Telerik Forums
UI for ASP.NET AJAX Forum
or
Ask question
All Questions
Unanswered
Answered
110,721 questions
1 answer
54 views
Treeview empty after repeated web service calls

Hi,

Let me describe the scenario.

I have a page with a treeview on the left side and a diagram (using a 3rd party tool) on the right.

The treeview is built in code behind and is not modified on the client.

The user right-clicks on a shape on the diagram and selects an item from a context menu.

This causes a radWindow to open.  When the user clicks on Save, a web service is called to update the database.

The window is closed and everything is fine.

However, if the user opens the radWindow and clicks Save four times (or more) and then clicks on a button to navigate to the next diagram, an error occurs:

System.ArgumentOutOfRangeException: Index was out of range

I have put a break in my code behind where the error is occurring and it appears that the treeview is suddenly empty - no nodes!!

There is nowhere in the scenario I presented above where the treeview is touched in any way, so I'm at a loss as to how it became empty.

Could this possibly be session related?  I'm not familiar enough with web services (using an asmx file) to know whether the web service could be affecting the same session storage that is used by the trreeview.

Is there any other reason that the treeview would suddenly be empty?

I can post code snippets, but I'm afraid that might be overwhelming for this forum.

Any ideas?  Suggestions for debugging?

Thanks in advance.

Jim

TreeView
Bozhidar
Telerik team
 answered on 16 Jul 2015
19 answers
556 views
RadPivotGrid
Is it possible to hide the expand/collapse arrow for certain RowFields?

Looking at the example, I want to disable and hide the expand/collapse button for that row where the value = "XXX"

Can i do this in the prerender event easily?
PivotGrid
KARTHIK
Top achievements
Rank 1
 answered on 16 Jul 2015
1 answer
88 views
Batch edit: Javacript error with values containing apostrof/quote (')

Hello,

 

Version: 2015.0001.0401.0045

When using batch edit, and changing a cell's value to a value containing a apostrophe/quote ( ' ) or 2, and pressing "Save Changes", the __doPostback function failed with error: Uncaught Syntax Error: missing ) after argument list.

The output of the function is like this:

__doPostBack('RadGrid_TimeReg','FireCommand:RadGrid_TimeReg$ctl00;BatchEdit;u(0,.,ProjectList,.,Jasper - Werk Order #0005 'Jasper' (52),.,TimeKindInfo,.,Ontvetten,.,);.;')

As you can see, 'Jasper' breaks the code.

I consider this a bug.

 

Kind regards,

Erik

Grid
Angel Petrov
Telerik team
 answered on 16 Jul 2015
2 answers
421 views
RadScheduler Tooltip from different field
Hello,

I have a working web app with the Radscheduler on a page. I am binding the scheduler to a dataset, and have set the datasource properties correctly

rsDefault.DataSource = myDs

rsDefault.DataKeyField = "EventID"

 

rsDefault.DataStartField = "StartDate"

 

rsDefault.DataSubjectField = "ShortTitle"

 

rsDefault.DataEndField = "EndDate"

the Tooltip on the scheduler is displaying the ShortTitle field just fine. However the user would like the tooltip to contain the text from the FullTitle field and keep the ShortTitle field displaying on the scheduler.

It would be great if there was a DataToolTipField method in the scheduler.

Can I change this behaviour in the Databinding event of the scheduler?

Thanks
G

 

Scheduler
Geoff
Top achievements
Rank 1
 answered on 15 Jul 2015
1 answer
75 views
Multiple RadGrids on page all being updated every time during drag drop

We have a page that contains ten radgrid controls. The user is able to drag and drop items from any one radgrid to any other radgrid. All of the grids are specified in the AjaxManagers settings as updated controls for each of the radgrids. This causes any drag/drop operation to update all ten grids instead of the just the two that were involved in the drag/drop operation. Is there any way to conditionally specify which controls receive the updated information and leave the rest alone? I have tried to remove the settings from the ajax manager (didn't work), include the UpdateInitiatorPanelOnly flag (didn't work), and tried to specify the ajaxsettings.addsetting to only include the two controls that are actually being updated in the code behind (also didn't work). Any other thoughts or suggestions? The only way (I think) that I can know what the source and target grids are for each drag/drop is during the RowDrop events so I would assume that the code has to go there right?

