keep value after submit php
// Author: Rimon(ProgrammerRimon), this code was pasted by ProgramemrRimon // Date: 2022-02-19, 3:29 AM GMT + 6 <?php if (isset($_REQUEST['f'])) echo 'Fruits: ' . $_REQUEST['f']; echo "<br>"; if (isset($_REQUEST['v'])) echo 'Vagetables: ' . $_REQUEST['v']; global $v, $f; $f = ['apple', 'banana', 'papaya', 'mangos', 'carrot', 'grapes', 'guava', 'strawbarries', 'watermelons', 'Pomegranates']; $v = ['lettuce', 'cabbage', 'onion', 'garlic', 'Asparagus', 'Rhubarb', 'Celery', 'Spinach', 'Arugula', 'Broccoli']; function s($a, $n) { $s = ''; foreach ($a as $key => $value) { if (isset($_REQUEST[$n])) { if ($_REQUEST[$n] == $value) { $s = 'selected'; } else { $s = ''; } } echo "<option $s value='" . $value . "' >$value</option>"; } } ?> <form action="" method="post"> <select name="f" id=""> <?php s($f, 'f'); ?> </select> <br> <select name="v" id=""> <?php s($v, 'v'); ?> </select> <input type="submit" value="Submit"> </form>