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How to access rowindex in radgrid template column? 
           <Columns>     
               <telerik:GridTemplateColumn HeaderText="Support" UniqueName="SupportUsed">
                    <ItemTemplate>
                        <telerik:RadComboBox ID="ddlSupportUsed" runat="server" EmptyMessage="All Types"  OnClientSelectedIndexChanging="IndexChanged2"
                         Width="200px" OnClientDropDownClosed="onDropDownClosing" >
                        <ItemTemplate>
                            <div onclick="StopPropagation(event)" >
                                <asp:CheckBox runat="server" ID="chk1" onclick="onCheckBoxClick(this)"/>
                            </div>
                        </ItemTemplate>
                    
                        </telerik:RadComboBox>
                    </ItemTemplate>
                </telerik:GridTemplateColumn>
            </Columns>
 
 
 














Here is how my grid layout looks like. I want to access grid rowindex of grid row when I click checkbox within dropdown in grid. How can I achieve this?
 
Thanks
Grid
Princy
Top achievements
Rank 2
 answered on 20 Sep 2011
4 answers
158 views
Is it possible to create a "RadStyleSheetManager" at the runtime in code behind ?
Is it possible to create a <RadStyleSheetManager> control programmatically just with a code behind in the cs class ? In other words, without declare something in the aspx page ? And if yes is it possible to put it in a content place of a master page if the page is linked to a master page ? tx and regards for your help.
ScriptManager and StyleSheetManager
Simon
Telerik team
 answered on 20 Sep 2011
3 answers
120 views
Selecting first item in RadComboBox doesn't trigger OnClientSelectedIndexChanging event
Any ideas why selecting the first item in a SqlDataSource-bound RadComboBox would not trigger the OnClientSelectedIndexChanging event, but the other items would?

<telerik:RadComboBox ID="rcbContractNumber" Height="150px" runat="server" Width="400px"  DataSourceID="sqlContracts" DataTextField="Name" DataValueField="ContractNumber" AllowCustomText="true" MarkFirstMatch="true"
              OnClientSelectedIndexChanging="LoadContractServices"  OnClientLoad="rcbContractNumber_Load"
          ></telerik:RadComboBox>

ComboBox
Dimitar Terziev
Telerik team
 answered on 20 Sep 2011
18 answers
773 views
Button alignment questions
I have a client that insists on having most of the toolbar items on the left hand side of a toolbar that stretches completely across the window, but wants two of the toolbar items (help and close) pegged to the right-hand side of the toolbar so that they are always in the same place for the users.

I can't figure out how to get this to work in the toolbar. I've even tried putting two toolbars in the same table cell, but that went poorly for me.

Can anyone provide suggestions for how to accomplish this?
ToolBar
Kate
Telerik team
 answered on 20 Sep 2011
3 answers
73 views
Rotator skipping second item when .repaint is used
Hi,

I'm having a problem with the RadRotator when using the .repaint method.  I'm rotating though 5 items, using AutomaticAdvance,  but the second item in the list is skipped, i.e. it goes straight from item 1 to item 3 and then through items 4 and 5.  Item 2 is not shown.  

However, on subsequent loops, item 2 is shown.

If I remove the .repaint method there is no problem (item 2 is shown the first time around), but I need to use this as the rotator is not displaying on older browsers without it.

I've added a stripped down example of my code below (I'm actually binding to a LinqDataSource in my code, but the behaviour is the same).  I'm using version 2011.1.519.40 of Telerik.Web.UI.dll

<%@ Page Language="VB" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
<script runat="server">
 
</script>
 
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    </telerik:RadScriptManager>
    <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
        <script type="text/javascript">
           function pageLoad() {
                var oRotator = $find("<%= rotLatestNews.ClientID  %>");
                oRotator.repaint();
            }
         
