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PO$model-save() throwing foreach invalid argument error in Yii
 

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  1. PO$model-save() throwing foreach invalid argument error in Yii
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    <p>here is my code, when i am calling this method an error occured and say "Invalid argument supplied for foreach() ". Anyone? any idea ?</p> <pre><code>$state = array( 'state_status_id' =&gt; '4', 'fax_format_preference_id' =&gt; '2', 'state_reference_code' =&gt; $state_ref-&gt;reference_code, 'leap_fqdn' =&gt; $leap_fqdn , 'description' =&gt; $state_ref-&gt;name."--".$leap_fqdn, ); $model = new States; $model-&gt;setAttributes($state, false); $model-&gt;setIsNewRecord(true); $res = $model-&gt;save(); </code></pre> <p>here is stack info:</p> <pre><code> public function createValidators(){ $validators=new CList; foreach($this-&gt;rules() as $rule) { if(isset($rule[0],$rule[1])) // attributes, validator name $validators-&gt;add(CValidator::createValidator($rule[1],$this,$rule[0],array_slice($rule,2))); else throw new CException(Yii::t('yii','{class} has an invalid validation rule. The rule must specify attributes to be validated and the validator name.', array('{class}'=&gt;get_class($this)))); } return $validators; } </code></pre> <p>this is Rule method, i don't know why this is not working while same things is working fine in other models and controllers.</p> <pre><code>public function rules() { //Rules for admins editing state information if(Roles::has_permission('update','all_states')) { return array( array('state_status_id, fax_format_preference_id, state_reference_code, leap_fqdn, description', 'required'), array('state_status_id, fax_format_preference_id', 'length', 'max'=&gt;10), array('leap_fqdn', 'length', 'max'=&gt;128), array('description', 'length', 'max'=&gt;255), array('updated_at,default_user_role', 'safe'), // Please remove those attributes that should not be searched. array(' state_status_id, fax_format_preference_id, created_at, updated_at, state_reference_code, leap_fqdn, description', 'safe', 'on'=&gt;'search'), ); } if(Roles::has_permission('update','state_state')) { return array( array('fax_format_preference_id', 'required'), array('fax_format_preference_id', 'length', 'max'=&gt;10), array('updated_at', 'safe'), ); } } </code></pre>
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    1. USlinux_prime
    1. USlinux_prime
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    1. COand why did you decide that error is related to this code? where is `foreach`? yii should tell which exactly `foreach` is supplied with wrong argument. yii should show you stack trace so that you could check step by step what happens.
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      1. USRuslan Polutsygan
    2. COwrite your foreach() code.
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      1. USDaniel Vaquero
    3. COi have updated stack info in question
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      1. USlinux_prime
 

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