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Editorial Team
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Asked: 2026-05-15T22:52:32+00:00

<input name= p_image[] type=file id=p_image[]> i need that user upload atleast one image and

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<input name= "p_image[]" type="file" id="p_image[]">

i need that user upload atleast one image and if it doesn’t it show error..

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1 Answer

  1. Editorial Team

    You can check the count of the array, and if it’s equal to 0, then throw an error:

    <?php

   if(isset($_POST['p_image'])) { 
      if(!(count($_POST['p_image']))) {
          //throw error here...
      }
   } else {
     //throw another error here...
   }
?>
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