GGC problem

hi I am using GGC with 2 Combo Box columns & one textbox column.FOr ADDNewRecords I am showing the combos with values.For other records ShowButtons .Hide is using.7 also made it readonly sothat the user cant update he records that are already present. Now i want to save a new record.i selected a value from first comboboxcolumn & pressed enter & pressed on Save btn.Now the 2 nd field is empty .So one Message box should come saying that Field should not be null.& i cancel the save.But the problem is when i press on Enter key the corres. record is not an addnew one.So the buttons got hided.Then after the messagebox the user cant select the value from the secod combobox inthe grid sothat he can save the record Can anybody solve this problem thanks

Hi Prethi, Hope these can be tried in CurrentRecordContextChange handler. Here are couple of threads that can be referred. http://www.syncfusion.com/support/forums/message.aspx?MessageID=39861 http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=38392 Let us know if you need more help. Best regards, Stanley