Data Grid View

[SIMIN]

DataGridViewX.CurrentRow.Cells.Item(0).Value.ToString

If the item is blank and no data is entered it will throw a null exception, so the question is that how can I check if the item is null or not?

Even using this:

If DataGridViewX.CurrentRow.Cells.Item(0).Value.ToString IsNot Nothing Then ...

Will thro the exception!
Please help me.

 

[PlausiblyDamp]

You could just check to see if the .Value is nothing, trying to convert the value to a string will fail if the value is null.

 

[davearia]

I normally use:

If DataGridViewX.CurrentRow.Cells.Item(0).Value IsNot System.DBNull.Value Then
'???
End If