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base\Model hasErrors()

hasErrors() public method

Returns a value indicating whether there is any validation error.

public boolean hasErrors ( $attribute = null )
$attribute	string\|null	Attribute name. Use null to check all attributes.
return	boolean	Whether there is any error.

Links:

http://www.yiiframework.com/doc-2.0/yii-base-model.html#hasErrors()-detail

doc_Yii

2016-10-30 16:51:52

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