        </script>
    </telerik:RadCodeBlock>
    <div>
        <telerik:RadRotator runat="server" ID="rotLatestNews" ScrollDirection="Left" RotatorType="AutomaticAdvance" EnableRandomOrder="false"
            FrameDuration="6000" Width="300px" ItemWidth="300px" Height="450px" ItemHeight="450px" InitialItemIndex="0" WrapFrames="true">
            <Items>
                <telerik:RadRotatorItem>
                    <ItemTemplate>1</ItemTemplate>
                </telerik:RadRotatorItem>
                <telerik:RadRotatorItem>
                    <ItemTemplate>2</ItemTemplate>
                </telerik:RadRotatorItem>
                <telerik:RadRotatorItem>
                    <ItemTemplate>3</ItemTemplate>
                </telerik:RadRotatorItem>
                <telerik:RadRotatorItem>
                    <ItemTemplate>4</ItemTemplate>
                </telerik:RadRotatorItem>
                <telerik:RadRotatorItem>
                    <ItemTemplate>5</ItemTemplate>
                </telerik:RadRotatorItem>
            </Items>
        </telerik:RadRotator>
    </div>
    </form>
</body>
</html>

Any ideas how to fix this?

Thanks,

Alan
Rotator
giuseppe
Top achievements
Rank 1
 answered on 20 Sep 2011
1 answer
514 views
Dynamically changing color of a row not working
Hi all,

I have a grid that on the ItemDataBound event I am checking some dates and turning the rows either yellow or red if the those corresponding dates are past the current date.  The test data I am using should make it so every row is red, however, only my alternating rows are turning red.  When I step through the code I can see that the code is being executed for every row so sometime between the time the code executes and the grid finishes loading the row color for some of the rows is being set back to white.

if ((e.Item.ItemType == GridItemType.Item) || (e.Item.ItemType == GridItemType.AlternatingItem))
{
    GridDataItem dataBoundItem = e.Item as GridDataItem;
  
    DateTime currentDate = DateTime.Now;
    DateTime dtRed = Convert.ToDateTime(DateToRed);
    DateTime dtYellow = Convert.ToDateTime(DateToYellow);
  
    //test data this should turn all rows red.//
    dtYellow = Convert.ToDateTime("08/25/2011");
    dtRed = Convert.ToDateTime("9/01/2011");
  
    System.TimeSpan diffRed = currentDate.Subtract(dtRed);
    System.TimeSpan diffYellow = currentDate.Subtract(dtYellow);
  
    if (diffYellow.Days >= 1)
    {
        dataBoundItem.BackColor = System.Drawing.Color.Yellow;
    }
  
    if (diffRed.Days >= 1)
    {
        dataBoundItem.BackColor = System.Drawing.Color.Red;
    }
}


<telerik:RadGrid ID="MyGrid" runat="server" Skin="WF" EnableLinqExpressions="false" EnableEmbeddedSkins="false" AllowSorting="true" OnSortCommand="MyGrid_SortCommand" OnItemDataBound="MyGrid_ItemDataBound" OnItemCommand="MyGrid_ItemCommand" OnItemCreated="MyGrid_ItemCreated" AllowFilteringByColumn="True">
            <MasterTableView Width="100%" CommandItemDisplay="Bottom" AutoGenerateColumns="false" EnableViewState="false" TableLayout="Fixed">
                <Columns>
                    <telerik:GridBoundColumn DataField="Application.Name" HeaderText="Application " UniqueName="Name" FilterListOptions="VaryByDataTypeAllowCustom" AutoPostBackOnFilter="true" CurrentFilterFunction="StartsWith"></telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="LOB" HeaderText="LOB" UniqueName="LOB"></telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Status" HeaderText=" 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>
                </Columns>
            </MasterTableView>
            <HeaderStyle BackColor="#666666" Font-Names="verdana, arial" Font-Size="Small" Height="20px" />
            <FilterItemStyle BackColor="#ffffff" />
        </telerik:RadGrid>

It is definately related to a conflict with the skin I am using because if I remove the skin, the color change code works fine. 

.RadGrid_WF
{
    border:1px solid #CCCCCC;
    background:#4f4f4f;
    color:#777777;
}
  
.RadGrid_WF,
.RadGrid_WF .rgMasterTable,
.RadGrid_WF .rgDetailTable,
.RadGrid_WF .rgGroupPanel table,
.RadGrid_WF .rgCommandRow table,
.RadGrid_WF .rgEditForm table,
.RadGrid_WF .rgPager table,
.GridToolTip_WF
{
    font:12px/16px "segoe ui",arial,sans-serif;
}
  
