Mura CMS : Announce an Event From a Form

muraAnnounceEvent.cfm

<!--- 1) Create a form with a hidden form field like shown below, and place it in a layout template, or in a display object, etc. --->
<form method="post">
	<input type="text" name="myField" value="Some Value">
	<input type="hidden" name="myFormIsSubmitted" value="true">
	<input type="submit">
</form>

<cfscript>
  // 2) In the eventHandler.cfc (Site, Theme, Plugin, or other custom handler) you could listen for the even in one of Mura's eventHandlers such as 'onRenderStart'
  public any function  onRenderStart(event, m){
    if ( arguments.event.get('myFormIsSubmitted') == 'true' ){ 
      arguments.m.announceEvent('CustomFormSubmitted');  
    }
  }

  // 3) In the eventHandler.cfc (Site, Theme, Plugin, or other custom handler) you could then have your custom event
  public any function onCustomFormSubmitted(event, m) {
    // do something here
    WriteDump(var=arguments.event.get('myField), abort=true);
    // OR, WriteDump(var=arguments.event.getAllValues(), abort=true);
  }
</cfscript>

Steve. For some reason my 'onRenderStart' inside my eventHandlers -> plugin.cfc directory, fires 2 times per request and my custom form handler, fires 4 times per request? Any ideas? Thanks...