Home » Structures » Structures_DataGrid » Bug #3229

[2005-01-18 15:26 UTC] tfraser at jeffsys dot net

Description:
------------
The Structures_DataGrid_Renderer_Smarty class should have the capability of adding template variables to the static set of variables it currently assigns in render(), which are:

$this->_smarty->assign('recordSet', $this->_dg->recordSet);
$this->_smarty->assign('columnSet', $this->_dg->columnSet);
$this->_smarty->assign('recordLimit', $this->_dg->rowLimit);
$this->_smarty->assign('pageList', $this->_dg->pageList);
$this->_smarty->assign('currentPage', $this->_dg->page);

I suppose this could be done using separate templates, one specifically for the above variables, but adding this functionality gives more flexibility, imho.

Reproduce code:
---------------
39a40,41
> var $_vars;
>
50a53
> $this->_vars = array();
71a75,79
> function addVariable($var, $value)
> {
> $this->_vars[$var] = $value;
> }
>
78c86
<
---
>
82c90
<
---
>
89a98,101
> foreach ($this->_vars as $key => $value) {
> $this->_smarty->assign($key, $value);
> }
>

Expected result:
----------------
Usage:

$dg =& new Structures_DataGrid(20,0,DATAGRID_RENDER_SMARTY);
$dg->bind($dataSet);

$e = $dg->renderer->setTemplate("main.htm");
if ($e) echo '<p>',$e->message,'</p>';

$dg->renderer->addVariable("title", "hello title");

$dg->render();

[2005-01-18 19:46 UTC] asnagy at webitecture dot org

Thank you for taking the time to write to us, but this is not
a bug.

This can be done by assigning the needed variable to an existing smarty object, and calling the setSmarty method.

$smarty = new Smarty();
$smarty->assign('foo', $bar);
$dg =& new Structures_DataGrid(null, null, DATAGRID_RENDER_SMARTY);
$dg->renderer->setSmarty($smarty);

This is also the preferred way.