Bad argument to +
the operation + cannot accept the argument [0], empty string, …
So when i get this error in the application is there a way to change the message to something else?
Why don’t you find the error instead
There are a set of text boxes. As i noticed, If any of the text boxes are left empty then this error pops up. I wanted it to change this error text to something simple.
then you need to place a method for checking if textbox is empty then dont do +.
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