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UI for ASP.NET AJAX Forum
2 answers
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I have radgride in my aspx page but when i show my page in browser can not see row selection i don't know why
note : property AllowMultiRowSelection="true" 
- I use VS2010 Frameworke 4 ,VB.net

<telerik:RadGrid ID="RadGrid1" ShowGroupPanel="True" ShowStatusBar="true"
       runat="server" DataSourceID="SqlDataSource1" Width="95%" AutoGenerateColumns="False"
       PageSize="15" AllowSorting="True" AllowMultiRowSelection="true" AllowPaging="True" GridLines="None" AllowFilteringByColumn="true">
       <PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>
       <MasterTableView Width="100%" DataSourceID="SqlDataSource1" DataKeyNames="Class_ID" AllowMultiColumnSorting="True">
           <DetailTables>
               <telerik:GridTableView DataKeyNames="Client_id" DataSourceID="SqlDataSource2" Width="100%" runat="server">
                   <ParentTableRelation>
                       <telerik:GridRelationFields DetailKeyField="Class_ID" MasterKeyField="Class_ID" />
                   </ParentTableRelation>
                   <DetailTables>
                       <telerik:GridTableView DataKeyNames="Client_id" DataSourceID="SqlDataSource3" Width="100%" runat="server">
                           <ParentTableRelation>
                               <telerik:GridRelationFields DetailKeyField="Client_id" MasterKeyField="Client_id" />
                           </ParentTableRelation>
                           <Columns>
                               <telerik:GridBoundColumn SortExpression="Class_ID" HeaderText="Class_ID" DataField="Class_ID" UniqueName="Class_ID">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn SortExpression="Course_Name" HeaderText="Course_Name" DataField="Course_Name" UniqueName="Course_Arabic_Name">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn SortExpression="Client_id" HeaderText="Client_id" DataField="Client_id" UniqueName="Client_id">
                               </telerik:GridBoundColumn>
                           </Columns>
                           <SortExpressions>
                               <telerik:GridSortExpression FieldName="Client_id" SortOrder="Descending"></telerik:GridSortExpression>
                           </SortExpressions>
                       </telerik:GridTableView>
                   </DetailTables>
                   <Columns>
                       <telerik:GridBoundColumn SortExpression="Full_Arb_Nmae" HeaderText="Full_Arb_Nmae" DataField="Full_Arb_Nmae" UniqueName="Full_Arb_Nmae">
                       </telerik:GridBoundColumn>
                       <telerik:GridBoundColumn SortExpression="Client_id" HeaderText="Client_id" DataField="Client_id" UniqueName="Client_id">
                       </telerik:GridBoundColumn>
                   </Columns>
                   <SortExpressions>
                       <telerik:GridSortExpression FieldName="Client_id"></telerik:GridSortExpression>
                   </SortExpressions>
               </telerik:GridTableView>
           </DetailTables>
           <Columns>
               <telerik:GridBoundColumn SortExpression="Employee_Name" HeaderText="Employee_Name" DataField="Employee_Name" UniqueName="CustomerID">
               </telerik:GridBoundColumn>
               <telerik:GridBoundColumn SortExpression="Course_Name" HeaderText="Course_Name" DataField="Course_Name" UniqueName="Course_Name 
"
>
               </telerik:GridBoundColumn>
               <telerik:GridBoundColumn SortExpression="Start_Date" HeaderText="Start_Date" DataField="Start_Date" UniqueName="Start_Date">
               </telerik:GridBoundColumn>
           </Columns>
           <SortExpressions>
               <telerik:GridSortExpression FieldName="Course_Arabic_Name"></telerik:GridSortExpression>
           </SortExpressions>
       </MasterTableView>
       <ClientSettings ReorderColumnsOnClient="True" AllowDragToGroup="True" AllowColumnsReorder="True">
           <Resizing AllowRowResize="True" AllowColumnResize="True"></Resizing>
       </ClientSettings>
   </telerik:RadGrid>

any one can help me
Abdulaziz
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 answered on 31 Aug 2012
5 answers
335 views
hello Admin,

Thanks for your earlier support that helps in good time , i am stuck in a problem where i need to disable the paging and sorting client side ,right now i am doing paging and sorting client side and also binding the grid client side,Please help me with solution ASAP,

Thanks,
Vijay kumar
Top achievements
Rank 1
 answered on 31 Aug 2012
12 answers
990 views
I was trying to upgrade by VS2010 menu option: "Telerik/RadControls for ASP.NET AJAX/Upgrade Wizard"  
from version v.2010.3.1215.40 to v.2010.3.1317.40
and I've got two options:
v.2010.3.1317.40 [Download]
v.2010.3.1317.40 [Installation Folder]
What do these options mean?
Petar
Telerik team
 answered on 31 Aug 2012
9 answers
700 views
Using Telerk WebUI VSExtensions 2011.02.712.0 I cannot get the upgrade wizard to work to upgrade my web site.

