I want to have a dashboard with two klips. The first is a user input widget (text field) that sets a variable (let's call it "QueryString"). I second klip is a table that is retrieved from a web service data source (parsing xml response from a web service). I want to pass QueryString to the GET web service that is being called to get the data for the second table. So when the user types a new query string and clicks the submit button, the table below it will refresh based on the new query string.
What I can't figure out is how to pass the QueryString variable to one of the data source parameters. Any help would be useful.