I am grouping on a column called Category and have a Edit button that is automatically generated for each item. When the user first loads the page all groups should be collapsed. I can get this to work by setting the GroupDefaultExpanded property. However after setting this property when I click Edit  my edit form no longer works. It appears that the Edit command fires but the all the groupings collapse and hide it.

How do set all groupings to initial start as collapsed but for a row to maintain its expanded state when the Edit link is selected?

Thanks,

Kyle

Hi,

I have a grid and for some of the columns i have used custom filter templates.
When i worked on this grid, I ended up writing custom filter logic and i used the following code

          If e.CommandName = radGrid.FilterCommandName Then
                e.Canceled = True
                Filter()
            End If
In the Filter () function i build a filter expression and assign it to the grid.

What i want to know is , do i have to have use custom filter logic if i use custom filter templates?


PS

Hi,

I've a radgrid with 2 columns one is  a gridbound col and other is a gridtemplate column.
These columns have been declared in my .ascx (design side).
Now, I need to get the grid headers when the radgrid has no items(rows) in it. So, how do i implement this??

So, how do i get the header names atleast when the grid is empty???
Thanks,
ZR

Again, couldn't find anything via search so...

I have a grid that seems to be overriding the sort order that I'm specifying in the data source's SelectCommand.  The table I'm trying to display has three columns; ID, Name, and DisplayOrder.  ID is the primary key on the table and is a char(3) SQL data type.  I am trying to sort the grid by: "DisplayOrder, Name" but no matter what I try, the grid is sorted by ID.  I've tried using a stored procedure in the SelectCommand, setting the DataKeyNames to "DisplayOrder, ID", and various combinations of Grid and MasterTableView properties to no avail.

Seems simple enough, but I can't figure it out.  Can someone help?

Thanks,

Jay

Grid declaration:

DataSource declaration:

Hi, I have seen examples for totaling a column and having it display in the footer, but I would also like to be able to add an extra column to the grid that displays a total for the row. Is this possible?

I have 2 different scenarios. The first scenario is that I will autogenerate the columns for the grid and I would like to be able to add an extra column to the grid for which I will total the row across (maybe skipping the first or second column). In the second scenario I would build a dynamic grid and would add the extra column myself.

I am binding the grid to data coming from sql server but I can't add the extra computation on the sql server side.

Are there any examples for this and can it be done? Thanks in advance.

I am tyring to create a report with autogenerated Radgrid and adding a Calculatedcolumn for row total. If the columns are declared in design mode and I use EnableLinqExpressions false, filter for DateTime and the calculated column works but for autogenerated columns - I get following error for DateTime filter and Calculated Column filter.

For DateTime filter:
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Index (zero based) must be greater than or equal to zero and less than the size of the argument list.

For GridCalculated Column the error is:

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Expression of type 'System.Nullable`1[System.Int32]' cannot be used for parameter of type 'System.Object' of method 'System.String ToString(System.Object)'


Can you please suggest what can I do to fix that error.

Thanks.

Hello,

I had my RadGrid with DataSourceID - from Database. The data displays fine.
 My original goal is delete the recod on the server and I noticed the sample from Help.

Hi,

I have a RadTreeView control inside the RadCombobox's  <Item Template>
Now I need to databind the RadTreeView from the code behind. How can I access the this control from the code behind?

Any help will be greatly appreciated.

<telerik:RadComboBox ID="RadComboBoxCategoryLevels"
                         Width="160px"
                         Height="300px"
                         AllowCustomText="false"
                         runat="server" >
                        <ItemTemplate >
                            <div onclick="StopPropagation(event)">
                                <telerik:RadTreeView ID="RadTreeView"
                                                     runat="server"
                                                     OnClientNodeClicking="OnclientNodeClickingHandler">
                                                     <DataBindings >
                                                        <telerik:RadTreeNodeBinding Depth="0" Expanded="true" />
                                                     </DataBindings>                                                     
                                </telerik:RadTreeView>
                            </div>                            
                        </ItemTemplate>                     
    </telerik:RadComboBox>