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Multiple RadGrids on page all being updated every time during drag drop

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Ajax
This is a migrated thread and some comments may be shown as answers.
Bill
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Bill asked on 10 Jul 2015, 03:32 PM

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>

1 Answer, 1 is accepted

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Eyup
Telerik team
answered on 15 Jul 2015, 12:37 PM
Hello David,

I'm afraid the requested requirement is not supported. The AjaxSettings should be defined beforehand, which will be not possible in this scenario - there is no way to dynamically set the AjaxSettings to address the grids targeted by the user when dragging and dropping.

As a side note, please note that using RadAjaxPanel simultaneously with RadAjaxManager or UpdatePanel ( or implementing multiple wrapped RadAjaxPanels ) is not a supported scenario and we highly recommend to avoid such implementation. Either use just the manager to update your controls replacing the UpdatePanel / RadAjaxPanel with a regular asp:Panel, or use the UpdatePanel / RadAjaxPanel alone to wrap your page:
http://www.telerik.com/help/aspnet-ajax/ajax-controls-in-ajaxpanel-and-ajaxsettings.html


Regards,
Eyup
Telerik
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Bill
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Eyup
Telerik team
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