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POLaravel 3 - How to validate checkbox array, for at least 1 checked?
 

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  1. POLaravel 3 - How to validate checkbox array, for at least 1 checked?
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    <p>I'm starting to learn Laravel and still on the learning curve. Now I'm starting with Laravel 3 but will most probably switch my project into Laravel 4 once I get something working. Now the question being, how to validate an array of checkbox, I want to validate that at least 1 inside the group is enable(checked). I read somewhere on Laravel forum that we just validate them using a required, but when I <code>dd(input::all())</code> I don't see anything else but the inputs field and checkbox are not part of them...</p> <p>Part of my Blade Create code for the checkbox:</p> <pre><code>&lt;label class="checkbox"&gt;{{ Form::checkbox('changeReasons[]', 'ckbCRCertification', Input::had('ckbCRCertification'), array('id' =&gt; 'ckbCRCertification')) }} Certification&lt;/label&gt; &lt;label class="checkbox"&gt;{{ Form::checkbox('changeReasons[]', 'ckbCRDesignCorrection', Input::had('ckbCRDesignCorrection'), array('id' =&gt; 'ckbCRDesignCorrection')) }} Design Correction&lt;/label&gt; </code></pre> <p>My controller (REST) code is:</p> <pre class="lang-php prettyprint-override"><code>public function post_create() { print "Inside the post_create()"; // validate input $rules = array( 'ecoNo' =&gt; 'min:4', 'productAffected' =&gt; 'required', 'changeReasons' =&gt; 'required' ); $validation = Validator::make(Input::all(), $rules); if($validation-&gt;fails()) { return Redirect::back()-&gt;with_input()-&gt;with_errors($validation); } $eco = new Eco; $eco-&gt;ecoNo = Input::get('ecoNo'); $eco-&gt;productAffected = Input::get('productAffected'); $eco-&gt;save(); return Redirect::to('ecos'); } </code></pre> <p>I also want to know the correct code for getting the checkboxes state after a validation fails, I thought I saw the <code>Input::had(checkBoxName)</code> somewhere but that doesn't seem to work, I'm probably not using it correctly and I'm getting a little confuse on that since all example I see are for inputs and nothing else. I assume the validation is roughly the same in L4, would it be?</p>
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