cakephp-1.3 > TreeBehavior :: beforeSave()
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beforeSave

line:141 at /cake/libs/model/behaviors/tree.php
Before save method. Called before all saves

Method

(boolean) beforeSave (&$Model)

Parameters

ParameterTypeCommentDefault
$Model AppModel required Model instance

Return

boolean

Comment

Before save method. Called before all saves

Overriden to transparently manage setting the lft and rght fields if and only if the parent field is included in the
parameters to be saved. For newly created nodes with NO parent the left and right field values are set directly by
this method bypassing the setParent logic.

@since 1.2
@param AppModel $Model Model instance
@return boolean true to continue, false to abort the save
@access public