DropDown in grid opening in the wrong location

1 posts, 0 answers
  1. Eric Klein
    Eric Klein avatar
    183 posts
    Member since:
    Aug 2009

    Posted 26 Dec 2012 Link to this post

    I have recently upgraded to the newest version on controls for asp.net.  I am not sure if this was an issue with the old version or not since I have just seen this issue.  When the grid load on the screen and I do not scroll on the screen if I hit the combo box on the grid the dropdown is in the correct position.  When I scroll down the page to see more of the grid and then click on the combobox the drop down pops up in the wrong position and shown in the attachment.

    this is the code behind for the cell in the grid.
      <telerik:GridTemplateColumn HeaderText="Status" SortExpression="MarketingStatusTypeName" DataField="MarketingStatusTypeName" UniqueName="MarketingStatusTypeName" Groupable="False" Reorderable="False">
             <ItemTemplate>
                     <telerik:RadComboBox ID="GridStatusDropDown" runat="server" DataTextField="MarketingStatusTypeName" AutoPostBack="true" DataValueField="MarketingStatusTypeID"  OnSelectedIndexChanged="GridStatusDropDown_SelectedIndexChanged"  />
             </ItemTemplate>
            <ItemStyle VerticalAlign="Middle" />
    </telerik:GridTemplateColumn>
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