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pre_process_cf_header -> created by Ralf Becker!!!

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function to display the customfields in a nextmatch table-header with the functionality of sorting and selecting
by customfields. Of cource you need to adapt the source of your get_rows or search functionality to do the
actual sorting and selecting. We try to do some additional documentation in codecorner
You can pass the allowed/wanted fields to the header by passing an array of the wanted fields to the widget
through the options parameter (see the eTemplate editor for fields/cells). This array is passed on through
$cell['size']. By now the array passed through is only working, if it is the only entry in the optionsparameter.
The allowed fields array assumes an numerical indexed array of (an) array(s) with ['name'] tag(s) set.
The name provided assumes a preceding #. (e.g.: $allowed_fields[x]['name']='#MyCustomField')
This commit is contained in:
Klaus Leithoff 2007-12-13 15:36:44 +00:00
parent 5d74af6d9a
commit e72c783fd4
1 changed files with 58 additions and 0 deletions
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58
etemplate/inc/class.customfields_widget.inc.php
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@ -28,6 +28,7 @@
'customfields-types' => 'custom field types',
'customfields-list' => 'custom field list',
'customfields-no-label' => 'custom fields without label',
'customfields-header' => 'Header for custom fields',
);
/**
@ -137,6 +138,8 @@
//$stop_at_field = $name;
}
break;
case 'customfields-header':
return $this->pre_process_cf_header($name,$cell,$fields);
default:
foreach(array_reverse($fields) as $lname => $field)
{
@ -391,4 +394,59 @@
return $options;
}
/**
* pre_process_cf_header
* function to display the customfields in a nextmatch table-header with the functionality of sorting and selecting
* by customfields. Of cource you need to adapt the source of your get_rows or search functionality to do the
* actual sorting and selecting
* You can pass the allowed/wanted fields to the header by passing an array of the wanted fields to the widget
* through the options parameter (see the eTemplate editor for fields/cells). This array is passed on through
* $cell['size']. By now the array passed through is only working, if it is the only entry in the optionsparameter.
* The allowed fields array assumes an numerical indexed array of (an) array(s) with ['name'] tag(s) set.
* The name provided assumes a preceding #. (e.g.: $allowed_fields[x]['name']='#MyCustomField')
* @param string $name -> the name of the particular field/cell object of that etemplate
* @param array $cell -> values passed from the the cell definition of the particular field/cell object of that etemplate
* @param array $fields -> the customfields of the current app
* @return false -> no extra label
*/
function pre_process_cf_header($name,&$cell,$fields)
{
$allowed_fields = $cell[size] ? (is_array($cell[size])?$cell[size]:explode(',',$cell[size])):false;
#_debug_array($allowed_fields);
$afs='';
if (is_array($allowed_fields)) {
foreach ($allowed_fields as $lidx => $afa)
{
$afs.=$afa['name'].",";
}
}
$cell['type'] = 'vbox';
$cell['name'] = '';
$cell['size'] = '0,,0,0';
foreach($fields as $lname => $field)
{
if (stripos($afs,"#".$lname)!==FALSE)
{
if($field['type'] == 'select')
{
$header =& etemplate::empty_cell('nextmatch-filterheader',$this->prefix.$lname,array(
'sel_options' => $field['values'],
'size' => $field['label'],
'no_lang' => True,
));
}
else
{
$header =& etemplate::empty_cell('nextmatch-sortheader',$this->prefix.$lname,array(
'label' => $field['label'],
));
}
etemplate::add_child($cell,$header);
unset($header);
}
}
return false; // no extra label
}
}