[TYPO3-project-formidable] Dynamic Refresh of LISTER Content by AJAX Event

[Martin Claus]

Hello List,

can anybody please help me. I need to change the phparray datasource  
of an LISTER renderlet according to userinput.
The button which fires the event is placed in an other LISTER using  
some column values as parameter.

To replace the code of the datasource I use code like this:

<onclick runat="ajax" cache="false" params="rowData::someColumn">
	<userobj>
	<php><![CDATA[
		$aParams = func_get_arg(1);

		//change Datasource
		$this->aODataSources["DataourceOfListerToChange"]->aElement 
["bindsto"]["userobj"]["php"] = <![CDATA[ new CODE ]]>;
.
.
.

This works quite fine.
The problem is: How can I refresh the Data of the LISTER. No majix  
function I tried work properly.

With Best regards

Martin Claus