Method WMLDeck():setPrevTemplate()

Create a template for the task prev.

:setPrevTemplate( [<cLabel>] ) --> self

The optional parameter <cLabel> becomes the value of the labelattribute in the WML <do> tag.

This method returns the object executing the method (self).

The method defines a template for the task "prev" which displays the previous card of the card-deck. The label <cLabel> is then displayed on all cards of the card-deck to indicate backwards navigation. The default text for <cLabel> is "Back".

WML output:

<template> 
<do type="prev" label="Go Back"> 
 <prev/> 
</do> 
</template>

PRG example:

oWmlDeck:setPrevTemplate( "Go Back" )

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Method WMLDeck():setPrevTemplate() Professional