Hello,
I'm using a ajax radgrid with an edit form (templated) into a popup (EditMode="PopUp"). Recently we updated our website from .NET 3.5 to .NET 4.0 so lots of configuration have changed (application pool, etc). My new radgrid is perfectly working on our test platform, but on another server the popup is not showing when I click on "Add new record" button.

I tried to switch to EditMode="EditForms", to see if it changed anything on this server. When clicking on the add button, the form is displayed apparently correctly on the top of the radgrid. But I noticed that the validators controls didn't perform client side validation.

When looking at the response of the server (with firebug) when clicking on the add button, it seems that some code is missing at the end of the response : the code that perform the client side validation. Could this explain why the popup is not showing in EditMode="PopUp" mode ? Some missing javascript code ?

Please note that the radgrid is working correctly on another server, so I'm pretty sure this is a telerik configuration issue. But I don't know where and what to check.
I'm available if you need another details about the problem. Thanks in advance for your help.

I added Rad Content Menu to Rad grid but when i right click on Grid rows i don't see the menu coming up. Do i have to enable anything ? Please let me know.

Here is my code:

<script type="text/javascript">
         function RowContextMenu(index, e)
         {
           
             
             var menu = $find("<%=RadMenu1.ClientID %>");
             
              var evt = eventArgs.get_domEvent();
             var menuItem = menu.findItemByText("View");
            menuItem.set_navigateUrl("SalesDashboard.aspx?userType=VP&amp;MetricYear=2014&amp;SalesPerson=IACORP\Jeff.Rodgers");
            menu.show(evt);
            }
     </script>
                                                    

  <telerik:RadGrid ID="RadGrid1" Width="60.5%" runat="server" OnNeedDataSource="radGrid_NeedDataSource"            
                         AutoGenerateColumns="false" GroupingSettings-GroupByFieldsSeparator="" AllowMultiRowEdit="true" OnItemDataBound="RadGrid1_ItemDataBound" OnPreRender="RadGrid1_PreRender" ClientSettings-ClientEvents-OnColumnContextMenu="true" >
            <MasterTableView ShowGroupFooter="false" EditMode="InPlace" DataKeyNames="SalesPerson">
                                  
                <Columns>              
                            
                 <telerik:GridBoundColumn UniqueName="Jt.Calls" DataField="Jt. Calls" HeaderStyle-Font-Bold="true" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center"  ColumnGroupName="Monthly Activity" HeaderText="Jt. Calls" />
                 <telerik:GridBoundColumn UniqueName="Demos" DataField="Demos" HeaderStyle-Font-Bold="true" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center"  ColumnGroupName="Monthly Activity" HeaderText="Demos" />
                 
                </Columns>

                </MasterTableView>
          <ClientSettings>
            <ClientEvents OnRowContextMenu="RowContextMenu" />           
            <Selecting AllowRowSelect="true" />
        </ClientSettings>
        </telerik:RadGrid>
   
 <telerik:RadContextMenu ID="RadMenu1" runat="server" Skin="Vista" EnableRoundedCorners="true" EnableShadows="true" OnItemClick="RadMenu1_ItemClick">
        <Targets>
               <telerik:ContextMenuControlTarget ControlID="RadGrid1" />
          </Targets>
            <Items>
             <telerik:RadMenuItem Text="View"  />
     
            </Items>
</telerik:RadContextMenu>                        

hey every one
i am using web http://demos.telerik.com/aspnet-ajax/webmail problem is that if net connection not availble the whole website has been crashed . In an Attachment is the output of crash web, how to fix this. please help me 

thanks in advance.

Hi,

I'm running in some trouble with the Sceduler when using the EnableExactTimeRendering="true" option.

I'm using the Telerik version  Q1 2011.