 

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Workshop.aspx.vb" Inherits="WTG.Workshop1" %>

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

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Critical Application Workshop</title>
<telerik:RadCodeBlock ID="radcodeblock1" runat="server">
<link href="<%=ResolveUrl("~/Styles/WTG.css")%>" rel="stylesheet" type="text/css" />
<script type="text/javascript">
function dbl() {
var oWnd = $find("<%=trashCanHolder.ClientID%>");
oWnd.show();
}
function file() {
var oWnd = $find("<%=newOrOld.ClientID%>");
oWnd.show();
}
function rpotoggle() {
var tier0rpo = document.getElementById("<%=Tier0RPO.ClientID%>");
var tier1rpo = document.getElementById("<%=Tier1RPO.ClientID%>");
var tier2rpo = document.getElementById("<%=Tier2RPO.ClientID%>");
var tier3rpo = document.getElementById("<%=Tier3RPO.ClientID%>");
var tier4rpo = document.getElementById("<%=Tier4RPO.ClientID%>");
var tier5rpo = document.getElementById("<%=Tier5RPO.ClientID%>");
var tier6rpo = document.getElementById("<%=Tier6RPO.ClientID%>");
if (tier0rpo.style.display == 'block'){tier0rpo.style.display = 'none';}
else{tier0rpo.style.display = 'block';}
if (tier1rpo.style.display == 'block'){tier1rpo.style.display = 'none';}
else{tier1rpo.style.display = 'block';}
if (tier2rpo.style.display == 'block'){tier2rpo.style.display = 'none';}
else{tier2rpo.style.display = 'block';}
if (tier3rpo.style.display == 'block'){tier3rpo.style.display = 'none';}
else{tier3rpo.style.display = 'block';}
if (tier4rpo.style.display == 'block'){tier4rpo.style.display = 'none';}
else{tier4rpo.style.display = 'block';}
if (tier5rpo.style.display == 'block'){tier5rpo.style.display = 'none';}
else{tier5rpo.style.display = 'block';}
if (tier6rpo.style.display == 'block'){tier6rpo.style.display = 'none';}
else{tier6rpo.style.display = 'block';}
}
</script>
<style type="text/css">
.trash {
position: absolute;
right: 30px;
top: 140px;
}
.file {
position: absolute;
right: 90px;
top: 140px;
}
.rpo {
position: absolute;
right: 150px;
top: 140px;
}
.MasterTable .rgCaption{
font:bold 15px arial;
color: #0146AD;
text-align:center;
}
</style>
</telerik:RadCodeBlock>
</head>
<body>
<form id="form1" runat="server">
<asp:Panel ID="timerPanel" runat="server">
<asp:Timer ID="timer1" runat="server" Interval="30000" OnTick="intersave"></asp:Timer>
</asp:Panel>
<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
<telerik:RadFormDecorator ID="RadFormDecorator1" DecorationZoneID="msgTop" DecoratedControls="Checkboxes, Label" runat="server" Skin="Silk" EnableRoundedCorners="false" />
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" >
<asp:Image ID="loadingImage" runat="server" AlternateText="Loading..." ImageUrl="~/images/PleaseWait.GIF" Width="100px"/>
</telerik:RadAjaxLoadingPanel>
<telerik:RadAjaxManager runat="server" ID="radAjax" DefaultLoadingPanelID="RadAjaxLoadingPanel1" UpdateInitiatorPanelsOnly="True">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="grdUnSetApps">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="grdTier0Apps">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="grdTier1Apps">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="grdTier2Apps">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="grdTier3Apps">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="grdTier4Apps">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="grdTier5Apps">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="grdTier6Apps">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="trashGrid">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="noteGrid">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdUnSetApps" />
<telerik:AjaxUpdatedControl ControlID="grdTier0Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier1Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier2Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier3Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier4Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier5Apps" />
<telerik:AjaxUpdatedControl ControlID="grdTier6Apps" />
<telerik:AjaxUpdatedControl ControlID="trashGrid" />
<telerik:AjaxUpdatedControl ControlID="noteGrid" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<div class='title_bar'>
<div class='dorian_flash navbar-fixed-top text-center' style="margin-top:0;"></div>
<a href='~/Default.aspx' runat="server">
<img runat="server" src="~/images/wtg_logo.png" /></a>
</div>
<div class="SessionSelect" style="width: 100%;">
<div style="font-size: 16px; font-family: Arial;">
Displaying Workshop Session:
