("inserted") = True

' End If

' Exit Select

' Case "AddNewRow"

' If True Then

' AddNewRowInDataTable()

' End If

' Exit Select

' Case "Save"

' If True Then

' saveDataInDataTable()

' AddNewRowsInDatabase()

' UpdateDatabase()

' RadAjaxManager1.Alert("The database was successfully updates")

' End If

' Exit Select

' Case Else

' Exit Select

' End Select

End Sub

End Class

Server Error in '/BINMgmt' Application.

Specified argument was out of the range of valid values.
Parameter name: index

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
Parameter name: index

Source Error:


            Line 222: Line 223: 
If column.UniqueName = "MaterialLocationID" Then 
Line 224: Dim radNumericTextBox As RadNumericTextBox = TryCast(item(column.UniqueName).Controls(0), RadNumericTextBox) Line 225: If radNumericTextBox IsNot Nothing Then Line 226: radNumericTextBox.Enabled = False

Source File: C:\Projects\BIN Mgmt\BMAdminHome.aspx.vb Line: 224

Stack Trace:


            [ArgumentOutOfRangeException: Specified argument was out of the range of valid values. Parameter name: index] System.Web.UI.ControlCollection.get_Item(Int32 index) +11408022 BINMGMT.BinAdminHome.radGridMaterialLocations_PreRender(Object sender, EventArgs e) in C:\Projects\BIN Mgmt\BMAdminHome.aspx.vb:224 Telerik.Web.UI.RadCompositeDataBoundControl.OnPreRender(EventArgs e) +46 System.Web.UI.Control.PreRenderRecursiveInternal() +113 System.Web.UI.Control.PreRenderRecursiveInternal() +222 System.Web.UI.Control.PreRenderRecursiveInternal() +222 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4201

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272

Grid

answered on 09 May 2013

1 answer

103 views

Disable sorting in a particular column

Hi

How can I disable sorting in a particular column

Thanks
Allen

Grid

answered on 09 May 2013

6 answers

155 views

Adding rows in RadGrid at runtime

I have a radgrid through which i insert,update and delete data.

Within the radgrid, i have other controls such as textboxes, dropdowns etc
However, my biggest challenge is adding the rows from the client side.

Can someone help me with a code snippet where after entering the last data in a row and press TAB/ENTER or any other key on the keyboard, then a row within the radgrid is created.
My RadGrid looks like the code below:

<telerik:RadGrid ID="newModulesGrid" runat="server" EnableAJAX="True" Width="85%"

<br>                        EnableAJAXLoadingTemplate="true" RadControlsDir="~/Resources/RadControls/" Skin="Web20"<

br> SkinsPath="~/Resources/RadControls/Grid/Skins" AutoGenerateColumns="False"><br> <MasterTableView><br> <Columns><br> <telerik:GridTemplateColumn HeaderText="Topic Code" UniqueName="topicCode" AllowFiltering="false"><br> <ItemTemplate><br> <telerik:RadTextBox ID="topicCodeTxt" runat="server" Width="75"><br> </telerik:RadTextBox><br> </ItemTemplate><br> </telerik:GridTemplateColumn><br> <telerik:GridTemplateColumn UniqueName="topicName" HeaderText="Topic Name" AllowFiltering="false"><br> <ItemTemplate><br> <telerik:RadTextBox ID="topicNameTxt" runat="server" Width="550"><br> </telerik:RadTextBox><br> </ItemTemplate><br> </telerik:GridTemplateColumn><br> <telerik:GridTemplateColumn Visible="false" HeaderText="Is Active" AllowFiltering="false"><br> <ItemTemplate><br> <asp:Label ID="addRowLabel" Visible="false" runat="server" Text='<%#Bind("AddRow") %>'></asp:Label><br> </ItemTemplate><br> </telerik:GridTemplateColumn><br> </Columns><br> </MasterTableView><br> </telerik:RadGrid><br> <asp:ImageButton ID="saveButton" runat="server" OnClick="Save_New" ImageUrl="~/Resources/Buttons/SaveButton.jpg" /><br>

Grid

answered on 09 May 2013

7 answers

2.0K+ views

how to disable specific row selection in rad grid based on specific column value.

Hi

Please let me know how to disable specific row selection in rad grid based on specific column value with multirowselection using clientselectcolumn .

Grid

answered on 09 May 2013

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