Questions on UI for ASP.NET AJAX Forum

110,790 questions

2 answers

641 views

Hi,

Good day!

I use different ASP.Net Telerik controls in every page in my project.
I'm getting this javascript error: "e.startsWith is not a function"
every time I click every where on the page.

The error is in MicrosoftAjax.js which is embedded in the page by the Telerik.
I attached here the screenshot of the error I'm getting.

Does anybody here also experienced this error? How did you fix it?

Thank you.

Jan

General Discussions

answered on 13 Sep 2011

8 answers

116 views

[Solved] How to make splitter displays one pane only?

Hi all,

I want to use Splitter as a CollapsiblePanel. It means there are 2 areas on my page and I just want one area is visible at one time.
For ex :
1. As default the first pane is visible, the second pane invisible.
2. When user clicks on the Splitbar, the second pane is visible & the first pane will be invisible.
If user clicks again on the Splitbar the step "1" will be applied. When Splitbar is clicked, it will be slided from left to right / right to left depending on which pane is visible.

Thanks for your help.

Splitter

answered on 13 Sep 2011

3 answers

375 views

Changing the Skin or CSS using javascript(clientside)

Hi ,
What is the equivalent of className property in telerik controls.I want to update the css based on client click using javascript.

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
            <script type="text/javascript" language="javascript">

            function AssignValue() {
                var rdtb1 = document.getElementById('<%#rdtb1.ClientID%>');
                    rdtb1.className = "red_bgd";
                    rdtb1.skin = "red_bgd";
            }
    </script>
        <style type="text/css">
    .red_bgd{
   background-color:#F8E5E5;
   color:#A90000;
}
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
               <asp:ScriptManager ID="ScriptManager1" runat="server">
            </asp:ScriptManager>
             <telerik:RadTextBox ID="rdtb1" Runat="server" EnableEmbeddedSkins="false" >
        </telerik:RadTextBox>
        <br />
        <br />
           <asp:Button ID="btnFillRdTb" runat="server"   Text="FillTextBox" onClientClick="AssignValue()" />
    </div>
    </form>
</body>
</html>

General Discussions

answered on 13 Sep 2011

2 answers

120 views

[Solved] Browse dialog only appear on localhost?

We have a SharePoint 2010 Visual Web part which has a RadUpload control inside a EditForm template within a RadGrid. If we are browsing the page from the server itself; the browse for file dialog opens correctly; but if we access it from any other computer the browse dialog does not appear?

We're using the latest version of the ASP.NET Ajaz controls 2011.2.712.35.

Upload (Obsolete)

answered on 13 Sep 2011

6 answers

85 views

Issue Clicking Item Outside ContentTemplate of RadGrid when in EditMode

How would I grab the radgrid close editmode if I click an item outside the masterpage? For some reason when radgrid is in editmode and click on an item outside the contenttemplate of the masterpage it causes issues. If I could grab the radgrid and use e.Item.Edit = false

thanks.

Grid

answered on 12 Sep 2011

4 answers

124 views

Filtering: Type 'Pair' to type 'String'

Greetings,

We have a RadGrid with filtering enabled; the page is ajaxified and includes a RadWindowManager as well.
We've been using filtering for a while now with no problem. However, here the filtering fails with an error message:

Error: Sys.WebForms.PageRequestManagerServerErrorException: Conversion from type 'Pair' to type 'String' is not valid.

Anyone has encountered this kind of error message?
The only difference from other RadGrids where filtering works without a problem is the RadWindowManagers. Is there a conflict we're not aware of?

Thanks in advance.

Grid

answered on 12 Sep 2011

2 answers

112 views

ScriptResource not found

Getting a script error ' ScriptResource.axd was not found'

Any help?

Grid

answered on 12 Sep 2011

1 answer

52 views

Can't get filtering to work.