<asp:DropDownList ID="sessionSelect" runat="server" DataSourceID="sessionsource" AppendDataBoundItems="true" DataValueField="id" DataTextField="description" AutoPostBack="true" Font-Names="Arial" Font-Size="16px" Enabled="False">
<asp:ListItem></asp:ListItem>
</asp:DropDownList>
<asp:SqlDataSource ID="sessionsource" runat="server" ConnectionString="<%$ ConnectionStrings:WTGConnectionString %>">
</asp:SqlDataSource>
</div>
</div>
<div class="WorkShopContainer" style="width: 100%;">
<div class="exWrap">
<div style="float:left; width: 50%">
<p class="howto" style="font-size:16px; font-family: Arial;">
Select application from the Unused Application List and drag to the correct tier<br />
Reorder applications within a tier by dragging and dropping<br />
Select multiple applications within a column by holding down Ctrl and clicking the name of the application<br />
</p>
</div>
<div style="float:left; width: 50%; font-size: 16px; font-family: Arial;">
<br />
<b>Add New Application:</b>
<telerik:RadTextBox ID="addNew" runat="server" Width="350px" Text='' AutoPostBack="true" OnTextChanged="addNew_Changed"></telerik:RadTextBox>
<asp:Button ID="saveBtn" runat="server" Text="Save Workshop Data" Font-Bold="True" Font-Size="16px" />
<asp:Image ID="rpo" runat="server" ImageUrl="~/images/dataicon.jpg" Width="50px" ondblclick="javascript:rpotoggle()" CssClass="rpo" Tooltip="Toggle RPOs"/>
<asp:Image ID="files" runat="server" ImageUrl="~/images/FolderIcon.ico" Width="50px" ondblclick="javascript:file()" CssClass="file" Tooltip="Open or Create New Workshop"/>
<asp:Image ID="trashCan" runat="server" ImageUrl="~/images/Recycle-Bin.png" Width="50px" ondblclick="javascript:dbl()" CssClass="trash" Tooltip="Deleted Applications"/>
<telerik:RadWindow ID="trashCanHolder" runat="server" style="width:240px; height:285px;" ReloadOnShow="True" DestroyOnClose="True">
<ContentTemplate>
<telerik:RadGrid runat="server" ID="trashGrid" AllowSorting="true" AllowPaging="True" PageSize="50" Skin="Silk" OnNeedDataSource="trashGrid_NeedDataSource" Width="95%" OnRowDrop="trashGrid_RowDrop" AllowMultiRowSelection="True" AutoGenerateColumns="False" GroupPanelPosition="Top">
<MasterTableView DataKeyNames="appid" Width="100%" TableLayout="Fixed" >
<Columns>
<telerik:GridTemplateColumn HeaderText="Group" UniqueName="group">
<HeaderStyle Font-Names="Arial" Font-Size="10px" Width="50px"></HeaderStyle>
<ItemTemplate>
<telerik:RadTextBox ID="grp" runat="server" Width="30px" Text='<%# Eval("group") %>' AutoPostBack="true" OnTextChanged="grp_Changed"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" AllowSorting="False">
<ItemStyle Font-Names="Arial" Font-Size="16px" />
<HeaderStyle Font-Names="Arial" Font-Size="16px"></HeaderStyle>
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="height: 30px; font-size: 16px; font-family: Arial;">
No deleted applications
</div>
</NoRecordsTemplate>
<SortExpressions>
<telerik:GridSortExpression FieldName="group" />
</SortExpressions>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" AllowColumnsReorder="false">
<Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
</ClientSettings>
<PagerStyle Mode="NumericPages" PageButtonCount="4" />
</telerik:RadGrid>
</ContentTemplate>
</telerik:RadWindow>
<telerik:RadWindow ID="newOrOld" runat="server" style="width:250px; height:285px;" ReloadOnShow="True" DestroyOnClose="True" modal="true" Behaviors="None" >
<ContentTemplate>
<asp:Label ID="promptLbl" runat="server" Font-Size="16px" Font-Names="Arial" ForeColor="#0146AD" Text="Do you want to start a new workshop or load an existing session?"></asp:Label>
<br />
<br />
<asp:Button ID="newSession" runat="server" Text="Start New Workshop" />
<br />
<br />
<asp:Label ID="loadLbl" runat="server" Font-Size="16px" Font-Names="Arial" ForeColor="#0146AD" Text="Select session to load an existing workshop:"></asp:Label>
<br />
<asp:DropDownList ID="existingDD" runat="server" Font-Size="16px" Font-Names="Arial" ForeColor="#0146AD" DataSourceID="sessionsource" AppendDataBoundItems="true" DataValueField="id" DataTextField="description" AutoPostBack="true" >
<asp:ListItem></asp:ListItem>
</asp:DropDownList>
<br />
<asp:Button ID="cancelSession" runat="server" Text="Cancel" />
</ContentTemplate>
</telerik:RadWindow>
<br /><br /><br /><br />
</div>
<br />
<div style="float: left; padding: 0 6px 0 10px">
<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Height="660px" Width="175px">
<telerik:RadGrid runat="server" ID="grdUnSetApps" AllowSorting="true" AllowPaging="true" PageSize="50" Skin="Silk" OnNeedDataSource="grdUnSetApps_NeedDataSource" Width="175px" Height="650px" OnRowDrop="grdUnSetApps_RowDrop" AllowMultiRowSelection="true" AutoGenerateColumns="false">
