[TYPO3-project-formidable] hide/disable {link_delete} tag from tempelte doing runetime.

[Asbjørn Morell]

I found a way of doing it.

I modified  my template like this:
<td><a href = "{link_delete}">delete</a></td>
to
<td>{link_delete}</td>

I found another function in the TYPO3 api that generates a complete linke:

    function _populateArtLinkEdit($aParams, &$oForm)
    {
        if ($GLOBALS["TSFE"]->fe_user->user[uid] == 
$aParams[row][cruser_id]) {
            return ($this->pi_linkToPage("edit", $GLOBALS["TSFE"]->id,
                    "",
                    array("do" => artEdit,
                        "uid" => $aParams['row']['uid']
                        )
                    )
                );
        }
    }

Now I don't get delete and edit buttoms if my customtag function don't find 
a match.



Regards.
Asbjørn Morell.

"Asbjørn Morell" <atmorell at gmail.com> wrote in message 
news:mailman.1.1179773568.11409.typo3-project-formidable at lists.netfielders.de...
> Hello,
>
> I am trying to use the same listing form for normal view and auther mode.
> This is a part of my template:
>
>  <!-- ###ROW1### begin-->
>   <tr class="row1">
>    <td>{title}</td>
>    <td>{image}</td>
>    <td><a href = "{link_delete}">delete</a></td>
>   </tr>
>  <!-- ###ROW1### end-->
>
> I need to hide/remove the {link_delete} if a fe_user does not own this 
> record. The link_delete is generated from a custom tag:
>
>  <customtags>
>
>    <tag_link_delete>
>      <name>link_delete</name>
>      <value>
>        <userobj>
>          <extension>this</extension>
>          <method>_populateArtLinkDelete</method> //this function checks 
> permissions and returns an url if access is granted.
>        </userobj>
>      </value>
>    </tag_link_delete>
>
>  </customtags>
>
>
>
> Best regards.
> Asbjørn Morell.