.RadGrid_WF .rgAdd,
.RadGrid_WF .rgRefresh,
.RadGrid_WF .rgEdit,
.RadGrid_WF .rgDel,
.RadGrid_WF .rgFilter,
.RadGrid_WF .rgPagePrev,
.RadGrid_WF .rgPageNext,
.RadGrid_WF .rgPageFirst,
.RadGrid_WF .rgPageLast,
.RadGrid_WF .rgExpand,
.RadGrid_WF .rgCollapse,
.RadGrid_WF .rgSortAsc,
.RadGrid_WF .rgSortDesc,
.RadGrid_WF .rgUpdate,
.RadGrid_WF .rgCancel,
.RadGrid_WF .rgUngroup,
.RadGrid_WF .rgExpXLS,
.RadGrid_WF .rgExpDOC,
.RadGrid_WF .rgExpPDF,
.RadGrid_WF .rgExpCSV
{
    background-image:url('Grid/sprite.gif');
}
  
/*header*/
  
.RadGrid_WF .rgHeaderDiv
{
    background:#474747 0 -9550px repeat-x url('Grid/sprite.gif');
}
.rgTwoLines .rgHeaderDiv
{
    background-position:0 -9050px;
}
  
.RadGrid_WF .rgHeader,
.RadGrid_WF th.rgResizeCol
{
    border:0;
    border-bottom:1px solid #CCCCCC;
    border:1px solid #CCCCCC;
    background:#191919 0 -2300px repeat-x url('Grid/sprite.gif');
}
  
.RadGrid_WF th.rgSorted
{
    background-color:#020202;
    background-position:0 -2600px;
}
  
.RadGrid_WF .rgHeader,
.RadGrid_WF .rgHeader a
{
    color:#fff;
}
  
/*rows*/
  
.RadGrid_WF .rgRow td,
.RadGrid_WF .rgAltRow td,
.RadGrid_WF .rgEditRow td,
.RadGrid_WF .rgFooter td
{
    border-style:solid;
    border-width:0 0 0 0;
}
  
.RadGrid_WF .rgRow td
{
    border-color:#CCCCCC;
    background-color:White;
    border-width:1px 1px 1px 1px;
}
  
.RadGrid_WF .rgAltRow
{
    border-color:#CCCCCC;
    background:white;
}
  
.RadGrid_WF .rgAltRow td
{
    border-color:#CCCCCC;
    border-width:1px 1px 1px 1px;
}
  
.RadGrid_WF .rgRow .rgSorted
{
    border-bottom-color:#4b4b4b;
    background-color:#4b4b4b;
}
  
.RadGrid_WF .rgAltRow .rgSorted
{
    border-bottom-color:#454545;
    background-color:#454545;
}
  
.RadGrid_WF .rgSelectedRow .rgSorted,
.RadGrid_WF .rgActiveRow .rgSorted,
.RadGrid_WF .rgHoveredRow .rgSorted,
.RadGrid_WF .rgEditRow .rgSorted
{
    background-color:transparent;
}
  
.RadGrid_WF .rgRow a,
.RadGrid_WF .rgAltRow a,
.RadGrid_WF .rgEditRow a,
.RadGrid_WF .rgFooter a,
.RadGrid_WF .rgEditForm a
{
    color:maroon;
}
  
.RadGrid_WF .rgSelectedRow
{
    background:#303030 0 -3900px repeat-x url('Grid/sprite.gif');
    color:#fff;
}
*+html .RadGrid_WF .rgSelectedRow .rgSorted{background-color:#303030}
* html .RadGrid_WF .rgSelectedRow .rgSorted{background-color:#303030}
  
.RadGrid_WF .rgActiveRow,
.RadGrid_WF .rgHoveredRow
{
    background:#2e2e2e 0 -2900px repeat-x url('Grid/sprite.gif');
    color:#9eda29;
}
*+html .RadGrid_WF .rgActiveRow .rgSorted,
*+html .RadGrid_WF .rgHoveredRow .rgSorted{background-color:#2e2e2e}
* html .RadGrid_WF .rgActiveRow .rgSorted,
* html .RadGrid_WF .rgHoveredRow .rgSorted{background-color:#2e2e2e}
  
.RadGrid_WF .rgEditRow
{
    background:#202020;
    color:#d7d7d7;
}
*+html .RadGrid_WF .rgEditRow .rgSorted{background-color:#202020}
* html .RadGrid_WF .rgEditRow .rgSorted{background-color:#202020}
  
