Web Forms :: Method Wont' Accept Input Form Textboxes

Jan 21, 2010

I've written a small class .That has a method for adding and subtracting.

My class file is fine and everything works well when I hard code the integer values. But the moment I try to use textboxes in my methods signature to accept values it complains that this is an inavlid argument. I assume that this is because I used int as my signatures but then how can i use my class to textboxes as input.

Class Code


Code behind where error occurs


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