/**
* Creates column objects and initializes them.
* Automatically add hidden checkbox column.
*/
protected function initColumns()
{
parent::initColumns();
if ($this->selectableRows == 0) {
return;
}
//define primaryKey expression
if ($this->dataProvider instanceof CActiveDataProvider) {
$primaryKey = '$data->primaryKey';
} else {
$primaryKey = '$data["' . $this->dataProvider->keyField . '"]';
}
$checkedExpression = 'isset($_GET["' . $this->selVar . '"]) ? in_array(' . $primaryKey . ', is_array($_GET["' . $this->selVar . '"]) ? $_GET["' . $this->selVar . '"] : array($_GET["' . $this->selVar . '"])) : false;';
//if gridview already has user defined Checkbox column --> set "checked" and exit
//thanks to Horacio Segura http://www.yiiframework.com/extension/selgridview/#c7346
foreach ($this->columns as $col) {
if ($col instanceof CCheckBoxColumn) {
$col->checked = $checkedExpression;
$col->init();
return;
}
}
//creating hidden checkbox column
$checkboxColumn = new CCheckBoxColumn($this);
$checkboxColumn->checked = $checkedExpression;
$checkboxColumn->htmlOptions = array('style' => 'display:none');
$checkboxColumn->headerHtmlOptions = array('style' => 'display:none');
$checkboxColumn->init();
$this->columns[] = $checkboxColumn;
}
public function initColumns()
{
$this->dataProvider->model->onBeforeGridInitColumns(new CModelEvent($this));
if ($this->mass_removal)
{
$this->addColumn(array(
'class' => 'CCheckBoxColumn',
'header' => "<input type='checkbox' class='object_checkboxes'>",
'selectableRows' => 2,
'checkBoxHtmlOptions' => array(
'class' => 'object_checkbox'
)
));
}
parent::initColumns();
$this->dataProvider->model->onAfterGridInitColumns(new CModelEvent($this));
}
public function initColumns()
{
$button_column_exists = false;
$attributes_columns = $this->columns;
foreach ($attributes_columns as $i => $data)
{
if (isset($data['class']))
{
if ($data['class'] == 'CButtonColumn')
{
$button_column_exists = true;
}
unset($attributes_columns[$i]);
}
}
if (!$attributes_columns)
{
$model = $this->filter;
$attributes = WidgetManager::getVisibleColumns(get_class($model), $this->id);
if ($attributes)
{
foreach ($attributes as $i => $attribute)
{
$this->addColumn(
array(
'name' => $attribute,
'value' => '$data->value("' . $attribute . '")',
'type' => 'raw',
'filter' => $model->filter($attribute),
),
$i
);
}
}
}
if (!$button_column_exists)
{
$this->addColumn(array('class' => 'CButtonColumn'), count($this->columns) + 1);
}
if ($this->many_many_sortable)
{
$this->addColumn(array(
'class' => 'ext.sortable.ManyManySortableColumn',
'header'=> t('Сортировка')
), -1);
}
if ($this->sortable)
{
$this->addColumn(array(
'class' => 'ext.sortable.SortableColumn',
'header'=> t('Сортировка')
), -1);
}
if ($this->mass_removal)
{
$this->addColumn(array(
'class' => 'CCheckBoxColumn',
'header' => "<input type='checkbox' class='object_checkboxes'>",
'selectableRows' => 2,
'checkBoxHtmlOptions' => array(
'class' => 'object_checkbox'
)
));
}
parent::initColumns();
}