Hello all,

I managed to get wort working but now I am having trouble with Filtering as well. I have a grid that I am binding to an Entity from Entity Framework. I've tried several different methods including the basic filtering and now I am trying to to do custom filtering. No matter what I try I keep getting "no records" or blank lines. Attached is my code. I even tried filtering the entity to create a filtered version of that but even though when I step through the code and I know there are 2 records that match the grid loads saying "no records found".
I also attached a before and after image so you can see what I am seeing. Any assistance would be greatly appreciated.

Thanks,

Rhonda

<telerik:RadGrid ID="ChecklistsGrid" runat="server" Skin="WF" EnableLinqExpressions="false" EnableEmbeddedSkins="false" AllowSorting="true" OnSortCommand="ChecklistsGrid_SortCommand" OnItemDataBound="ChecklistsGrid_ItemDataBound" OnItemCommand="ChecklistsGrid_ItemCommand" AllowFilteringByColumn="True">

<MasterTableView Width="100%" CommandItemDisplay="Bottom" AutoGenerateColumns="false" EnableViewState="false">

<Columns>

<telerik:GridBoundColumn DataField="Application.Name" HeaderText="Application (WAM Id)" UniqueName="Name" FilterListOptions="VaryByDataTypeAllowCustom" AutoPostBackOnFilter="true" CurrentFilterFunction="StartsWith"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="LOB" HeaderText="LOB" UniqueName="LOB"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="projectPackages" HeaderText="Project/Package" UniqueName="projectPackages" AllowSorting="false" AllowFiltering="false" FilterControlWidth="0"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Status" HeaderText="Checklist Status" UniqueName="Status" AutoPostBackOnFilter="true" CurrentFilterFunction="StartsWith"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="dateToYellow" HeaderText="Date to Yellow" UniqueName="dateToYellow" AutoPostBackOnFilter="true" CurrentFilterFunction="StartsWith"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="dateToRed" HeaderText="Date to Red" UniqueName="dateToRed" AutoPostBackOnFilter="true" CurrentFilterFunction="StartsWith"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FirstConfirmedInstallDate" HeaderText="Install Date" UniqueName="installDate" AutoPostBackOnFilter="true" CurrentFilterFunction="StartsWith"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Manager.Name" HeaderText="Application Manager" UniqueName="Manager"></telerik:GridBoundColumn>

<telerik:GridHyperLinkColumn HeaderText = "Open Checklists" DataTextField="Application.Name" ItemStyle-HorizontalAlign="Left" AllowFiltering="false" UniqueName="OpenChecklist" HeaderStyle-Font-Bold="false" HeaderStyle-Wrap="false" DataNavigateUrlFields="Id" DataNavigateUrlFormatString="ChecklistPage.aspx?Id={0}" HeaderStyle-Width="150px"></telerik:GridHyperLinkColumn>

</Columns>

</MasterTableView>

<HeaderStyle BackColor="#666666" Font-Names="verdana, arial" Font-Size="Small" Height="20px" />

</telerik:RadGrid>

protected void Page_Load(object sender, EventArgs e)

{

if (!Page.IsPostBack)

{

GetCheckListData();

PopulateChecklistGrid();

}

public void GetCheckListData()

{

checklists = BusinessUtility.GetChecklists("0");

}

public void PopulateChecklistGrid()

{

ChecklistsGrid.DataSource = checklists;

ChecklistsGrid.DataBind();

}

protected void ChecklistsGrid_ItemCommand(object source, GridCommandEventArgs e)

{

if (e.CommandName == RadGrid.FilterCommandName)

{

Pair filterPair = (Pair)e.CommandArgument;

string filterPattern = ((TextBox)(e.Item as GridFilteringItem)[filterPair.Second.ToString()].Controls[0]).Text;

e.Canceled = true;

string newFilter = "([" + filterPair.Second + "] >='" + filterPattern + "')";

if (ChecklistsGrid.MasterTableView.FilterExpression == "")

{

ChecklistsGrid.MasterTableView.FilterExpression = newFilter;