.RadGrid_WF .rgActiveRow td,
.RadGrid_WF .rgActiveRow td.rgSorted,
.RadGrid_WF .rgHoveredRow td,
.RadGrid_WF .rgHoveredRow td.rgSorted
{
    border-bottom-color:#1e1e1e;
}
  
.RadGrid_WF .rgSelectedRow td,
.RadGrid_WF .rgSelectedRow td.rgSorted
{
    border-bottom-color:#1a1a1a;
}
  
.RadGrid_WF .rgEditRow td,
.RadGrid_WF .rgEditRow td.rgSorted
{
    border-bottom-color:#080808;
}
  
/*footer*/
  
.RadGrid_WF .rgFooterDiv,
.RadGrid_WF .rgFooter
{
    background:#2e2e2e;
}
  
.RadGrid_WF .rgFooter td
{
    border:0;
    border-top:1px solid #080808;
}
  
/*status*/
  
.RadGrid_WF .rgPager .rgStatus
{
    border:solid #080808;
    border-width:1px 1px 0 0;
}
  
.RadGrid_WF .rgStatus div
{
    background-image:url('Common/loading_small.gif');
}
  
/*pager*/
  
.RadGrid_WF .rgPager
{
    background:#1e1e1e 0 -8000px repeat-x url('Grid/sprite.gif');
}
  
.RadGrid_WF td.rgPagerCell
{
    border-top:1px solid #080808;
    border-left:1px solid #3a3a3a;
}
  
.RadGrid_WF .rgInfoPart
{
    color:#a9a9a9;
}
  
.RadGrid_WF .rgInfoPart strong
{
    color:#fefefe;
}
  
.RadGrid_WF .rgPageFirst
{
    background-position:0 -550px;
}
.RadGrid_WF .rgPageFirst:hover
{
    background-position:0 -600px;
}
.RadGrid_WF .rgPagePrev
{
    background-position:0 -700px;
}
.RadGrid_WF .rgPagePrev:hover
{
    background-position:0 -750px;
}
.RadGrid_WF .rgPageNext
{
    background-position:0 -850px;
}
.RadGrid_WF .rgPageNext:hover
{
    background-position:0 -900px;
}
.RadGrid_WF .rgPageLast
{
    background-position:0 -1000px;
}
.RadGrid_WF .rgPageLast:hover
{
    background-position:0 -1050px;
}
  
.RadGrid_WF .rgPager .rgPagerButton
{
    border-color:#080808;
    background:#1b1b1b repeat-x 0 -1550px url('Grid/sprite.gif');
    color:#fff;
    font-family:"Segoe UI", Arial, Helvetica, Verdana, sans-serif;
}
  
.RadGrid_WF .rgNumPart a:hover,
.RadGrid_WF .rgNumPart a:hover span,
.RadGrid_WF .rgNumPart a.rgCurrentPage,
.RadGrid_WF .rgNumPart a.rgCurrentPage span
{
    background:no-repeat url('Grid/sprite.gif');
}
  
.RadGrid_WF .rgNumPart a
{
    color:#a9a9a9;
}
  
.RadGrid_WF .rgNumPart a:hover
{
    background-position:100% -1250px;
    color:#9eda29;
}
  
.RadGrid_WF .rgNumPart a:hover span
{
    background-position:0 -1150px;
}
  
.RadGrid_WF .rgNumPart a.rgCurrentPage,
.RadGrid_WF .rgNumPart a.rgCurrentPage:hover
{
    background-position:100% -1450px;
    color:#fff;
}
  
.RadGrid_WF .rgNumPart a.rgCurrentPage span,
.RadGrid_WF .rgNumPart a.rgCurrentPage:hover span
{
    background-position:0 -1350px;
}
  
/*sorting, reordering*/
  
.RadGrid_WF .rgHeader .rgSortAsc
{
    background-position:3px -248px;
    height:10px;
}
  
.RadGrid_WF .rgHeader .rgSortDesc
{
    background-position:3px -198px;
    height:10px;
}
  
.GridReorderTop_WF,
.GridReorderBottom_WF
{
    background:0 0 no-repeat url('Grid/sprite.gif');
}
  
