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POForm submits even when all fields aren't filled out
 

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  1. POForm submits even when all fields aren't filled out
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    <p>I'm new to php and I don't quite understand why this form is submitting under all circumstances... So my question is:</p> <p>How do I fix this so the form only submits when the user fills out all fields?</p> <pre><code>if (!$_POST['username'] &amp;&amp; !$_POST['password'] &amp;&amp; !$_POST['repassword'] &amp;&amp; !$_POST['user_firstname'] &amp;&amp; !$_POST['user_lastname'] ){ header('Location: register.php?msg=You did not complete all of the required fields'); } </code></pre> <p>I used both <code>&amp;&amp;</code> and <code>||</code> operators however it always submits no matter what field you filled out. </p> <pre><code>&lt;form action="createuser.php" method="post" name="registration_form" id="registration_form"&gt; &lt;label&gt;Email&lt;/label&gt; &lt;input name="username" type="text" id="username" size="50" maxlength="50" /&gt;&lt;br /&gt; &lt;label&gt;First Name&lt;/label&gt; &lt;input name="user_firstname" type="text" id="user_firstname" size="50" maxlength="50" /&gt;&lt;br /&gt; &lt;label&gt;Last Name&lt;/label&gt; &lt;input name="user_lastname" type="text" id="user_lastname" size="50" maxlength="50" /&gt;&lt;br /&gt; &lt;label&gt;Password&lt;/label&gt; &lt;input name="password" type="password" id="password" size="50" maxlength="100" /&gt;&lt;br /&gt; &lt;label&gt;Re-type Password&lt;/label&gt; &lt;input name="repassword" type="password" id="repassword" size="50" maxlength="100" /&gt;&lt;br /&gt; &lt;input type="submit" value="Register" name="submit" /&gt; </code></pre> <p>Thanks in advance for any help, and this seems like an awesome community to be involved in!</p>
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    1. USVKen
    1. USthedullmistro
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    1. COA form will submit no matter what. Sounds like you need to add validation, see: http://bassistance.de/jquery-plugins/jquery-plugin-validation/
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      1. USMike Robinson
    2. COuse empty($_POST['some_value']) rather !$_POST['some_value'] than to check if the field is actually empty
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      1. USkalpaitch
 

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