In this example will show how to use required fields in a Search application.
Creating a new Grid
1. Create a new application “Grid” using the employeeprojects table.
2. In the initial choice of “Grid Modules” check the “Search” as the initial module.
3. Access the filter folder and click the “Advanced Filter >> Select Fields”.
4. Select the ProjectID and employeeid fields.
5. Go to the “Filter” folder and click the “Advanced Filter >> Required”.
6. Choose ProjectID field as required.
7. Click the Run button on the toolbar.