<MasterTableView CssClass="MasterTable" Caption="Unused Applications" DataKeyNames="appid" Width="100%" TableLayout="Fixed" >
<Columns>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" AllowSorting="True">
<HeaderStyle Font-Names="Arial" Font-Size="16px" />
<ItemStyle Font-Names="Arial" Font-Size="16px" />
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="height: 30px; font-size: 16px; font-family: Arial;">
No applications
</div>
</NoRecordsTemplate>
<SortExpressions>
<telerik:GridSortExpression FieldName="group" />
</SortExpressions>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" AllowColumnsReorder="false">
<Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
</ClientSettings>
<PagerStyle Mode="NumericPages" PageButtonCount="4" />
</telerik:RadGrid>
</telerik:RadAjaxPanel>
</div>
<div style="float: left; padding: 0 6px 0 10px">
<telerik:RadAjaxPanel ID="RadAjaxPanel2" runat="server" Height="660px" Width="220px">
<asp:TextBox ID="Tier0RPO" runat="server" Width="220px" style="display:none;" OnTextChanged="grp_Changed"></asp:TextBox>
<telerik:RadGrid runat="server" ID="grdTier0Apps" AllowSorting="true" AllowPaging="true" PageSize="50" Skin="Silk" OnNeedDataSource="grdTier0Apps_NeedDataSource" Width="220px" Height="650px" OnRowDrop="grdTier0Apps_RowDrop" AllowMultiRowSelection="true" AutoGenerateColumns="false">
<MasterTableView CssClass="MasterTable" Caption="Tier 0 (<1 Hr)" DataKeyNames="appid" Width="100%" TableLayout="Fixed" >
<Columns>
<telerik:GridTemplateColumn HeaderText="Group" UniqueName="group">
<HeaderStyle Font-Names="Arial" Font-Size="10px" Width="50px"></HeaderStyle>
<ItemTemplate>
<telerik:RadTextBox ID="grp" runat="server" Width="30px" Text='<%# Eval("group") %>' AutoPostBack="true" OnTextChanged="grp_Changed"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" AllowSorting="False">
<ItemStyle Font-Names="Arial" Font-Size="16px" />
<HeaderStyle Font-Names="Arial" Font-Size="16px"></HeaderStyle>
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="height: 30px; font-size: 16px; font-family: Arial;">
No applications in tier
</div>
</NoRecordsTemplate>
<SortExpressions>
<telerik:GridSortExpression FieldName="group" />
</SortExpressions>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" AllowColumnsReorder="false">
<Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
</ClientSettings>
<PagerStyle Mode="NumericPages" PageButtonCount="4" />
</telerik:RadGrid>
</telerik:RadAjaxPanel>
</div>
<div style="float: left; padding: 0 6px 0 10px">
<telerik:RadAjaxPanel ID="RadAjaxPanel3" runat="server" Height="660px" Width="220px">
<asp:TextBox ID="Tier1RPO" runat="server" Width="220px" style="display:none;" OnTextChanged="grp_Changed"></asp:TextBox>
<telerik:RadGrid runat="server" ID="grdTier1Apps" AllowSorting="true" AllowPaging="true" PageSize="50" Skin="Silk" OnNeedDataSource="grdTier1Apps_NeedDataSource" Width="220px" Height="650px" OnRowDrop="grdTier1Apps_RowDrop" AllowMultiRowSelection="true" AutoGenerateColumns="false">
<MasterTableView CssClass="MasterTable" Caption="Tier 1 (1 Hr - <1 Day)" DataKeyNames="appid" Width="100%" TableLayout="Fixed" >
<Columns>
<telerik:GridTemplateColumn HeaderText="Group" UniqueName="group">
<HeaderStyle Font-Names="Arial" Font-Size="10px" Width="50px"></HeaderStyle>
<ItemTemplate>
<telerik:RadTextBox ID="grp" runat="server" Width="30px" Text='<%# Eval("group") %>' AutoPostBack="true" OnTextChanged="grp_Changed"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" AllowSorting="False">
<ItemStyle Font-Names="Arial" Font-Size="16px" />
<HeaderStyle Font-Names="Arial" Font-Size="16px"></HeaderStyle>
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="height: 30px; font-size: 16px; font-family: Arial;">
No applications in tier
</div>
</NoRecordsTemplate>
<SortExpressions>
<telerik:GridSortExpression FieldName="group" />
</SortExpressions>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" AllowColumnsReorder="false">
<Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
</ClientSettings>
<PagerStyle Mode="NumericPages" PageButtonCount="4" />
</telerik:RadGrid>
</telerik:RadAjaxPanel>
</div>
<div style="float: left; padding: 0 6px 0 10px">
<telerik:RadAjaxPanel ID="RadAjaxPanel4" runat="server" Height="660px" Width="220px">
<asp:TextBox ID="Tier2RPO" runat="server" Width="220px" style="display:none;" OnTextChanged="grp_Changed"></asp:TextBox>
<telerik:RadGrid runat="server" ID="grdTier2Apps" AllowSorting="true" AllowPaging="true" PageSize="50" Skin="Silk" OnNeedDataSource="grdTier2Apps_NeedDataSource" Width="220px" Height="650px" OnRowDrop="grdTier2Apps_RowDrop" AllowMultiRowSelection="true" AutoGenerateColumns="false">
