function getCellTemplate($column, $fieldId, $value = null, $permissions = array('view' => 1, 'edit' => 1))
{
$element = df_clone($this->elements[$column]);
$element->setName($this->name . '[' . $this->next_row_id . '][' . $column . ']');
$element->updateAttributes(array('id' => $column . '_' . $fieldId, 'onchange' => (($this->addNew or $this->addExisting) ? 'dataGridFieldFunctions.addRowOnChange(this);' : '') . $element->getAttribute('onchange'), 'style' => 'width:100%;' . $element->getAttribute('style')));
if ($this->isFrozen() or !Dataface_PermissionsTool::checkPermission('edit', $permissions)) {
$element->freeze();
} else {
$element->unfreeze();
}
if (isset($value)) {
$element->setValue($value);
}
return $element->toHtml();
}
function pushValue(&$record, &$field, &$form, &$element, &$metaValues)
{
$val = $element->getValue();
$filters = array();
$subfactory = new HTML_QuickForm();
foreach ($element->getColumnIds() as $colname) {
$colFieldDef = $element->getColumnFieldDef($colname);
$columnElement = df_clone($element->getColumnElement($colname));
// We need to be a bit more refined on this one. We need to take
// into account the context being that we are in a relationship.
$dummyRecord = new Dataface_Record($colFieldDef['tablename'], array());
//$colFieldDef = $colTable->getField($column);
$filter = new Dataface_FormTool_grid_filter($dummyRecord, $colFieldDef, $subfactory, $columnElement, false);
$filters[$colname] = $filter;
unset($colFieldDef);
unset($dummyRecord);
unset($colFieldDef);
unset($columnElement);
}
$last_id = -1;
foreach ($val as $key => $row) {
if (is_array($row) and isset($row['__id__']) and $row['__id__'] == 'new') {
$last_id = $key;
}
if (is_array($row)) {
foreach ($row as $colname => $colval) {
if (isset($filters[$colname])) {
$val[$key][$colname] = $filters[$colname]->pushValue($colval);
}
}
}
}
if ($last_id != -1) {
unset($val[$last_id]);
}
return $val;
}