WML <refresh> Tag
The <refresh> task is the simplest task that actually does something. Its effect is simply to perform the variable assignments specified by its <setvar> elements, then redisplay the current card with the new values. The <go> and <prev> tasks perform the same action just before displaying the new card.
The <refresh> task is most often used to perform some sort of "reset" action on the card.
This element supports the following attributes:
|class||class data||Sets a class name for the element.|
|id||element ID||A unique ID for the element.|
<?xml version="1.0"?> <!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.2//EN" "http://www.wapforum.org/DTD/wml12.dtd"> <wml> <card title="Referesh Element"> <p> <anchor> Refresh this page: <go href="test.wml"/> <refresh> <setvar name="x" value="100"/> </refresh> </anchor> </p> </card> </wml>