Are you using the repeating section to show multiple records?u can have rules to hide if the value is blank.can u please add the snapshot of the result u want?

can you not just wrap each build string with a run if and set the condition for each column where field is not empty?

No, it's just set a list with varying columns. this isn't for the form. I'm trying to populate a multiline column with the data in other columns.

a record could have multiple blank columns as well as corrected columns, wouldn't a series of run if's stop the workflow from continuing if one of the perameters isn't met? I need to workflow to check all columns and update the the multiple line column with their contents if not blank.

The run if actions will all be fired and only action what is inside them if the condition is met.

so you could have

1. run if field 1 is blank

2. Run if field 2 is blank

3. Run if field 3 is blank

and the actions inside the containers will only run if those conditions are met.

I would approach it just as Cassy Freeman​ explained it. If you create a set of Run If actions, you can evaluate each column and then (if needed) build your string. Something like this:

Hope this helps!

I didn't know Run-Ifs could be used within an action. Awesome. I did it with conditions and it worked but this was is so much cleaner.

Thank you both!!!

Thanks so much. I wish I could mark two correct answers.