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PO
 

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  1. PO
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    <p>If you're getting an array of checkbox elements, and they are numeric, you can use array_sum(). Not sure I understand your suggested structure, but I'll give you a code sample here based on the existing form structure. Then I'll post another bit to try to make this simpler for you. Executive summary: You do not need all the variables that are created by this form structure.</p> <pre><code>&lt;?php // RAY_temp_user193.php error_reporting(E_ALL); $total = 0; $inputs = array(); $errors = array(); if (!empty($_POST)) { if (!empty($_POST['ts'])) { foreach ($_POST['ts'] as $ts) { $inputs[] = current(explode(' |', $ts)); } } else { $errors[] = 'Tosilog'; } if (!empty($_POST['cs'])) { foreach ($_POST['cs'] as $cs) { $inputs[] = current(explode(' |', $cs)); } } else { $errors[] = 'Chiksilog'; } if (!empty($_POST['ps'])) { foreach ($_POST['ps'] as $ps) { $inputs[] = current(explode(' |', $ps)); } } else { $errors[] = 'Porksilog'; } // IF ERRORS if (!empty($errors)) { echo 'UNABLE TO PRINT COMPLETE TOTAL. MISSING: ' . implode(',', $errors); } $total = array_sum($inputs); if ($total) echo "&lt;br/&gt;TOTAL: $total &lt;br/&gt;" . PHP_EOL; // END OF THE ACTION SCRIPT } // CREATE THE FORM $form = &lt;&lt;&lt;ENDFORM &lt;form method="post"&gt; &lt;input name='ts[]' type='checkbox' value='40 |Tosilog'/&gt; Tosilog &lt;br&gt; &lt;input name='cs[]' type='checkbox' value='40 |Chiksilog'/&gt;Chiksilog &lt;br&gt; &lt;input name='ps[]' type='checkbox' value='45 |Porksilog'/&gt;Porksilog &lt;br&gt; &lt;input type="submit" value= "Total"&gt; &lt;/form&gt; ENDFORM; echo $form; </code></pre>
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    1. POCompute 1st value on multiple values on a checkbox
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    1. COI'll wait for your code sir! :)
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    2. COThank you sir. I'll study this code first. But all the selected checkbox will also display the menu (chiksilog,tosilog,porksilog). But it will not display what is missing. Once I've checked "porksilog" and "Tosilog", it will be displayed on the list of orders but it will not display that "chiksilog" is missing. But it solved my problem to display the total amount.
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    3. COYou can choose to leave that part out.
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