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POYii:Framework - Finding table with multiple related categories from $_POST
 

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    <p>I use this Yii code in my controller to search after POST </p> <pre><code>$model = Questions::model()-&gt;with( array( 'categories' =&gt; array ( 'select' =&gt; 'name', 'condition' =&gt; 'categories.id=:cat_id', 'params' =&gt; array (':cat_id' =&gt; $_POST["Questions"]["categories"]) ), 'countries' =&gt; array ( 'select' =&gt; 'name', 'condition' =&gt; 'countries.id=:cou_id', 'params' =&gt; array (':cou_id' =&gt; $_POST["Questions"]["countries"]) ) ) )-&gt;findAll(array('select' =&gt; 'question')); </code></pre> <p>This is ok until all data in POST is not an array. </p> <p>I want to change POST to return an array. Now, when I return from view a $_POST['Questions']['categories'] as an array how do I write the criteria for Questions::model(). </p> <p>I get Notice: </p> <pre><code>Array to string conversion: this-&gt;_statement-&gt;bindValue($name, $value, $this-&gt;_connection-&gt;getPdoType(gettype($value))); </code></pre> <p>So, what is a correct way to do it ? :) </p> <p>-- The code for the post ( from the view ) </p> <pre><code>CHtml::activeCheckboxList($model, 'countries'CHtml::listData(Countries::model()-&gt;findAll(), 'id', 'name'), array('template'=&gt;'&lt;li&gt;{input} {label}&lt;/li&gt;',)); $form-&gt;dropDownList($model, 'categories', CHtml::listData(Categories::model()-&gt;findAll(), 'id', 'name'), array('prompt' =&gt; 'Select category') ); </code></pre> <p>if u need more info there is also my previous post, this is a continuation <a href="https://stackoverflow.com/questions/18764882/yii-framework-help-to-translate-relational-sql-query">see post</a></p>
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    1. COcan you post code that post values
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    2. COyeah, i just did edited the code. Hope is that what u meant. Basically is very simple one categories now are an array from multiple check boxes.
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