%do..() Functions

%doif(), %doelseif(), %doelse() and %doend() functions are used for conditional processing.

Syntax:

%doif(test-expression)

...

%doelseif(test-expression)

...

%doelse()

...

%doend()

These functions are especially useful for conditional processing of properties that allow multiple lines of data like text value, embedded script, etc.

Example:

%doif(generate != '')

var name = "%vof(../name)";

SetupEvents(name,"%vof(title)");

%doelse()

alert("No events will be set up.");

%doend()

%doif(generate != '')

var name = "%vof(../name)";

SetupEvents(name,"%vof(title)");

%doend()