Combining text fields via conditions

I'm using stripe integration, and I need to pass multiple text fields to stripe.

I've setup a condition to combine 3 short text fields into 1; however it's only combining numeric data...not alpha.

What am I missing?

The following will be passed in via url parameters:

contact_id: 12345-12345-12345

Offer: Translation

Term: 1 year

Combined short I want: 12345-12345-12345_Translation_1 year

I can't seem to get this to work? Is there a better way?

P.S. - the "_" could be replaced by any character really...could be a "&" or anything that allows me to easily parse the data later...

Hello Mark_Laurin,

I've cloned your form and checked the condition that you've created, you'll just need to do a small modification to it, in the DO option choose "Calculate a field's value" instead of "Copy Multiple Field values" then you will be able to add non numeric values as in this demo:

for a more detailed guide about manipulating text string with conditions please check this link:

https://www.jotform.com/help/410-how-to-manipulate-text-string-with-conditions-and-calculation

Please let us know if you need any further assistance, we will be happy to help.