The error only occurs when the exact rendering is set tot True and it seems to happen when the following appointment is created:
2010-12-03 08:30:00.000 till 2010-12-03 13:10:00.000

The complete error message:


Markup:

VB.NET code:

Data that is loaded into the sceduler:

Hi,
In our project we are working on a page built using vb.net, asp.net, telerik contorls. In this we have used 8 Telerik grids which are depended on each other. If we change some value in a row the others grids need to refresh with changed value. Below are the keyponints which we have done so far on this page:

Use lot of custom css for the whole page and grids in it.
Frozen coloums feature has been applied on all grids
Grids are dependent, so need to render the all gird if user change some value in row of a grid and save it. (Lot of Ajaxifying)
When user does a minor operation like edit a rown of a grid, there is a lot of DOM  manipulation.
Browser we are using to run the app is IE 8 with compatibility mode(IE7 Doc standards)
Complex buisiness logic written for the grids on server as well as client side.
8 radgrid on the page.
When user does any partial postback like save/delete/edit/add in a grid it takes around 3, 4 seconds to render the page (Request-Response-Rendering time).
Columns width are changed at runtime by javascript for all grids.
All grids have view state enabled.
Everything is on one page, didn't use user control. vb.net file is around 30K LOC(Maintained in Partial Classes), HTML page is around 4K LOC, javascript file is around 5K LOC.
RadCompression is applied.
All scripts are added in the RadScriptManager->Scripts collection.

I know that looking at the number of lines and complexe business logic it wont be possible for anyone to just guess what could be done.
But I am asking this because the 4-5 seconds time is taken for any partial postback done. So I think there might be some tweaks that could be done on the server code to improve the server response.
I would really appreciate if anyone has any suggestions on how to improve the page performace. The expected time is from 1 to 1.5 seconds.

Hi
I have a radgridview with multiple rows selected.
How can I get the current selected row index in gridview selectedIndexChanged event?

How do I get value (that is checked) from GridClientSelectColumn, and how do I save the ones I selected after a postback?

When i submit i always get dataitem.Selected = false/nothing...

​

Hello Forum,

We have been using Rad Asycn Upload to upload the files to the server. The control is working with Chrome and FireFox and IE10. But as we switch to IE9 or Lower versions of Internet Explorer, the control no longer works. Please find the web site project created in reference to the problem that we are facing at our end. Also the screen snaps have been attached with the problem when the file is uploaded to the server on IE9 or IE8. Can anyone please help or guide me through the issue?


Thanks
Bas

Hi,

We are using Telerik RadControls for ASP.NET Ajax version 2013.3.1114.45.
I have a radgrid with GridClientSelectColumn as first column to select rows, a checkbox column and Gridboundcolumn and the grid is in edit mode.
How to make a particular row read-only based on some condition ?

When the row becomes read-only, the following things should happen.
1. GridClientSelectColumn should not be visible for that row. 
2. Checkbox should not be displayed, Yes or No text should be displayed instead of a tick-able checkbox
3. Editable textbox in gridboundcolumn should become readonly 

Can you please help how to achieve ?

To hide the GridClientSelectColumn  for some of the rows based on some condition, I did it as below in ItemDataBound event.
e.Item.Cells[2].Controls[0].visible = false;

But when the user clicks on the row (anywhere in the row), though the clientselectcheckbox is not visible, it is getting selected.
The following property returns true when the clientselectcolumn is not visible in a row and the user just clicked anywhere in the readonly row.

((System.Web.UI.WebControls.CheckBox)(gridDataItem.Cells[2].Controls[0])).Checked

Hi

i have 5 controls

two of them hidden on some conditions on page load

    <telerik:RadAjaxManager ID="WAjaxman" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="WAjaxman">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="Cont1" />
                    <telerik:AjaxUpdatedControl ControlID="Cont2" />
                    <telerik:AjaxUpdatedControl ControlID="Cont3" />
                </UpdatedControls>
        </AjaxSettings>
    </telerik:RadAjaxManager>


on code behind i added

WAjaxman.AjaxSettings.AddAjaxSetting(WAjaxman, Cont4, null);
WAjaxman.AjaxSettings.AddAjaxSetting(WAjaxman, Cont5, null);

but it doesn't effect the manager.
the cont4 and cont5 aren't updated