Hi all,
I am using visual studio 2005 to edit a form.cs where i am in a situation where the text entered in a particular text box must be trimmed. for eg : if the text entered in the text box in SMS_dr_6500 ,
i want to trim the text 6500 alone and save it in integer datatype. . .
please help me on this
Thanks
Sidhu
Jump to PostIf you don't prefer to use Regular Expressions then this will also work:
It doesn't use regex.
string abc = "SMS_dr_6500"; int num = int.Parse(abc.Substring(abc.LastIndexOf('_') + 1));
Just use regex for this problem:
string input = "SMS_dr_6500";
string output = string.Empty;
output = System.Text.RegularExpressions.Regex.Replace(input,"\\D",string.Empty);
int intValue = 0;
int.TryParse( output , out intValue );
If you don't prefer to use Regular Expressions then this will also work:
It doesn't use regex.
string abc = "SMS_dr_6500";
int num = int.Parse(abc.Substring(abc.LastIndexOf('_') + 1));Thanks a lot guys :) :)
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