<MasterTableView CssClass="MasterTable" Caption="Tier 2 (1 - <3 Days)" DataKeyNames="appid" Width="100%" TableLayout="Fixed" >
<Columns>
<telerik:GridTemplateColumn HeaderText="Group" UniqueName="group">
<HeaderStyle Font-Names="Arial" Font-Size="10px" Width="50px"></HeaderStyle>
<ItemTemplate>
<telerik:RadTextBox ID="grp" runat="server" Width="30px" Text='<%# Eval("group") %>' AutoPostBack="true" OnTextChanged="grp_Changed"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" AllowSorting="False">
<ItemStyle Font-Names="Arial" Font-Size="16px" />
<HeaderStyle Font-Names="Arial" Font-Size="16px"></HeaderStyle>
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="height: 30px; font-size: 16px; font-family: Arial;">
No applications in tier
</div>
</NoRecordsTemplate>
<SortExpressions>
<telerik:GridSortExpression FieldName="group" />
</SortExpressions>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" AllowColumnsReorder="false">
<Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
</ClientSettings>
<PagerStyle Mode="NumericPages" PageButtonCount="4" />
</telerik:RadGrid>
</telerik:RadAjaxPanel>
</div>
<div style="float: left; padding: 0 6px 0 10px">
<telerik:RadAjaxPanel ID="RadAjaxPanel5" runat="server" Height="660px" Width="220px">
<asp:TextBox ID="Tier3RPO" runat="server" Width="220px" style="display:none;" OnTextChanged="grp_Changed"></asp:TextBox>
<telerik:RadGrid runat="server" ID="grdTier3Apps" AllowSorting="true" AllowPaging="true" PageSize="50" Skin="Silk" OnNeedDataSource="grdTier3Apps_NeedDataSource" Width="220px" Height="650px" OnRowDrop="grdTier3Apps_RowDrop" AllowMultiRowSelection="true" AutoGenerateColumns="false">
<MasterTableView CssClass="MasterTable" Caption="Tier 3 (3 - <7 Days)" DataKeyNames="appid" Width="100%" TableLayout="Fixed" >
<Columns>
<telerik:GridTemplateColumn HeaderText="Group" UniqueName="group">
<HeaderStyle Font-Names="Arial" Font-Size="10px" Width="50px"></HeaderStyle>
<ItemTemplate>
<telerik:RadTextBox ID="grp" runat="server" Width="30px" Text='<%# Eval("group") %>' AutoPostBack="true" OnTextChanged="grp_Changed"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" AllowSorting="False">
<ItemStyle Font-Names="Arial" Font-Size="16px" />
<HeaderStyle Font-Names="Arial" Font-Size="16px"></HeaderStyle>
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="height: 30px; font-size: 16px; font-family: Arial;">
No applications in tier
</div>
</NoRecordsTemplate>
<SortExpressions>
<telerik:GridSortExpression FieldName="group" />
</SortExpressions>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" AllowColumnsReorder="false">
<Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
</ClientSettings>
<PagerStyle Mode="NumericPages" PageButtonCount="4" />
</telerik:RadGrid>
</telerik:RadAjaxPanel>
</div>
<div style="float: left; padding: 0 6px 0 10px">
<telerik:RadAjaxPanel ID="RadAjaxPanel6" runat="server" Height="660px" Width="220px">
<asp:TextBox ID="Tier4RPO" runat="server" Width="220px" style="display:none;" OnTextChanged="grp_Changed"></asp:TextBox>
<telerik:RadGrid runat="server" ID="grdTier4Apps" AllowSorting="true" AllowPaging="true" PageSize="50" Skin="Silk" OnNeedDataSource="grdTier4Apps_NeedDataSource" Width="220px" Height="650px" OnRowDrop="grdTier4Apps_RowDrop" AllowMultiRowSelection="true" AutoGenerateColumns="false">
<MasterTableView CssClass="MasterTable" Caption="Tier 4 (7 - <14 Days)" DataKeyNames="appid" Width="100%" TableLayout="Fixed" >
<Columns>
<telerik:GridTemplateColumn HeaderText="Group" UniqueName="group">
<HeaderStyle Font-Names="Arial" Font-Size="10px" Width="50px"></HeaderStyle>
<ItemTemplate>
<telerik:RadTextBox ID="grp" runat="server" Width="30px" Text='<%# Eval("group") %>' AutoPostBack="true" OnTextChanged="grp_Changed"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" AllowSorting="False">
<ItemStyle Font-Names="Arial" Font-Size="16px" />
<HeaderStyle Font-Names="Arial" Font-Size="16px"></HeaderStyle>
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="height: 30px; font-size: 16px; font-family: Arial;">
No applications in tier
</div>
</NoRecordsTemplate>
<SortExpressions>
<telerik:GridSortExpression FieldName="group" />
</SortExpressions>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" AllowColumnsReorder="false">
<Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
</ClientSettings>
<PagerStyle Mode="NumericPages" PageButtonCount="4" />
</telerik:RadGrid>
</telerik:RadAjaxPanel>
</div>
<div style="float: left; padding: 0 6px 0 10px">
<telerik:RadAjaxPanel ID="RadAjaxPanel7" runat="server" Height="660px" Width="220px">