}

else

{

ChecklistsGrid.MasterTableView.FilterExpression = "((" + ChecklistsGrid.MasterTableView.FilterExpression + ") AND (" + newFilter + "))";

}

ChecklistsGrid.Rebind();

//GetCheckListData();

//List<Entities.Checklist> filteredChecklist = checklists.Where(x => x.Application.Name.ToUpper().StartsWith(filterPattern.ToUpper())).ToList();

//ChecklistsGrid.DataSource = filteredChecklist;

//ChecklistsGrid.DataBind();

}

protected void ChecklistsGrid_SortCommand(object source, GridSortCommandEventArgs e)

{

GridSortExpression sortExpression = new GridSortExpression();

switch (e.OldSortOrder)

{

case GridSortOrder.None:

sortExpression.FieldName = e.SortExpression;

sortExpression.SortOrder = GridSortOrder.Descending;

e.Item.OwnerTableView.SortExpressions.AddSortExpression(sortExpression);

break;

case GridSortOrder.Ascending:

sortExpression.FieldName = e.SortExpression;

sortExpression.SortOrder = DelegateGrid.MasterTableView.AllowNaturalSort ? GridSortOrder.None : GridSortOrder.Descending;

e.Item.OwnerTableView.SortExpressions.AddSortExpression(sortExpression);

break;

case GridSortOrder.Descending:

sortExpression.FieldName = e.SortExpression;

sortExpression.SortOrder = GridSortOrder.Ascending;

e.Item.OwnerTableView.SortExpressions.AddSortExpression(sortExpression);

break;

}

e.Canceled = true;

GetCheckListData();

PopulateChecklistGrid();

}

protected void ChecklistsGrid_ItemDataBound(object sender, GridItemEventArgs e)

{

DateTime currentDate = DateTime.Now;

if (e.Item is GridCommandItem)

{

GridCommandItem cmditm = (GridCommandItem)e.Item;

cmditm.Visible = false;

//hide add new button

cmditm.FindControl("InitInsertButton").Visible = false;//hide the text

cmditm.FindControl("AddNewRecordButton").Visible = false;//hide the image

//hide Refresh button

cmditm.FindControl("RefreshButton").Visible = false;//hide the text

cmditm.FindControl("RebindGridButton").Visible = false;//hide the image

}

if (Role == "AM")

{

ChecklistsGrid.MasterTableView.Columns.FindByUniqueName("LOB").Display = false;

ChecklistsGrid.MasterTableView.Columns.FindByUniqueName("Manager").Display = false;

}

if (Role == "WRM")

{

ChecklistsGrid.MasterTableView.Columns.FindByUniqueName("LOB").Display = false;

}

Grid

answered on 12 Sep 2011

3 answers

258 views

radgrid add new record button doesn't work

When I click on the 'Refresh' nothing happens.
When I click on the 'Add New Record' I'm getting this error:
Line: 15
Error: Sys.WebForms.PageRequestManagerServerErrorException: 'ddl_menu' has a SelectedValue which is invalid because it does not exist in the list of items.
Parameter name: value

I'm using ASP.NET Ajax Q3 2009 NET35, v.2009, 3, 1208, 35
What am I missing?
Here is the code:

<%@ Page Title="" Language="C#" MasterPageFile="~/admin/AdminMasterPage.master" AutoEventWireup="true" CodeFile="pdf_docs.aspx.cs" Inherits="admin_pdf_docs" %>

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

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">

<tr>

<td width="100%">

<center><b><asp:Label ID="lbl_page_title" runat="server" CssClass="lbl_title"></asp:Label></b></center>

</td>

</tr>

<tr>

<td width="100%" style="border-style: solid none none none; border-top-width: 1px; border-top-color: #000000">

