string not correct format issue

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hi

Convert.ToInt64(NumTestCaseText.Text) i am getting the issue string not correct form at with this.

can any one help on this..

Posted 16-Jul-13 0:11am

rahuls1

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Johnny J. 16-Jul-13 6:12am

What is NumTestCaseText.Text when you get the error?

3 solutions

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CPallini · Answer 1 · 2013-07-16T00:18:00

Solution 3

If the input string format is wrong (that is it not represent a valid Int64) then all you can do is handle the FormatException gracefully, for instance asking the user to enter again the text.

Posted 16-Jul-13 0:18am

CPallini

Johnny J. · Answer 2 · 2013-07-16T00:14:00

Solution 1

Maybe you should check for null and empty:

C#

Convert.ToInt64(!string.IsNullOrEmpty(NumTestCaseText.Text) ? NumTestCaseText.Text : "0");

Just a guess, really - without knowing any more, it could be anything...

Posted 16-Jul-13 0:14am

Johnny J.

**Nirav Prabtani** · Answer 3 · 2013-07-16T00:16:00

Solution 2

try this...:)

C#

int result=0;
int.TryParse(NumTestCaseText.Text,out result)

Posted 16-Jul-13 0:16am

Nirav Prabtani