DevGuru WMLScript Function: WMLBrowser.refresh

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			FUNCTION: WMLBrowser.refresh WMLBrowser.refresh( ) The WMLBrowser.refresh function updates (refreshes) the user interface based upon the current WML browser context. In other words, the current card is updated. If the refresh succeeds, the empty string "" is returned. If the refresh fails, the browser should display an implementation dependent error message. If the browser does not support the WMLBrowser.refresh function, an invalid is returned. In WML, the refresh tag performs a similar task. This function does not take a parameter. Code for RefreshExample.wml <?xml version="1.0"?> <!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.WAPforum.org/DTD/wml_1.1.xml"> <wml> <card id="card1"> <p> refresh example </p> <do type="accept"> <go href="RefreshExample.wmls#findrefresh()" /> </do> </card> <card id="card2"> <p> refreshed! </p> </card> </wml> Code for RefreshExample.wmls extern function findrefresh() { WMLBrowser.refresh(); WMLBrowser.go("RefreshExample.wml#card2"); };