I've got a basic page, with a custom select
(in order to show title
text), wrapped in an apex:outputPanel
. Whenever I try to change the input, its onchange
fires, puts the right value into my selectedValue
variable, and then sets the controller's record field.
However - the information on the page stays exactly the same. Its supposed to refresh and show some help text, but doesn't show anything different.
<apex:actionFunction action="{!SetValue}" reRender="fieldName" immediate="true" name="SetValue">
<apex:param assignTo="{!SelectedValue}" id="fieldName" value="" name="SelectedValue" />
</apex:actionFunction>
<apex:pageBlockSectionItem helpText="">
<apex:outputLabel >Field</apex:outputLabel>
<apex:outputPanel id="fieldName" >
<!-- custom field -->
</apex:outputPanel>
</apex:pageBlockSectionItem>