Hi
I am using IDataErrorInfo for managing error in object, I can generate error in some cases in child row, but it doesn;t show error icon in parent row, when all grid are collapsed no one can notice error in child grid, I want to show error in parent row at same time, I need some idea, help me with code example.
rubie
Hi Rubie,
I have taken the example from the following article and attached it as a project to this post, following your requirements:
http://help.infragistics.com/Help/NetAdvantage/WinForms/2013.1/CLR4.0/html/WinGrid_Display_Row_Cell_Errors_Using_IDataErrorInfo.html.
Please write the string "1" in the second column in the child row, then collapse the parent row.
Please feel free to let me know if I misunderstood you or if you have any other questions.