I have a detail grid where I want to display a specified number of items.
My master grid item have a Quantity columns that is 6, for example. And for detail items, in database, is set that I need to have 4 of type A, and 2 of type B.
and the user *MUST* fill all the 6 lines.
in controller I add 6 items to the list, 4 for type A, 2 for type B, for each type, while needed:
Id = -1,
MasterId = masterId,
Type = TypeCode
but when I try to save it, I got this error in jquery.min.js:
Unhandled exception at line 3, column 5099
0x800a138f - Microsoft JScript runtime error:
or not an object
Is there a way to work this out?