I use VS2010 to open a web site, when I open my website I get the dialgo from the Telerik top menu that it has detected the project uses an old version of Telerik controls, asks if want to upgrade, I click "YES"  at that point it tells me that no projects are selected and that i should "Please go back and select at least one project in order to continue the upgrade"

The same thing happens when I right-click the top level folder in the solution explorer, choose "Rad Controls for ASP.NET AJAX" and click Upgrade Wizard.

This is a .NET 2.0 web site.

Anyone else running into this?
Petar
Telerik team
 answered on 31 Aug 2012
1 answer
74 views
As i know about DockMode had 3 modes with: default, Docked, & floating..
Is it possible for RadDock to enable drag and reset to default position after client-side loading without postBack?
And any setting to mention for it to reset back to default position?
Dobromir
Telerik team
 answered on 31 Aug 2012
1 answer
121 views
Is there any way to limit the number of child nodes loaded in the tree videw when expanding a node ?
(we were thinking along the lines of a paged load of nodes.  A given number of nodes is then loaded at each click from the user).

If the db have like 10000 nodes we want to limit the user to load like1000 nodes as initial pagesize.  enabling the user to page through.

Is this possible ?, if so any samples ?

Best Regards
Shinu
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Rank 2
 answered on 31 Aug 2012
1 answer
363 views
Can i have the installer alone so that i can install it offline.

This is because every time i try to install via online got problem. For a few times install online from my office using my office network internet connection, got problem with the connection. But then i tried to download using own internet line (broadband) from my office also failed, only reach until 20% installation, then connection problem error is prompted. Maybe something to do with slow internet connection, because when i tried to download from my house using high speed internet connection seem working fine. But the problem is, i want to use and install this development tool (RadControls ASP.NET Ajax) in my office and also with other developer PC'S, because we decide to buy this license if we satisfy with this tool.

Can i download the standalone installer for this control?, so that i can bring it to my office and install it offline.

The error as below

ASP.NET AJAX

Internet connectivity failure

OperationTitle: Telerik RadControls for ASP.NET AJAX Q2 2012 SP1
DownloadAddress: http://telerik.s3.amazonaws.com:80/Telerik.Web.UI_2012_2_815_Trial.msi?AWSAccessKeyId=06YVF22W1MPX3WNNE602&Expires=1346248124&Signature=WPKLCGxSx%2bFfE3M2HJgv1m%2fPaeo%3d
FileName: C:\Documents and Settings\All Users\Application Data\Telerik\Installer\Downloads\Telerik.Web.UI_2012_2_815_Trial.msi
Telerik.CommonInstaller.Operations.Download.DownloadOperationException: The download operation has timed out after couple of retries.
Dobromir
Telerik team
 answered on 31 Aug 2012
3 answers
294 views
Hi all,

I am having trouble installing RadControls for ASP.NET AJAX.  The installer gets about 50% through the copying files stage and then stops.  I have tried re-booting and re-starting the install; same results.

Does anyone have any ideas?  Does anyone know whether there is an installation log that might provide some more information?

Thanks in advance.

Mike
Vessy
Telerik team
 answered on 31 Aug 2012
1 answer
93 views
I'm trying to set the color on the label items to black instead of the light gray that seems to be the default. 
I've tried using :

  .PlotArea.XAxis.AxisLabel.TextBlock.Appearance.TextProperties.Color = Drawing.Color.Lime
        .PlotArea.XAxis.Appearance.LabelAppearance.FillStyle.MainColor = Drawing.Color.Lime
but this has only changed the color on the label's background and not the color of the text itself. 

How do I change the color of the actual text?
Evgenia
Telerik team
 answered on 31 Aug 2012
1 answer
114 views
Good morning,

I heard a rumour that new development on the RadChart control will soon be discontinued (e.g., by the end of 2013) and that it will only be maintained as a legacy product, with HtmlChart instead becoming the main focus of Telerik's attention.  Is this true?  If so, can you give an estimate as to when the development will cease?

Thanks and regards,

Ed Graham
Giuseppe
Telerik team
 answered on 31 Aug 2012
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