I have a Nintex Form 2013 Standard and a Customer ID textBox field and a "search" button next to the textBox. I need to know how I can make a WCF web service call on the Search button click and with the XML result to update a repeating section. Example: I enter the customer ID in the textBox, then press Search. The result will return the client details and a number of existing client orders. With the result in XML format, I need to populate some fields and also a repeating section containing the orders.

If anyone has a solution, please let me know.

Please note that I cannot use the web request control as I don't have Nintex Enterprise.

Thank you,

Marian