</td>

</tr>

<tr>

<td width="100%">

<asp:Label ID="lbl_content" runat="server" />

</td>

</tr>

<tr>

<td width="100%">

<hr color="#999999" size="1">

</td>

</tr>

<tr>

<td width="100%" align="left">

<p id="divMsgs" runat="server">

<asp:Label ID="Label1" runat="server" EnableViewState="False" Font-Bold="True" ForeColor="#FF8080"></asp:Label>

<asp:Label ID="Label2" runat="server" EnableViewState="False" Font-Bold="True" ForeColor="#00C000"></asp:Label>

</p>

<telerik:RadGrid ID="RadGrid1" runat="server"

AllowFilteringByColumn="True"

AllowPaging="True"

AllowSorting="True"

AutoGenerateColumns="False"

DataSourceID="SqlDataSource1"

OnItemDeleted="RadGrid1_ItemDeleted"

OnItemInserted="RadGrid1_ItemInserted"

OnItemUpdated="RadGrid1_ItemUpdated"

GridLines="None"

AllowAutomaticDeletes="True"

AllowAutomaticInserts="True"

AllowAutomaticUpdates="True" Skin="Outlook">

<ClientSettings AllowColumnsReorder="True">

<Selecting AllowRowSelect="True" />

</ClientSettings>

<GroupingSettings CaseSensitive="false" />

<MasterTableView autogeneratecolumns="False" DataKeyNames="id" DataSourceID="SqlDataSource1" CommandItemDisplay="TopAndBottom" HorizontalAlign="NotSet" AllowAutomaticInserts="true" AllowAutomaticUpdates="true" >

<Columns>

<telerik:GridEditCommandColumn ButtonType="PushButton" UniqueName="EditCommandColumn">

</telerik:GridEditCommandColumn>

<telerik:GridBoundColumn DataField="s_doc_title" DefaultInsertValue="" HeaderText="s_doc_title" UniqueName="s_doc_title" SortExpression="s_doc_title">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="s_doc_url" DefaultInsertValue="" HeaderText="s_doc_url" SortExpression="s_doc_url" UniqueName="s_doc_url">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="d_date_uploaded" DataType="System.DateTime" DefaultInsertValue="" HeaderText="d_date_uploaded" SortExpression="d_date_uploaded" UniqueName="d_date_uploaded">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="d_date_displayed" DataType="System.DateTime" DefaultInsertValue="" HeaderText="d_date_displayed" SortExpression="d_date_displayed" UniqueName="d_date_displayed">

</telerik:GridBoundColumn>

<telerik:GridCheckBoxColumn DataField="b_visible" DefaultInsertValue="" HeaderText="b_visible" UniqueName="b_visible" DataType="System.Boolean" SortExpression="b_visible">

</telerik:GridCheckBoxColumn>

<telerik:GridButtonColumn ConfirmText="Delete this Document?" ConfirmDialogType="RadWindow"

ConfirmTitle="Delete" ButtonType="ImageButton" CommandName="Delete" Text="Delete" UniqueName="DeleteColumn">

<ItemStyle HorizontalAlign="Center" CssClass="MyImageButton" />

</telerik:GridButtonColumn>

</Columns>

<EditFormSettings ColumnNumber="3" CaptionFormatString="Edit details for {0}" CaptionDataField="id" EditColumn-ButtonType="PushButton" EditFormType="Template">

<FormTableItemStyle Wrap="False"></FormTableItemStyle>

<FormTableStyle CellPadding="2" CellSpacing="0" GridLines="Horizontal" CssClass="module" Height="110px" Width="100%"></FormTableStyle>

<FormMainTableStyle CellPadding="3" CellSpacing="0" Width="100%"></FormMainTableStyle>

<FormCaptionStyle CssClass="EditFormHeader"></FormCaptionStyle>

<FormMainTableStyle GridLines="None" CellSpacing="0" CellPadding="3" Width="100%" />

<FormTableStyle GridLines="Horizontal" CellSpacing="0" CellPadding="2" CssClass="module" Height="110px" Width="100%" />

