Hello @Priyanga_Karnan and welcome to the community.
First you need to read the PDF file and understand what your text looks like in UiPath.
Step 1:
CLick on Manage Packages in UiPath.
Find this package in the official package section: UiPath.PDF.Activities
Use a Read PDF activity.
Then use a “Write Line” activity - export the result into notepad. Keep it handy.
Step 2: Learn Regex or Make a Post
Be sure to include:
- A sample (notepad file from step 1)
- Highlight the expected OutPut
- Tell us about the Pattern of the text.
(If you do this you will have a robust Regex Pattern in likely less than an hour or two).
Check out my Regex New Users MegaPost to learn about Regex.
You will need to use a Matches activity (or Assign) to get the result into the desired string variable ready to insert into your process.
I hope this helps.
Plenty of gurus on the forums.
Cheers
Steve