<asp:TextBox ID="Tier5RPO" runat="server" Width="220px" style="display:none;" OnTextChanged="grp_Changed"></asp:TextBox>
<telerik:RadGrid runat="server" ID="grdTier5Apps" AllowSorting="true" AllowPaging="true" PageSize="50" Skin="Silk" OnNeedDataSource="grdTier5Apps_NeedDataSource" Width="220px" Height="650px" OnRowDrop="grdTier5Apps_RowDrop" AllowMultiRowSelection="true" AutoGenerateColumns="false">
<MasterTableView CssClass="MasterTable" Caption="Tier 5 (14 - <30 Days)" DataKeyNames="appid" Width="100%" TableLayout="Fixed" >
<Columns>
<telerik:GridTemplateColumn HeaderText="Group" UniqueName="group">
<HeaderStyle Font-Names="Arial" Font-Size="10px" Width="50px"></HeaderStyle>
<ItemTemplate>
<telerik:RadTextBox ID="grp" runat="server" Width="30px" Text='<%# Eval("group") %>' AutoPostBack="true" OnTextChanged="grp_Changed"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" AllowSorting="False">
<ItemStyle Font-Names="Arial" Font-Size="16px" />
<HeaderStyle Font-Names="Arial" Font-Size="16px"></HeaderStyle>
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="height: 30px; font-size: 16px; font-family: Arial;">
No applications in tier
</div>
</NoRecordsTemplate>
<SortExpressions>
<telerik:GridSortExpression FieldName="group" />
</SortExpressions>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" AllowColumnsReorder="false">
<Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
</ClientSettings>
<PagerStyle Mode="NumericPages" PageButtonCount="4" />
</telerik:RadGrid>
</telerik:RadAjaxPanel>
</div>
<div style="float: left; padding: 0 6px 0 10px">
<telerik:RadAjaxPanel ID="RadAjaxPanel8" runat="server" Height="660px" Width="220px">
<asp:TextBox ID="Tier6RPO" runat="server" Width="220px" style="display:none;" OnTextChanged="grp_Changed"></asp:TextBox>
<telerik:RadGrid runat="server" ID="grdTier6Apps" AllowSorting="true" AllowPaging="True" PageSize="50" Skin="Silk" OnNeedDataSource="grdTier6Apps_NeedDataSource" Width="220px" Height="650px" OnRowDrop="grdTier6Apps_RowDrop" AllowMultiRowSelection="True" AutoGenerateColumns="False" GroupPanelPosition="Top">
<MasterTableView CssClass="MasterTable" Caption="Tier 6 (30+ Days)" DataKeyNames="appid" Width="100%" TableLayout="Fixed" >
<Columns>
<telerik:GridTemplateColumn HeaderText="Group" UniqueName="group">
<HeaderStyle Font-Names="Arial" Font-Size="10px" Width="50px"></HeaderStyle>
<ItemTemplate>
<telerik:RadTextBox ID="grp" runat="server" Width="30px" Text='<%# Eval("group") %>' AutoPostBack="true" OnTextChanged="grp_Changed"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" AllowSorting="False">
<ItemStyle Font-Names="Arial" Font-Size="16px" />
<HeaderStyle Font-Names="Arial" Font-Size="16px"></HeaderStyle>
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="height: 30px; font-size: 16px; font-family: Arial;">
No applications in tier
</div>
</NoRecordsTemplate>
<SortExpressions>
<telerik:GridSortExpression FieldName="group" />
</SortExpressions>
</MasterTableView>
<ClientSettings AllowRowsDragDrop="true" AllowColumnsReorder="false">
<Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
</ClientSettings>
<PagerStyle Mode="NumericPages" PageButtonCount="4" />
</telerik:RadGrid>
</telerik:RadAjaxPanel>
</div>
<div style="clear: both;">
</div>
<div style="width:100%">
<telerik:RadAjaxPanel ID="RadAjaxPanel9" runat="server" Height="650px" >
<telerik:RadGrid runat="server" ID="noteGrid" Skin="Silk" OnNeedDataSource="noteGrid_NeedDataSource" Width="100%" AutoGenerateColumns="False" AllowSorting="true">
<MasterTableView CssClass="MasterTable" Caption="Notes - Drag application into table to create note" DataKeyNames="appid" Width="100%" TableLayout="Fixed">
<Columns>
<telerik:GridBoundColumn DataField="name" UniqueName="name" HeaderText="Name" >
<ItemStyle Font-Names="Arial" Font-Size="16px" Width="400px"/>
<HeaderStyle Font-Names="Arial" Font-size="16px" Width="400px"/>
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn HeaderText="Notes" UniqueName="notes" AllowSorting="false">
<HeaderStyle Font-Names="Arial" Font-Size="16px" Width="1000px" />
<ItemStyle Font-Names="Arial" Font-Size="16px" />
<ItemTemplate>
<telerik:RadTextBox ID="noteBox" runat="server" style="font-family: Arial; font-size: 16px;" width="999px" Text='<%# Eval("note")%>' OnTextChanged="noteBox_TextChanged"></telerik:RadTextBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridButtonColumn ButtonType="PushButton" HeaderText="Delete" CommandName="Delete" UniqueName="DeleteColumn" Text="Delete" ConfirmText="Are you sure you want to delete this note?"></telerik:GridButtonColumn>
</Columns>
</MasterTableView>
</telerik:RadGrid>
</telerik:RadAjaxPanel>
</div>
</div>
</div>
</form>
</body>
</html>

