InfoPath Dev

 Hi, all.

 Seems like this should be easy, but I've searched quite a bit and can't find an answer.

 I have an Infopath 2013 web form with a repeating table. One of the columns is called ItemKey. When a user submits the form, I'd like to search all rows of ItemKey, and if any one of them contain a value the starts with the letter "K" I want to trigger an action (set a field value). Can you help me do this?

 Thanks!

I'm attaching a sample. Save the file locally, right click and select design, then preview. Be sure you enter a capital "K" in one of them then click the button (XPath is case sensitive!). When you create a condition for your rule, you can use the select dropdown (screenshot in the form) to select "any occurrence of" the field.

I thought I was following all these steps, but I must have been missing something. Works great now. Many thanks!