PDA

View Full Version : Conditionally Displaying Controls in a FormView


ABC123

Sarah Mitchell
09-24-2015, 01:59 PM
Controls in a FormView have a show/hide expression that can be used to conditionally display elements in the form. You can also insert containers into the form layout, allowing you to easily show or hide entire groups of controls. The show/hide expression is a client-side expression specified using Javascript - contrast with client-side show/hide expressions for fields in Grid Components or top-level UX controls which use a syntax that more closely resembles portable SQL syntax.

In the video, "Using Containers to Display Conditional Parts of a Form", we demonstrate how to conditionally display static text based on the value in the State field of the form.

Using Containers to Display Conditional Parts of a Form (https://www.viddler.com/v/e206803d)

//www.viddler.com/player/e206803d/

Video Link: https://www.viddler.com/v/e206803d

Prerequisite Knowledge Base

Never heard of a FormView? No problem! Get in the know using the resource links below:


Introduction to the FormView Control (http://www.alphasoftware.com/alphaforum/showthread.php?115121-Introduction-to-the-FormView-Control) Learn the basics of the FormView Control, Editors, and Editor Sets.
Field Templates (http://www.alphasoftware.com/alphaforum/showthread.php?115678-Field-Templates) Discover how easy it is to build complex, compelling form layouts with client-side templates.