Has anyone experienced this before? In my datagrid I''ve got one drop down that filters another drop down. When I press a character when my second drop down has focus I receive the following exception.
Just curious if this looks fimiliar. This worked fine before upgrading to 220.127.116.11, but I have made other change on this form, but I don''t think relating to the drop downs though.
I''ve put break points in all datagrid events, but I can''t find where it''s failing.
ex.Message = Specified argument was out of the range of valid values.\rParameter name: ''140'' is not a valid value for ''index''.
" at System.Windows.Forms.ObjectCollection.get_Item(Int32 index)\r
at Syncfusion.Windows.Forms.Grid.GridComboBoxCellRenderer.SynchronizeDisplayText(Int32 index)\r
at Syncfusion.Windows.Forms.Grid.GridComboBoxCellRenderer.OnKeyPress(KeyPressEventArgs e)\r
at Syncfusion.Windows.Forms.Grid.GridCellRendererBase.ProcessKeyEventArgs(Message& m)\r
at Syncfusion.Windows.Forms.Grid.GridCellRendererBase.RaiseProcessKeyEventArgs(Message& m)\r
ADAdministrator Syncfusion Team April 12, 2005 08:08 PM
Are you using the technique in the article?
It makes sure the slave column''s GridBoundColumn.StyleInfo.DataSource/ValueMember/DisplayMember was set so the DataSource contains all possible entries for any potential value in the column. This is necessary if you are setting DropDownStyle = GridDropDownStyle.Exclusive.
ADAdministrator Syncfusion Team April 13, 2005 11:30 AM
Yes, I''m changing the datasource within the slave just like in this article. The only thing that is different is that I''m using the editor to create my GridBoundColumns.
If I set DropDownStyle = GridDropDownStyle.Exclusive then I do not have an error, but the requirement is for this to be editable. (editable in production)
BTW, I''m running version 18.104.22.168 and not 22.214.171.124 like a originally said if it matters.
This is a rather large problem that is now in production, so any help is greatly appreciated.
ADAdministrator Syncfusion Team April 14, 2005 10:07 AM
I need more help so I have created a direct-trac issue. Therefore, no need to reply to this post.