Hi All,
I currently building a VB/Oracle application. I get the error from the datagrid control when I hit the MDIForms control box 'X'. Non nullable column cannot be updated to Null. When the child windows Form_Unload event is called.........I have it call my "Cancel_click" as if I was cancelling a regular transaction. This code works fine if I click the cancel button on my child form. But when I call it from the Main MDIForm.......I get the "non nullable" error from above.....Any ideas would be greatly appreciated.
I currently building a VB/Oracle application. I get the error from the datagrid control when I hit the MDIForms control box 'X'. Non nullable column cannot be updated to Null. When the child windows Form_Unload event is called.........I have it call my "Cancel_click" as if I was cancelling a regular transaction. This code works fine if I click the cancel button on my child form. But when I call it from the Main MDIForm.......I get the "non nullable" error from above.....Any ideas would be greatly appreciated.