How to check the the string contains any numeric value

Help Studio
1

Hi i need to check the string contains the numeric values at end of the string like the string is “XXXXXXXX@GMAIL.COM00” after the .com i want to check is there any numeric is there are not any thing is there after the .com i want to remove please kiendly help to get it

2

Hi @chandolusathi.kumar ,

Could you Check with the below Regex Expression :

\d+$

Expression to use for Replacement :

System.Text.RegularExpressions.Regex.Replace("XXXXXXXX@GMAIL.COM00","\d+$","")

Let us know if it doesn’t work.

3

@chandolusathi.kumar,

Check this option as well

Regex.Replace("XXXXXXXX@GMAIL.COM00", "\d+$", string.Empty, RegexOptions.None )
4

Hi @supermanPunch it is not only the numric value after the .com i want to remove whatever it kindly help me on this

5

@chandolusathi.kumar ,

For this we would need to understand exactly what inputs will you be receiving, is it only .com emails ? or would you have different top level domains present ?

6

it is like “XXXXXXXX@GMAIL.COM0o” or “XXXXXXXX@GMAIL.COM00” or “XXXXXXXX@GMAIL.COM0*”

so any kind of thing after the .com i want to check if is there anything is present after the .com and if exists i want to remove

7

it is like “XXXXXXXX@GMAIL.COM0o” or “XXXXXXXX@GMAIL.COM00” or “XXXXXXXX@GMAIL.COM0*”

so any kind of thing after the .com i want to check if is there anything is present after the .com and if exists i want to remove

8

@chandolusathi.kumar ,

Could you maybe try using the below regex Expression :

(?<=\.com).*

System.Text.RegularExpressions.Regex.Replace("XXXXXXXX@GMAIL.COM00","(?<=\.com).*","")

image

Let us know if it doesn’t work.

9

@chandolusathi.kumar,

Try this

"XXXXXXXX@GMAIL.COM0o".Substring(0, "XXXXXXXX@GMAIL.COM0o".LastIndexOf(".COM") + ".COM".Length)