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Editorial Team
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Asked: 2026-05-23T00:49:48+00:00

I know I can see if a checkbox is selected with something like if

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I know I can see if a checkbox is selected with something like 

if (isset($_POST['option1']))

But if I have like 5 checkboxes, how can I immediately see which ones are selected? I have do to an if statement to all of them?

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1 Answer

  1. Editorial Team

    Check them within an iteration.

    for($i=0; $i<5; $i++)
   if (isset($_POST['option'.$i]))
   {
        //do stuff...
   }
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