<FormTableAlternatingItemStyle Wrap="False"></FormTableAlternatingItemStyle>

<FormStyle Width="100%" BackColor="#eef2ea"></FormStyle>

<EditColumn UpdateText="Update record" UniqueName="EditCommandColumn1" CancelText="Cancel edit" ButtonType="PushButton" InsertText="Insert Record" >

</EditColumn>

<FormTableButtonRowStyle HorizontalAlign="Left" CssClass="EditFormButtonRow"></FormTableButtonRowStyle>

<FormTemplate>

<table cellspacing="0" cellpadding="0" border="0">

<tr>

<td width="400">

<table cellspacing="0" cellpadding="0" border="0">

<tr>

<td width="5">

</td>

<td width="375" valign="top">

ID:

</td>

<td>

<asp:Label ID="lbl_id" runat="server" Text='<%# Bind("id") %>'></asp:Label>

</td>

</tr>

<tr>

<td width="5">

</td>

<td width="375" valign="top">

Page:

</td>

<td>

<asp:DropDownList ID="ddl_menu" runat="server"

DataTextField="MenuText"

DataValueField="MenuId"

DataSourceID="SqlDataSource3"

SelectedValue='<%# Bind("MenuId") %>'>

</asp:DropDownList>

</td>

</tr>

<tr>

<td width="5">

</td>

<td width="375" valign="top">

Doc. Title:

</td>

<td>

<asp:TextBox Width="240px" ID="txtbx_title" runat="server" Text='<%# Bind("s_doc_title") %>'></asp:TextBox>

</td>

</tr>

<tr>

<td width="5">

</td>

<td width="375" valign="top">

Date Uploaded:

</td>

<td>

<asp:TextBox Width="240px" ID="TextBox3" runat="server" Text='<%# Bind("d_date_uploaded") %>'></asp:TextBox>

</td>

</tr>

<tr>

<td width="5">

</td>

<td width="375" valign="top">

Date Displayed:

</td>

<td>

<asp:TextBox Width="240px" ID="TextBox4" runat="server" Text='<%# Bind("d_date_displayed") %>'></asp:TextBox>

</td>

</tr>

</table>

</td>

<td width="400">

<table>

<tr>

<td width="5">

</td>

<td width="90" valign="top">

PDF File Name:

</td>

<td>

<asp:TextBox Width="240px" ID="TextBox2" runat="server" Text='<%# Bind("s_doc_url") %>'></asp:TextBox>

<asp:Button ID="btn_pdf_upload" runat="server" Text="Upload PDF File" onclick="btn_pdf_upload_Click" />

</td>

</tr>

</table>

</td>

</tr>

<tr>

<td colspan="2" align="center">

<asp:Button ID="btnUpdate"

Text='<%# (Container is GridEditFormInsertItem) ? "Insert" : "Update" %>' runat="server" CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'>

</asp:Button>

<asp:Button ID="Button2" runat="server" Text="Cancel" CausesValidation="false" CommandName="Cancel"></asp:Button>

</td>

</tr>

</table>

</FormTemplate>

</EditFormSettings>

<PagerStyle Position="TopAndBottom" />

</MasterTableView>

</telerik:RadGrid>

<asp:SqlDataSource ID="SqlDataSource3" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"

SelectCommand="SELECT [MenuId], [MenuText] FROM [tbl_menu] ORDER BY [MenuText]">

</asp:SqlDataSource>

<br />

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"

SelectCommand="SELECT * FROM [tbl_pdf_docs] ORDER BY [MenuId]" DeleteCommand="DELETE FROM [tbl_pdf_docs] WHERE [id] = @id"

InsertCommand="INSERT INTO [tbl_pdf_docs] ([MenuId], [s_doc_title], [s_link_title], [s_doc_url], [d_date_uploaded], [d_date_displayed], [b_visible]) VALUES (@MenuId, @s_doc_title, @s_link_title, @s_doc_url, @d_date_uploaded, @d_date_displayed, @b_visible)"

