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Editorial Team
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Asked: 2026-06-10T14:05:20+00:00

I have tried many different things to do this and all my ideas have

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I have tried many different things to do this and all my ideas have failed me.
How do i get rid of the last comma after running this while loop?

<body onload="
    <?php while($row = mysql_fetch_assoc($thing3)): ?>
        checkEdits_<?php echo $row['directory_name']; ?>(),
    <?php endwhile; ?>
">

It adds the last comma at the end which ruins the whole script.

The php while(loop) puts this out when ran through the dom: 

<body onLoad="checkEdits_juk(), checkEdits_HTML(), checkEdits_JAVASCRIPT(), checkEdits_JQUERY(),">

except i don’t want the last comma at the end. Is their a way to get rid of it?

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1 Answer

  1. Editorial Team

    you can put your data in an array and uese the implode function

      $directory_names = array();
  while($row = mysql_fetch_assoc($thing3)) {
    $directory_names[] = $row['directory_name'];
  }
  echo implode(', ', $directory_names);
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