How Convert TextBox Value in integer?

Question

How Convert TextBox Value in integer? My code is here what is the problem in my code? int qt2 = Convert.ToInt32(TotalFarmer.Text);

Ranjeet Patra · Answer

Have a look at the below link; You will get a complete idea: https://www.codeproject.com/Tips/845439/Difference-between-int-Parse-Convert-ToInt-and-int http://dailydotnettips.com/2016/01/16/back-to-basic-difference-between-int-parse-and-int-tryparse/

Nirav Daraniya · Answer

You can Use the int.TryParse method. string x = 42 ; int value; if ( int .TryParse(x out value)) // Do something If it successfully parses it will return true and the out result will have its value as an integer.

Ramesh Barik · Answer

Code will work fine if the texbox value is an integer or else it will throw an error  Input string was not in a correct format