.GridReorderBottom_WF
{
    background-position:0 -50px;
}
  
/*filtering*/
  
.RadGrid_WF .rgFilterRow
{
    background:#ffffff 0 -7000px;
}
  
.RadGrid_WF .rgFilterRow td
{
    border-top:1px solid #ffffff;
    border-bottom:1px solid #080808;
}
  
.RadGrid_WF .rgFilter
{
    background-position:0 -300px;
}
  
.RadGrid_WF .rgFilter:hover
{
    background-position:0 -350px;
}
  
.RadGrid_WF .rgFilterActive,
.RadGrid_WF .rgFilterActive:hover
{
    background-position:0 -400px;
}
  
.RadGrid_WF .rgFilterBox
{
    border-color:#080808;
    background:#ffffff;
    font-family:"Segoe UI", Arial, Helvetica, Verdana, sans-serif;
    color:#ffffff;
}
  
/*filter context menu*/
  
.RadMenu_WF .rgHCMClear,
.RadMenu_WF .rgHCMFilter
{
    border-color:#080808;
    background:#ffffff center -23px repeat-x url('FormDecorator/ButtonSprites.gif');
    color:#000;
    font-family:"Segoe UI", Arial, Helvetica, Verdana, sans-serif;
}
  
.RadMenu_WF .rgHCMClear:hover,
.RadMenu_WF .rgHCMFilter:hover
{
    background-position:center -67px;
    background-color:#020202;
    color:#9eda29;
}
  
/*grouping*/
  
.RadGrid_WF .rgGroupPanel
{
    border:0;
    border-bottom:1px solid #080808;
    background:#202020 0 -1900px repeat-x url('Grid/sprite.gif');
}
  
.RadGrid_WF .rgGroupPanel td
{
    border:0;
    padding:3px 4px;
}
  
.RadGrid_WF .rgGroupPanel td td
{
    padding:0;
}
  
.RadGrid_WF .rgGroupPanel .rgSortAsc
{
    background-position:2px -146px;
}
  
.RadGrid_WF .rgGroupPanel .rgSortDesc
{
    background-position:2px -95px;
}
  
.RadGrid_WF .rgUngroup
{
    background-position:0 -9000px;
}
  
.RadGrid_WF .rgGroupItem
{
    border:1px solid #080808;
    background:#1b1b1b 0 -6500px repeat-x url('Grid/sprite.gif');
    color:#fff;
}
  
.RadGrid_WF .rgMasterTable td.rgGroupCol,
.RadGrid_WF .rgMasterTable td.rgExpandCol
{
    border-color:#202020;
    background:#202020 none;
}
  
.RadGrid_WF .rgGroupHeader
{
    font-size:1.1em;
    line-height:21px;
    color:#fff;
}
  
.RadGrid_WF .rgGroupHeader,
.RadGrid_WF .rgGroupHeader td.rgGroupCol
{
    background:#202020 0 -8500px repeat-x url('Grid/sprite.gif');
}
  
.RadGrid_WF .rgGroupHeader td
{
    border-top:1px solid #3a3a3a;
    padding-top:0;
    padding-bottom:0;
}
  
.RadGrid_WF .rgGroupHeader td.rgGroupCol
{
    border-top-color:#202020;
}
  
.RadGrid_WF .rgExpand
{
    background-position:5px -496px;
}
  
.RadGrid_WF .rgCollapse
{
    background-position:3px -444px;
}
  
/*editing*/
  
.RadGrid_WF .rgEditForm
{
    border-bottom:1px solid #080808;
}
  
.RadGrid_WF .rgUpdate
{
    background-position:0 -1800px;
}
  
.RadGrid_WF .rgCancel
{
    background-position:0 -1850px;
}
  
/*hierarchy*/
  
.RadGrid_WF .rgDetailTable
{
    border-color:#080808;
}
  
/*command row*/
  
.RadGrid_WF .rgCommandRow
{
    background:#ffffff 0 -2100px repeat-x url('Grid/sprite.gif');
    color:#000000;
    height:40px;
    border-color:#ffffff;
}
  
