Basic Customization > User Interface Customization > Incorporating Pickers in JSP Clients > Configuring a Participant Picker in JCA > Objective > Scope/Applicability/Assumptions
  
Scope/Applicability/Assumptions
Using in Windchill Client Architecture table: You should define a Windchill Client Architecture action, and point the action to a JSP page that has participant picker tag. Provide the required attributes “action Class” and “action Method “to the participant picker tag. Add the Windchill Client Architecture action you created to the desired Windchill Client Architecture table. When you click the action, it will launch the Participant Picker Wizard. Select desired participant and click OK. The Picker will invoke the action Method of the action Class that you have provided. In that method, you will consume or process the selected participant in a desired way.
Using Participant Picker in combination with Property Picker: The assumption is that you know how to use the Property Picker. The action attribute of your Property Picker should point to the JSP page that has participant picker tag. The required attribute “action Class” should “”(empty) and “action Method “ should be “JavaScript:${pickerCallback}()”. ${pickerCallback} is the pickerCallback JavaScript function that you supplied to Property Picker. After you select the desired participants and click OK in the wizard, your pickerCallback JavaScript function will be invoked with JSON object containing the picked participants.