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POmake an array from checkbox values PHP
 

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    <p>I've many check-boxes. I'd like to pull their values into a comma separated array. If checkbox is diselected value will be empty so:</p> <p>bar,parking,,,,,tv,etc</p> <p>how would I do this? after making an array I will submit into a db.</p> <pre><code> &lt;p&gt; &lt;label for="meta_box_check_bar"&gt;bar&lt;/label&gt; &lt;input type="checkbox" id="meta_box_check_bar" name="meta_box_check_bar" value="bar" /&gt; &lt;label for="meta_box_check_parking"&gt;parking&lt;/label&gt; &lt;input type="checkbox" id="meta_box_check_parking" name="meta_box_check_parking" value="parking" /&gt; &lt;label for=""&gt;accessible-for-disabled&lt;/label&gt; &lt;input type="checkbox" id="meta_box_check_accessible-for-disabled" name="meta_box_check_accessible-for-disabled" value="accessible-for-disabled" /&gt; &lt;label for=""&gt;air-conditioning&lt;/label&gt; &lt;input type="checkbox" id="meta_box_check_air-conditioning" name="meta_box_check_air-conditioning" value="air-conditioning" /&gt; &lt;label for=""&gt;frigobar &lt;/label&gt; &lt;input type="checkbox" id="meta_box_check_frigobar" name="meta_box_check_frigobar" value="frigobar" /&gt; &lt;label for=""&gt;pets&lt;/label&gt; &lt;input type="checkbox" id="meta_box_check_pets" name="meta_box_check_pets" value="pets" /&gt; &lt;label for=""&gt;phone&lt;/label&gt; &lt;input type="checkbox" id="meta_box_check_phone" name="meta_box_check_phone" value="phone" /&gt; &lt;label for=""&gt;tv&lt;/label&gt; &lt;input type="checkbox" id="meta_box_check_tv" name="meta_box_check_tv" value="tv" /&gt; &lt;label for=""&gt;typical-local-dishes&lt;/label&gt; &lt;input type="checkbox" id="meta_box_check_typical-local-dishes" name="meta_box_check_typical-local-dishes" value="typical-local-dishes" /&gt; &lt;/p&gt; </code></pre>
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    1. CO**Never ever** put more than ne information in **one** database field.
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      1. USEugen Rieck
    2. COwhy not? In this case I don't want to fill db with 1-2 word entries per row.
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    3. COIf you want to select rows with a bar, you need a full table scan with a regex or some string fancy - this will kill your performance. Really.
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