[TYPO3-project-formidable] rdt:LISTER with LINK: Adding the UID of the record to the URL

[Manuel Rego Casasnovas]

Hello,

On Sun, 1 Mar 2009 20:07:32 +0100
"Hauke Hain" <newgrp at googlemail.com> wrote:
> I have titles in my lister and I want to make a link where the uid of
> the record is a URL parameter.
> The problem is to get the UID. Her is the relevant part of my
> XML-file:
> 
> [...]
>    <datasources>
>    <datasource:DB name="pages">
>     <sql>
>           <userobj>
>             <php><![CDATA[
>           return 'SELECT r.title FROM preview_previews WHERE pid = 
> '.$GLOBALS['TSFE']->id.' AND r.deleted=0 AND r.hidden=0';
>         ]]></php>
>           </userobj>
>         </sql>
>    </datasource:DB>
>   </datasources>
> 
>  </control>
>  <elements>
>  <renderlet:LISTER name="allreviews" cachehash="true"
> custom="scope='col'"> <datasource use="pages" />
>    <template
>           path="/typo3conf/ext/preview/res/tmpl/list_previews.html"
>           subpart="###MAIN###"
>           cssfile="/typo3conf/ext/preview/res/lister.css"
>           alternaterows="###ROW1###, ###ROW2###"/>
>    <columns>
>     <column name="title" type="renderlet:LINK" 
> listHeader="LLL:listAll.title">
>       <href><userobj><php><![CDATA[
>       $aParams = ''; // From where??
>       return $this->cObj->currentPageURL(
>                   array('preview_pi1[show_preview]' =>
> $aParams['uid'])); ]]></php></userobj></href>
>     </column>    </column>
>    </columns>
>   </renderlet:LISTER>
> [...]

You can get the uid with something like:
   $row = $oForm->oDataHandler->_getListData();
   $row['uid'];

About the $aParams is an array of parameters that is passed to a
callback, for example:
<userobj>
   <extension>this</extension>
   <method>getDetailURL</method>
   <params>
      <param>
         <name>one_param</name>
         <value>15</value>
      </param>
   </params>
</userobj>

Best regards,
   Rego