I have a problem...
I need a VB code which validate cell (ID) - (I used event CellValidating),
this value must be unique in datagrid... and if this value of cell is uniqe, then sort rows in datagrid by the ID column.
Example, datagrid is:
ID Name
1 First
3 third
And if I enter in the ID value 3, then popup Messagebox.Show ("Error")...
But, if I enter value 2 in the column ID, then the datagrid must sort automatically
Is this good for sorting -> DataGridViewColumnSortMode.Automatic ??
Thanks
Should be able to use a simple If Then statement to get this done. This outline should get you going in the right direction.
If datagrid.ID = "your input" Then
msgbox("This ID already exhists")
ElseIf
'code to add to datagrid
'code to re-sort grid
EndIF