UpdateCommand="UPDATE [tbl_pdf_docs] SET [MenuId] = @MenuId, [s_doc_title] = @s_doc_title, [s_doc_url] = @s_doc_url, [d_date_uploaded] = @d_date_uploaded, [d_date_displayed] = @d_date_displayed, [b_visible] = @b_visible WHERE [id] = @id">

<DeleteParameters>

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

</DeleteParameters>

<InsertParameters>

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

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

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

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

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

<asp:Parameter Name="b_visible" Type="Boolean" />

</InsertParameters>

<UpdateParameters>

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

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

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

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

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

<asp:Parameter Name="b_visible" Type="Boolean" />

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

</UpdateParameters>

</asp:SqlDataSource>

</td>

</tr>

<telerik:RadAjaxManager runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="SqlDataSource1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" />

<telerik:AjaxUpdatedControl ControlID="SqlDataSource1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

</asp:Content

>




using System;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Telerik.Web.UI;
 
public partial class admin_pdf_docs : System.Web.UI.Page
{
    protected void RadGrid1_ItemUpdated(object source, Telerik.Web.UI.GridUpdatedEventArgs e)
    {
        if (e.Exception != null)
        {
            e.KeepInEditMode = true;
            e.ExceptionHandled = true;
            DisplayMessage(true, "Title " + e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["s_doc_title"] + " cannot be updated. Reason: " + e.Exception.Message);
        }
        else
        {
            DisplayMessage(false, "Title " + e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["s_doc_title"] + " updated");
        }
    }
 
    protected void RadGrid1_ItemInserted(object source, GridInsertedEventArgs e)
    {
        if (e.Exception != null)
        {
            e.ExceptionHandled = true;
            e.KeepInInsertMode = true;
            DisplayMessage(true, "Title cannot be inserted. Reason: " + e.Exception.Message);
        }
        else
        {
            DisplayMessage(false, "Title inserted");
        }
    }
 
    protected void RadGrid1_ItemDeleted(object source, GridDeletedEventArgs e)
    {
        if (e.Exception != null)
        {
            e.ExceptionHandled = true;
            DisplayMessage(true, "Title " + e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["s_doc_title"] + " cannot be deleted. Reason: " + e.Exception.Message);
        }
        else
        {
            DisplayMessage(false, "Title " + e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["s_doc_title"] + " deleted");
        }
    }
 
    private void DisplayMessage(bool isError, string text)
    {
        Label label = (isError) ? this.Label1 : this.Label2;
        label.Text = text;
    }
 
    private static DataTable tblData = new DataTable();
 
    protected void Page_Load(object sender, System.EventArgs e)
    {
         
 
    }
 
    
     
    protected void btn_pdf_upload_Click(object sender, EventArgs e)
    {
         
        Response.Redirect("pdf_file_upload.aspx");
    }
 
 
    protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
    {
        if (e.Item is GridEditFormItem && e.Item.IsInEditMode)
        {
            GridEditFormItem editform = (GridEditFormItem)e.Item;
 
            DropDownList ddl_menu_items = (DropDownList)editform.FindControl("ddl_menu");
 
            ddl_menu_items.DataValueField = "MenuId";
            ddl_menu_items.DataTextField = "MenuText";
            ddl_menu_items.SelectedValue = "MenuId";
            ddl_menu_items.DataBind();
 
             
        }
    }
}

Grid

answered on 12 Sep 2011

2 answers

93 views

[Solved] Extra Blank Space in RadGrid Between Items and Header

This is occurring on a horizontaly and verically scrolled grid. I have the height set on the outer grid, not the master table.

This does not occur in the VS2010 development server, but it does show up as soon as I publish it and open the page in IE8.

It doesn't show up if I leave the PageSize at 5, if I change it to 10 or 20 it does.

I suspect this is related to why I had to remove the change PageSize control from the grid, when the size was increased it would do the same thing.

Screenshot

Grid

answered on 12 Sep 2011

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