.RadGrid_WF .rgCommandCell
{
    border:0;
    padding:2px 7px;
}
  
.RadGrid_WF tfoot .rgCommandCell
{
    border-top:1px solid #0e0e0e;
}
  
.RadGrid_WF thead .rgCommandCell
{
    border-bottom:1px solid #0e0e0e;
}
  
.RadGrid_WF .rgCommandTable,
.RadGrid_WF .rgCommandTable td
{
    border:0;
    padding:0;
}
  
.RadGrid_WF .rgCommandRow a
{
    color:#000;
    text-decoration:none;
}
  
.RadGrid_WF .rgAdd
{
    margin-right:3px;
    background-position:0 -1650px;
}
  
.RadGrid_WF .rgRefresh
{
    margin-right:3px;
    background-position:0 -1600px;
}
  
.RadGrid_WF .rgEdit
{
    background-position:0 -1700px;
}
  
.RadGrid_WF .rgDel
{
    background-position:0 -1750px;
}
  
.RadGrid_WF .rgExpXLS,
.RadGrid_WF .rgExpDOC,
.RadGrid_WF .rgExpPDF,
.RadGrid_WF .rgExpCSV
{
    background-image:url('../Common/Grid/export.gif');
}
  
.RadGrid_WF .rgExpXLS
{
    background-position:0 0;
}
.RadGrid_WF .rgExpDOC
{
    background-position:0 -50px;
}
.RadGrid_WF .rgExpPDF
{
    background-position:0 -100px;
}
.RadGrid_WF .rgExpCSV
{
    background-position:0 -150px;
}
  
/*multirow select*/
  
.GridRowSelector_WF
{
    background:#d7d7d7;
}
  
/*row drag n drop*/
  
.GridItemDropIndicator_WF
{
    border-top:1px dashed #d7d7d7;
}
  
/*tooltip*/
  
.GridToolTip_WF
{
    border:1px solid #080808;
    padding:3px;
    background:#ccc;
    color:#000;
}
  
/*rtl*/
  
.RadGridRTL_WF .rgPageFirst
{
    background-position:0 -1000px;
}
.RadGridRTL_WF .rgPageFirst:hover
{
    background-position:0 -1050px;
}
.RadGridRTL_WF .rgPagePrev
{
    background-position:0 -850px;
}
.RadGridRTL_WF .rgPagePrev:hover
{
    background-position:0 -900px;
}
.RadGridRTL_WF .rgPageNext
{
    background-position:0 -700px;
}
.RadGridRTL_WF .rgPageNext:hover
{
    background-position:0 -750px;
}
.RadGridRTL_WF .rgPageLast
{
    background-position:0 -550px;
}
.RadGridRTL_WF .rgPageLast:hover
{
    background-position:0 -600px;
}


Any ideas would be greatly appreciate.   Attached is an image of part of the grid that shows the dates.  The dates are the same for each line so the color should be red for each of them.

Thanks,

Rhonda
Ajax
Daniel
Telerik team
 answered on 20 Sep 2011
3 answers
187 views
Conditional Format with e.item.hasChildItems
Hi, I need some of help

I have a grid master / detail, but I need to change the color of the row if I have information in the detail
Currently I have this in my code

Protected Sub RadGridPEDG_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles RadGridPEDG.ItemCreated
        Dim tableName As String
        tableName = e.Item.OwnerTableView.Name
         
        If (e.Item.HasChildItems = true ) Then
             Dim dataBoundItem As GridDataItem = e.Item
             dataBoundItem.BackColor= Drawing.Color.Red
               
        End If
end  Sub

But not working

Thanks !!
Grid
Andrey
Telerik team
 answered on 20 Sep 2011
1 answer
66 views
how to make filename a defaultvalue for an insert parameter
hi all :)

I have a grid with template column, Item mode is a binary Image, and edit mode is a rad upload

how can I get the file name and make it an insert parameter default value ?

here is my code

HTML

<telerik:GridTemplateColumn DataField="Data" HeaderText="Image" UniqueName="Upload">
    <ItemTemplate>
        <telerik:RadBinaryImage runat="server" ID="RadBinaryImage1" ImageUrl='<%# Eval("User_AvatarPath") %>'
            AutoAdjustImageControlSize="false" Height="80px" Width="80px"
             />
    </ItemTemplate>
    <EditItemTemplate>
        <telerik:RadAsyncUpload runat="server" ID="AsyncUpload1" OnClientFileUploaded="OnClientFileUploaded"
            AllowedFileExtensions="jpg,jpeg,png,gif" MaxFileSize="1048576"
             OnValidatingFile="RadAsyncUpload1_ValidatingFile"
             TargetFolder="~/Pic's/Users"
             OverwriteExistingFiles="false" >
        </telerik:RadAsyncUpload>
    </EditItemTemplate>
</telerik:GridTemplateColumn>


