Tuto WEBDEV 25

84 Part 2: My first database Keep the proposed options and proceed to the next step. 12. Validate the wizard. WEBDEV creates the data file. ▶ Let’s study the description of imported data file: 1. Select the "PaymentMode" data file then select "Description of data file" in the popup menu. 2. Change the data file caption in the window that opens up: delete "(Imported)". 3. Click the icon to display the description of the data file items. 4.  This data file contains no automatic identifier and no unique key. We are going to switch the "Code" item to unique key: • Position the selection bar on the "Code" item if necessary. • In the right section of the screen, click "Unique key".