Yii 2 (and Yii 1.1) UpdateAll Examples

A few Yii 2 updateAll examples:

Updating a single column:

$rows = Comment::updateAll(['status' => 1], 'type_id = 1 AND status = 0');

Updating multiple columns:

$rows = Comment::updateAll(['status' => 1, 'updated' => '2011-08-25 09:33:23'], 'type_id = 1 AND status = 0' );

Some simple Yii 1.1 examples of how to use updateAll():

In this example we want to set status = 1 WHERE type_id = 1 AND status = 0

Note this is a simple example where we are only updating one column and using a string for our condition. There are more complex options available.

$rows = Comment::model()->updateAll(array( 'status' => 1 ), 'type_id = 1 AND status = 0' );

So as you can see first comes an array of column => new_value pairs, then a condition string which is pretty much used as the WHERE clause.

An example of updating more than one column:

$rows = Comment::model()->updateAll(array( 'status' => 1, 'updated' => '2011-08-25 09:33:23' ), 'type_id = 1 AND status = 0 ' );