I have a hierarchical RadGrid that is editable.  If you edit a row that is expanded, the row collapses once in edit mode.  Once its in edit mode, you can expand it again and it remains in edit mode. This can be seen in the Telerik demos (http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/threelevel/defaultcs.aspx) so I'm guessing this is the way it was designed, and is not a bug.  But is there a way I can prevent a row from collapsing when it enters edit mode?

Thanks,
Justin

Hi,

why following code is not changing the header background color?
<HeaderStyle Font-Bold="true" BackColor="#FF9900"/>

Many thanks 
MG

My requirement is to open a Detail Table in a Hierachy RadGrid from a double click.  We have the expand arrow working fine for this, but would also like to have Row Double click do the same thing. 

Here is sample of what we currently have:

Designer:

<telerik:RadGrid ID="rgvOrderHistory"
                 runat="server"
                 AllowPaging="True"
                 AllowCustomPaging="true"
                 AllowSorting="true"
                 AutoGenerateColumns="false"
                 AllowFilteringByColumn="false"
                 OnSortCommand="rgvOrderHistory_SortCommand"
                 OnNeedDataSource="rgvOrderHistory_NeedDataSource"
                 OnItemDataBound="rgvOrderHistory_ItemDataBound"
                 OnDetailTableDataBind="rgvOrderHistory_DetailTableDataBind"
                 CssClass="rgvOrderHistory"
            onitemcommand="rgvOrderHistory_ItemCommand" >
    <MasterTableView DataKeyNames="OrderNumber"
                     AllowPaging="true"
                     PageSize="10"
                     PagerStyle-AlwaysVisible="true"
                     PagerStyle-Mode="NextPrevAndNumeric"
                     AutoGenerateColumns="false"
                     AllowFilteringByColumn="false"
                     Name="OrderHistoryMaster">                              
            <Columns>
                 //SOME BOUND COLUMNS
   </Columns>
                
                     <DetailTables>
                        <telerik:GridTableView AutoGenerateColumns="false"
                                               AllowPaging="false"
                                               AllowFilteringByColumn="false"
                                               CssClass="rgvOrderHistoryDetails"
                                               Name="OrderHistoryDetail"
                                               DataKeyNames="ProductID" >
                       <Columns>
                            //SOME BOUND COLUMNS
  </Columns>
</MasterTableView>
   <ClientSettings></ClientSettings>
</telerik:RadGrid>

Code Behind:

   protected void rgvOrderHistory_NeedDataSource(object source, GridNeedDataSourceEventArgs e)
        {
            try
            {

                if (e.IsFromDetailTable) return;

                int virtualItemCount;
                rgvOrderHistory.DataSource = GetOrderHistoryDataSource(out virtualItemCount);
                rgvOrderHistory.VirtualItemCount = virtualItemCount;
            }         
            catch (Exception ex)
            {
                //some code
            }
        }

  protected void rgvOrderHistory_DetailTableDataBind(object source, GridDetailTableDataBindEventArgs e)
        {
            try
            {

                GridDataItem dataItem = e.DetailTableView.ParentItem;
                int orderNumber = (int) dataItem.GetDataKeyValue("OrderNumber");
                int virtualItemCount;

                e.DetailTableView.DataSource = GetOrderHistoryDetailDataSource(orderNumber, e.DetailTableView.PageSize,
                                                                               e.DetailTableView.CurrentPageIndex,
                                                                               out virtualItemCount);
                e.DetailTableView.VirtualItemCount = virtualItemCount;

            }
            catch (Exception ex)
            {
                //some code
            }
        }






Some Help Please Thanks!

Hi,

i'm using radgrid to display, insert, edit and delete record. i'm using latest telerik dll of vs2010. and i'm working in vs2008.
i'm using SqlDatasource as datasourceid.
To insert new record i'm using EditFormSettings. i have button event specified in CommandItemTemplate.
Insert, Update, Delete functionality works fine. but it creating problem with insert button.
when i click on insert button Insert record template displayed on last page of grid.
suppose i have 2 pages in radgrid. currently i'm on first page and click on insert button then insert template is displayed on top of the 2nd page. it should display on top of the first page.

Please guide me on this issue.

thanks
Sweta

Hi,

I am struggling with how to pass a context variable to the insert logic in a user control edit form when Add a new Row is selected in a grid. The example I'm modelling this after is here:

http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/usercontroleditform/defaultcs.aspx

However on the DataBinding event of the user control for GridInsertionObject, I need to get one variable from the parent form, which is the ID of a row in a related table, which is required on insert to tie the inserted row to its parent. I've tried the mechanism here:

http://www.telerik.com/help/aspnet-ajax/grdinsertingvaluesusercontrolformtemplate.html

but that doesn't work. In the end, I store the ID I need in a session variable, but I'm not happy with that approach. Is there a simple way to do what I need to do?

Thanks, Steve

How do I bind the Custom Field to the TreeView Node so that in javascript, I can get "Custom1" and "Custom2" value.

 

Thanks in advance.

Hey guys,

I am binding to our company exchange server and grouping by 2 conference room resources in the Scheduer Instance. Was able to add them as required attendees when creating appointments.

The issue I am having is that the meeting in my calendar takes the subject from the appointment created in the scheduler, while the conference room calendar shows my name as the subject... Strangely enough, debugging on the client side, I can see that the calendaritem object has the subject properly inherited from the scheduler...

Here is a screenshot from my Outlook Calendar...

Any help is greatly appreciated!

Thanks,

Sergiu Pascutiu

Even though it makes the title of this thread invalid, I have simplified the problem in the next post...

 

I have a column defined something like this:
<rada:GridTemplateColumn >

 

 

<HeaderTemplate>headertext</HeaderTemplate>

 

 

<ItemTemplate>
...

 

 

</ItemTemplate>

 

 

 

 

 

</rada:GridTemplateColumn>

 

Is there a way to dynamically hide or show this column in the code behind depending on when I need it?

I know I can hide a

GridBoundColumn

 by calling this:

rg.Columns.FindByDataField(

"Columnname").Visible = false;

but haven't figured out GridTemplateColumn yet.

 

Hi. Is there any way that I can get a LinkButton that's on the same page as a Grid to generate an 'InitInsert' command so that a new grid row can be entered by a user? For UI design reasons, I'm not able to include the LinkButton within a Grid CommandItemTemplate - it needs to be a separate LinkButton that's located in the page sidebar.
Regards.