validateTag()

Availability

Adobe Dreamweaver MX.

Description

When a user clicks on a node in the tree control or clicks OK, the function performs input validation on the currently displayed HTML form elements.

Arguments

None.

Returns

Adobe Dreamweaver expects a Boolean value: true if the input for HTML form elements is valid; false if input values are not valid.

Example

When the user creates a table, a negative integer is entered for the number of table rows. The validateTag() function detects the invalid input, displays an alert message, and returns a false value.