Ajax
Eyup
Telerik team
 answered on 15 Jul 2015
1 answer
123 views
wordpress slider

Hi,

 In view of the recent wordpress vilnerability, I was just wondering if any of the Telerik controls use any Wordpress plug-in?

Thanks!

General Discussions
Vessy
Telerik team
 answered on 15 Jul 2015
17 answers
353 views
File Explorer in User Control
Is it possible to use the File explorer in a dynamically added user control?

Thanks,
Dave
FileExplorer
Vessy
Telerik team
 answered on 15 Jul 2015
1 answer
105 views
Setting SelectedValue on RadTreeView in EditForm Template of RadGrid

Good morning,

 I have a RadTreeView in an EditForm Template for a RadGrid.  The data in the TreeView is repetitive, such as (FullPathDelimiter="\"):

2014\Archive
2014\eMail
2014\Taxes
2015\Archive
2015\eMail
2015\Taxes
2016\Archive
2016\eMail
2016\Taxes

Archive
eMail
Taxes

​

When I try to set the SelectedValue or SelectedText to the FullPath value (like "2014\Taxes"), nothing is set.  When I set it to something like "Archive", it picks the first node with that value "2014\Archive".

How can I set the selected value by using the fullpath?

Thx!

Steve

Grid
SickPup404
Top achievements
Rank 1
 answered on 15 Jul 2015
2 answers
258 views
Use 24-hour format on focus

I have the following datetimepicker:

<telerik:RadDateTimePicker ID="dtpkRequest" Runat="server" Culture="en-US" Width="200px"
     OnSelectedDateChanged="dtpkRequest_SelectedDateChanged">
     <TimeView CellSpacing="-1" TimeFormat="HH:mm"></TimeView>
     <TimePopupButton ImageUrl="" HoverImageUrl=""></TimePopupButton>
     <Calendar UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False"
        EnableWeekends="True" FastNavigationNextText="&amp;lt;&amp;lt;"></Calendar>
     <DateInput DisplayDateFormat="MM/dd/yyyy HH:mm" DateFormat="M/d/yyyy" LabelWidth="40%">
        <EmptyMessageStyle Resize="None"></EmptyMessageStyle>
        <ReadOnlyStyle Resize="None"></ReadOnlyStyle>
        <FocusedStyle Resize="None"></FocusedStyle>
        <DisabledStyle Resize="None"></DisabledStyle>
        <InvalidStyle Resize="None"></InvalidStyle>
        <HoveredStyle Resize="None"></HoveredStyle>
        <EnabledStyle Resize="None"></EnabledStyle>
     </DateInput>
     <DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton>
</telerik:RadDateTimePicker>

On the page load, it displays the date and time in MM/dd/yyyy HH:mm format.  However, once I set focus to the input area, it changes to MM/dd/yyyy hh:mm tt format.  As soon as the control loses focus, it converts back to MM/dd/yyyy HH:mm format, so it is only when the input area has focus that the control displays the correct format.  it does allow me to enter the time component in either 12- or  24-hour format.

How can I get it to display the time in 24-hour format on focus?

 Thank you!

DateTimePicker
Steve LaForge
Top achievements
Rank 1
 answered on 15 Jul 2015
3 answers
198 views
Calculating sum of a column in child grid and displaying it as seperate column in parent grid

Hello,

I am a novice programmer and I have come to a standstill of how to proceed next. Please find my grid .aspx code below:

 

