using checkboxes echoing the value of checkbox when checked

Question

I have a,b,c in a table with check boxes I want by clicking sub button echoing value of checkboxes that are checked <?php $array=array('a','b','c'); echo "<table border=2>"; for($i=0;$i<3;$i++) { echo "<tr> $array[$i] "; } echo ""; if(array_key_exists('sub',$_POST)) if(isset($_POST['p'])) { foreach($_POST['p'] as $key=>$value) //I have problem here; } ?> I have problem in echoing and if(isset($_POST['p'])) is not working what I must do? JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

It looks like that the table containing checkboxes is echo'ed outside the form tag, which is why 'p' is not submitted with form post and $_POST['p'] is not found by PHP. Move your PHP code right after the form tag is created in HTML.