cakephp-1.3 > Model :: isUnique()
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isUnique

line:2432 at /cake/libs/model/model.php
Returns false if any fields passed match any (by default, all if $or = false) of their matching values.

Method

(boolean) isUnique ($fields, $or = true)

Parameters

ParameterTypeCommentDefault
$fields array required Field/value pairs to search (if no values specified, they are pulled from $this->data)
$or boolean optional If false, all fields specified must match in order for a false return value true

Return

boolean

Comment

Returns false if any fields passed match any (by default, all if $or = false) of their matching values.

@param array $fields Field/value pairs to search (if no values specified, they are pulled from $this->data)
@param boolean $or If false, all fields specified must match in order for a false return value
@return boolean False if any records matching any fields are found
@access public