The Trim Post-processing function can be used in agents, to remove comma separated characters from both side of the string. For example, I have this scraping agent "TrimStart Function Example(Post-processing)" in my account and I want to remove
(') character from both side of the string in each row of the Contact field. Here, I can use Trim Post-processing function to remove this character.
Edit the scraping agent by clicking on the Edit tab
Go to the field Contact and click on the Edit field button
Now, click on the Add Post-Processing button and add the
Trim Post-processingfunction as the screenshot given
This function requires 'Chars' Input parameter
So enter the apostrophe
And Save the scraping agent configuration
Now, re-run the agent to apply the changes.
After Trim Function
If you notice the Contact field in the screenshot here, the
' character is removed by using
Trim Post-processing function.