C#.net

using System;
using System.Data;
using System.Configuration;
using System.Collections;
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.Charting;
using Telerik.Web.UI;
using System.Data.SqlClient;
 
public partial class HTKfjksh7869435fds435_ljagut32542GSDFG_lgjdfsh32452GR235GGOJA324_Contros_NewItem_WebUserControl : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        SqlDataSource1.UpdateParameters["User_AvatarPath"].DefaultValue = _ImagePath;
        SqlDataSource1.InsertParameters["User_AvatarPath"].DefaultValue = _ImagePath;
    }
 
    const int MaxTotalBytes = 1048576; // 1 MB
    int totalBytes;
    private static string _ImageName = "";
    private static string _ImagePath = "~/Pic's/Users/" + _ImageName;
    public bool? IsRadAsyncValid
    {
        get
        {
            if (Session["IsRadAsyncValid"] == null)
            {
                Session["IsRadAsyncValid"] = true;
            }
 
            return Convert.ToBoolean(Session["IsRadAsyncValid"].ToString());
        }
        set
        {
            Session["IsRadAsyncValid"] = value;
        }
    }
 
    public void RadAsyncUpload1_ValidatingFile(object sender, Telerik.Web.UI.Upload.ValidateFileEventArgs e)
    {
         
        if ((totalBytes < MaxTotalBytes) && (e.UploadedFile.ContentLength < MaxTotalBytes))
        {
            e.IsValid = true;
            totalBytes += e.UploadedFile.ContentLength;
            IsRadAsyncValid = true;
            _ImageName = e.UploadedFile.GetName();
             
        }
        else
        {
            e.IsValid = false;
            IsRadAsyncValid = false;
        }
 
 
    }
}



thank you all :)
Upload (Obsolete)
Peter Filipov
Telerik team
 answered on 20 Sep 2011
5 answers
287 views
Export to Excel/Pdf from RadGrid
Hi,

I am exporting data from RadGrid to Excel/PDF. I want to do cell label formating in excel sheet. For eg. I want to set the width of a perticulor cell in excel. I want to change the color of a cell. I wnat to set the formate ( date formate , number format ) for a cell.

I want  to set some header to  exported excel or PDF.
Grid
Daniel
Telerik team
 answered on 20 Sep 2011
2 answers
80 views
RadGrid columns do not follow css rules after drag-n-drop
Hi,
I am having problems with drag-n-drop columns into group pane, here is the declaration of gird:
<style type="text/css">
    .w130px {width: 130px;}
    .w400px {width: 400px;}
</style>
  
<telerik:RadGrid ID="radGrid" AutoGenerateColumns="false" runat="server" width="100%" ShowGroupPanel="true" DataSourceID="dataSource1">
    <MasterTableView>
        <Columns>
            <telerik:GridBoundColumn DataField="DesktopModuleID" HeaderText="DesktopModuleID" ItemStyle-CssClass="w130px" HeaderStyle-CssClass="w130px"></telerik:GridBoundColumn>
            <telerik:GridBoundColumn DataField="ModuleName" HeaderText="ModuleName"></telerik:GridBoundColumn>
            <telerik:GridBoundColumn DataField="Description" HeaderText="Description" ItemStyle-CssClass="w400px" HeaderStyle-CssClass="w400px"></telerik:GridBoundColumn>
        </Columns>
    </MasterTableView>
    <ClientSettings AllowDragToGroup="true">
        <Scrolling AllowScroll="true" UseStaticHeaders="true" />
    </ClientSettings>
</telerik:RadGrid>

I drop a column into the group pane, find the header and item columns not aligned. The header columns still follow css rules, which has 130px, remaining space and 400px, but each item column seems to have 1/3 of table width.

If I remove the Scrolling:UseStaticHeaders, the problems seem to go away, but I need to have data grouping and static header work together. 

Please help
Grid
Veli
Telerik team
 answered on 20 Sep 2011
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