Checking String Length : strlen « String « PHP






  1. PHP
  2. String
  3. strlen

Checking String Length

 
<?php

  define ("MAXLENGTH", 10);
  if (strlen ("Hello World!") > MAXLENGTH){
    echo "The field you have entered can only be " . MAXLENGTH . " characters in length.";
  } else {
    //Insert the field into the database.
  }
?>








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