<telerik:RadGrid ID="RadGrid1" runat="server" ShowStatusBar="true" AutoGenerateColumns="False" Skin="MetroTouch" CssClass="RadGrid_ModernBrowsers"
            PageSize="30" AllowSorting="True" AllowMultiRowSelection="False" AllowPaging="True" OnItemDataBound="RadGrid1_ItemDataBound"
            AllowFilteringByColumn="True" ShowGroupPanel="true" CanRetrieveAllData ="False"
            OnDetailTableDataBind="RadGrid1_DetailTableDataBind" OnNeedDataSource="RadGrid1_NeedDataSource">
            <PagerStyle Mode="NextPrevAndNumeric" />
            <GroupingSettings CaseSensitive="false" />
            <MasterTableView DataKeyNames="DBName, ConfigName, TransactionGUID" AllowMultiColumnSorting="False" Font-Size ="9" HeaderStyle-Font-Bold="true">                
                        <DetailTables>
                            <telerik:GridTableView DataKeyNames="DBName1, ConfigName1, SectionName1, TransactionGUID1" Name="SectionDetails" Width="100%" Font-Size ="9">
                                <Columns>
                                    <telerik:GridBoundColumn SortExpression="SectionName1" HeaderText="Section Name" HeaderButtonType="TextButton"
                                        DataField="SectionName1" AutoPostBackOnFilter="true" CurrentFilterFunction="contains" ShowFilterIcon="false" >
                                    </telerik:GridBoundColumn>
                                    <telerik:GridBoundColumn SortExpression="RejectedLines1" HeaderText="Rejected Lines" HeaderButtonType="TextButton"
                                        DataField="RejectedLines1" AutoPostBackOnFilter="true" CurrentFilterFunction="contains" ShowFilterIcon="false" >
                                    </telerik:GridBoundColumn>
                                   </Columns>
                            </telerik:GridTableView>
                        </DetailTables>                              
                <Columns>
                    <telerik:GridBoundColumn SortExpression="DBName" HeaderText="DB Name" HeaderButtonType="TextButton"
                        DataField="DBName" AutoPostBackOnFilter="true" CurrentFilterFunction="contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn SortExpression="DateTime" HeaderText="Date & Time" HeaderButtonType="TextButton"
                        DataField="DateTime" AutoPostBackOnFilter="true" CurrentFilterFunction="contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn SortExpression="ConfigName" HeaderText="Config Name" HeaderButtonType="TextButton"
                        DataField="ConfigName" AutoPostBackOnFilter="true" CurrentFilterFunction="contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn SortExpression="LinesImported" HeaderText="Lines Imported" HeaderButtonType="TextButton"
                        DataField="LinesImported" AutoPostBackOnFilter="true" CurrentFilterFunction="contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn SortExpression="Status" HeaderText="Status" HeaderButtonType="TextButton"
                        DataField="Status" AutoPostBackOnFilter="true" CurrentFilterFunction="contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn SortExpression="ErrorMessage" HeaderText="Error Message" HeaderButtonType="TextButton"
                        DataField="ErrorMessage" AutoPostBackOnFilter="true" CurrentFilterFunction="contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                </Columns>
            </MasterTableView>
        </telerik:RadGrid>

 

I have a bound column titled 'Rejected Lines' in the child grid, I am trying to sum it up and display it as a seperate column in the parent grid titled 'Total Rejected Lines'. I know this is pretty straightforward for some of you but I have been struggling with this for quite sometime now. Any help will be appreciated !

Grid
Eyup
Telerik team
 answered on 15 Jul 2015
Narrow your results
Done
Selected tags
Tags
Grid
General Discussions
Editor
Scheduler
ComboBox
Ajax
Window
TreeView
Menu
Calendar
Chart (Obsolete)
TabStrip
Input
Dock
ToolTip
Upload (Obsolete)
AsyncUpload
WebParts for SharePoint
PanelBar
FileExplorer
Splitter
ListBox
Chart (HTML5)
Rotator
ListView
Button
ToolBar
TreeList
Sharepoint Integration
FormDecorator
Filter
Slider
ScriptManager and StyleSheetManager
UI for ASP.NET AJAX in ASP.NET MVC
AutoCompleteBox
PivotGrid
Installer and VS Extensions
Spell
Documentation and Tutorials
ImageEditor
Captcha
RibbonBar
DropDownList
OrgChart
Visual Style Builder
DropDownTree
Gantt
ColorPicker
Notification
BinaryImage
SkinManager
TileList
Wizard
SearchBox
Spreadsheet
Map
ImageGallery
Rating
DatePicker
MediaPlayer
Diagram
XmlHttpPanel
Compression
DataPager
SiteMap
CloudUpload
LightBox
Gauge
PageLayout
AjaxLoadingPanel
Navigation
SocialShare
DataForm
Persistence Framework
ClientExportManager
ProgressArea
TagCloud
CheckBox
AjaxPanel
Barcode
ClientDataSource
NumericTextBox
PdfViewer
DateTimePicker
MultiColumnComboBox
MultiSelect
MaskedTextBox
RadioButtonList
Theme Builder
Styling
ProgressBar
DateInput
Chat
ODataDataSource
MonthYearPicker
Licensing
TimePicker
LinkButton
ToggleButton
Accessibility
Label
Localization
TreeMap
Security
DateRangePicker
ImageButton
InputManager
Timeline
Card
Drawer
PushButton
Ticker
Signature
Avatar
Switch
Breadcrumb
SplitButton
DragDropManager
Stepper
FloatingActionButton
Chip
ChipList
AIPrompt
Badge
+? more
Top users last month
Will
Top achievements
Rank 2
Iron
Motti
Top achievements
Rank 1
Iron
Hester
Top achievements
Rank 1
Iron
Bob
Top achievements
Rank 3
Iron
Iron
Veteran
Thomas
Top achievements
Rank 2
Iron
Want to show your ninja superpower to fellow developers?
Learn how
1243 1244
1245
1246 1247
Top users last month
Will
Top achievements
Rank 2
Iron
Motti
Top achievements
Rank 1
Iron
Hester
Top achievements
Rank 1
Iron
Bob
Top achievements
Rank 3
Iron
Iron
Veteran
Thomas
Top achievements
Rank 2
Iron
Want to show your ninja superpower to fellow developers?
Learn how
Want to show your ninja superpower to fellow developers?
Learn how