[TYPO3-formidable] Database insert / update

[Domi Garms]

Hello List,

Im on my first steps for using formidable for an extension and I dont
find an example for inserting-updating a new dataset over several
tables without using LISTER. Im working with several tables,
mm-relations and dont know how to continue. I just tried my first
steps with following code (only one table), but Im sure that I made
some things totally wrong between the datahandler and the elements.
How can I make a custom sql query with a WHERE param for getting the
right dataset? How do I deal with n:m relation datasets?

 Can somebody help me out and can give me some hints?

	<control>
		<datahandler:DB>
			<tablename>tx_myfirst_test</tablename>
			<keyname>uid</keyname>
			<process>
				<beforeCreation>
					<userobj>
						<php><![CDATA[
							//creation
							$aData = $this->getParams();
							
							$aData["pid"] = 111;
							$aData["crdate"] = time();
							$aData["tstamp"] = time();
							$aData["reason_aupair_description"] =
$_POST["new_aupair['reason_aupair_description']"];
							$aData["reason_aupair_description"] =
$_POST["new_aupair['reason_aupair_description']"];
							
							return $aData;
						]]></php>
					</userobj>
				</beforeCreation>
			</process>
		</datahandler:DB>
		<renderer:STANDARD/>
	</control>

	<elements>
		<renderlet:TEXTAREA name="self_description" label="Please describe
yourself:" />
		<renderlet:TEXTAREA name="reason_aupair_description" label="Please
let families know, why you want to become their aupair:" />
		
		<renderlet:SUBMIT name="save" label="Save" />
		
	</elements>

Thanks a lot
Domi