Applying regEx correctly to variable

[theEmailRobot (Email Robot)]

Hello!
I’m trying to use regex to trim a string to a maximum of 10 digits. This is the regex I have and it seems to work fine “(\d{0,10})(?!.*\d)”.
I’m not sure how to apply the regex using assign activity and alter the variable to a new one.
Ex. myVar = myVar.(applyRegExHereSomehow)
Any suggestions would be helpful, I’m also aware you can invoke code and do it that way as well but the examples I have found I have not been able to replicate successfully.

I’m quite new to UiPath so bear with me!
Thanks

[tazunnisa.badavide (Taj)]

In assign activity

variable=System.Text.RegularExpressions.Regex.Match(“inputString",“Regex”).Value

[ppr (Peter)]

[CheatSheet] - System.Text.RegularExpressions | RegEx

This CheatSheet introduces the basic use of regex functions. With further examples also special cases are presented. Introduction From the namespace System.Text.RegularExpressions following methods are offered: Regex.Match Regex.Matches Regex.isMatch Regex.Replace Regex.Split A simple usage for example would look like this: [grafik] Recommendation: add System.Text.RegularExpressions to the imports: [grafik] it allows to use the shortened statement, as the namespace part can be ommited…

[Yoichi]

Hi,

How about the following?

myVar = System.Text.RegularExpressions.Regex.Match(myVar,"\d{0,10}(?!\d)").Value

modified pattern a little.

Regards,

[Praveen_Mudhiraj]

Str =System.Text.RegularExpressions.Regex.Match(“YourInput",“Regexpattern”).Value

Note : str variable type is System.String

@theEmailRobot

[theEmailRobot (Email Robot)]

Yes this worked like a charm! I decided to use the regex altered by @Yoichi, I might have been bad at googling because this was the first I heard of the System.Text… solution. I had just found Regex.Match solutions before.
Anyways thanks you lot! You’re magicians!