TYPO3 Formidable - Refresh list with AJAX

Refresh a LIST with AJAX

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<formidable version="1.0.180">
	
	<meta>
		<name>Standard XML file</name>
		<form formid="refresh-list-ajax"/>
	</meta>
	
	<control>
		
		<datahandler:STANDARD/>
		<renderer:STANDARD />

<datasources>
			<datasource:DB name="pages">
				<enableFields>false</enableFields>
				<sql>
					<userobj>
						<php><![CDATA[/*<?*/
							
							$sSql = "SELECT * FROM pages";

if(isset($this->oSandBox->sLetter)) {
								$sSql .= " where title like '" . $this->oSandBox->sLetter . "%'";
							}
							
							return $sSql;

/*?>*/]]></php>
					</userobj>
				</sql>
			</datasource:DB>
		</datasources>

</control>

<renderlet:BUTTON name="button-a" label="Pages starting with A">
			<onclick runat="ajax" cache="false">
				<userobj>
					<php><![CDATA[
						
						$this->oSandBox->sLetter = "A";
						return $this->aORenderlets["my-box"]->majixRepaint();

]]></php>
				</userobj>
			</onclick>
		</renderlet:BUTTON>

<renderlet:BUTTON name="button-b" label="Pages starting with B">
			<onclick runat="ajax" cache="false">
				<userobj>
					<php><![CDATA[
						
						$this->oSandBox->sLetter = "B";
						return $this->aORenderlets["my-box"]->majixRepaint();

]]></php>
				</userobj>
			</onclick>
		</renderlet:BUTTON>

<renderlet:BOX name="my-box">
			<childs>

<renderlet:LISTER name="list-pages" ajaxLister="true">
					<dataSource use="pages" />
					<pager alwaysDisplay="true" />
					<columns>
						<column name="title" type="renderlet:TEXT" listHeader="title" />
					</columns>
				</renderlet:LISTER>

</childs>
		</renderlet:BOX>

</elements>

</formidable>