Before Show Event

Applies to

Description

This event occurs before a component is rendered to the page.

Possible applications:

• Assigning custom template variables
• Altering data for populating the template
• Changing structure of the template
• Modifying component properties and visibility

Examples

• Change Control Value
• Changing Text Color
• Dynamic Login Field in a Registration Form
• Hiding a Grid If No Records are Found
• Hiding a Record Form Control
• Dynamically Modify the "List Of Values" of a ListBox
• Lookup Single Field Value in a Database
• Retrieve Multiple Field Values from a Database
• Dynamically Set the Default Value of a ListBox
• Add Custom HTML to a Page
• Utilize MySQL Enum Field Type
• Examine Form's Mode
• Working with Custom Template Blocks