Re: [DataGrid]: column formatter with callback function
| From: | Justin Patrin | Date: | Sun, 20 Nov 2005 05:06:52 +0000 |
| Subject: | Re: [DataGrid]: column formatter with callback function | ||
| References: | 1 | Groups: | php.pear.general |
| Request: | Send a blank email to pear-general+get-22015@lists.php.net to get a copy of this message | ||
On 11/19/05, Mark Steudel <mark@netriver.net> wrote:
> Ok I'm having problem specifying the callback function.
>
> function print_actions( $actions )
> {
> foreach ( $actions as $key => $value)
> {
> switch($value)
> {
> case "edit":
> $action .= '<a
>
> href="'.$_SERVER[PHP_SELF].'?action=edit&id='.$record['id'].'">Edit</a>
> /';
> break;
> case "delete":
> $action .= ' <a
>
> href="'.$_SERVER[PHP_SELF].'?action=delete&id='.$record['id'].'">Delete<
> /a>';
> break;
> }
> }
>
> return $action;
> }
>
> $actions = array( 'edit', 'delete');
> $dg->addColumn(new Structures_DataGrid_Column('Actions', null, null, null,
> null, print_actions( $actions )));
1) Look at the docs
2) That could never work. You're passing in the return value of that
function as the callback.
Perhaps try:
'print_actions()'
and define $actions in the function.
>
> Also, is $record, something that is automatically accesible from SDG? In the
> example from the documentation:
> ° …îôSvIÝ©Ð
> „http://pear.php.net/manual/en/package.structures.structures-datagrid.formatt
> er.php
> I didn't see $record being set anywhere.
>
> Thnx, Mark
>
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>
--
Justin Patrin