n class="element-name">setActionExpression</span><wbr><span class="parameters">(<a href="../../el/MethodExpression.html" title="class in jakarta.el">MethodExpression</a>&nbsp;actionExpression)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="ActionSource.html#setActionExpression(jakarta.el.MethodExpression)">ActionSource</a></code></span></div>
<div class="block"><p>
 Set the <a href="../../el/MethodExpression.html" title="class in jakar