Forms Data Controls :: Turn Null Cells In A Gridview Into Zeros?

Jul 7, 2010

I have a Gridview with some cells in numbers while in some cell they could be null without numbers. I need to modify it such that the numbers in the Gridview are in these formats:-

(a) If it is 12345.333 becomes 12,345

(b) If it is blank, I wish the cells to display 0

This is the code I am using to achieve (a), but when it comes to blank, it returns error (I believe my code below failed to provide blank cases but I dunno how. So what should be the code to do (b) above ?

For i As
Integer = 1
To N
e.Row.Cells(i).Text = String.Format("{0:#,##0}", Convert.ToDouble(e.Row.Cells(i).Text))Next

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