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WMLScript Reference WMLScript Reference

WMLScript > URL > getReferer()

getReferer() - The getReferer Function

Usage:

getReferer()

Description: Returns the smallest relative URL (relative to the base URL of the current compilation unit) to the resource that called the current compilation unit. Local function calls do not change the referer. If the current compilation unit does not have a referer than an empty string is returned

Example:

var base = URL.getBase();
// base = "http://www.host.com/current.scr"
var referer = URL.getReferer();
// referer = "app.wml#card2"

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