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What is wrong with this form?


jlknauff
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OK, it's been a while since I've programmed anything in PHP...what am I missing here? If I print_r the post variable, I get the submit, but not the input field. I talked tech support at my hosting company and all they could tell me was that it was hitting a mod sec rule .

 

<?php


if (!$_POST) {
     
?>


<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery UI Datepicker - Animations</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.10.2.js"></script>
  <script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
  <link rel="stylesheet" href="/resources/demos/style.css">
  <script>
  $(function() {
    $( "#date1" ).datepicker({ minDate: 0, maxDate: "+36M" });
  });
  </script>
</head>
<body>


<form method="post" action="#">
<input type="text" id="date1" size="8">
<br />
<input type="text" id="date2" size="8">
<br />
<input type="submit" name="submit">
</form> 
</body>
</html>


<?php 


} else {


echo $_POST['post1'];
echo $_POST['post2'];


}


?>
 

 

Edited by jlknauff
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  • Solution

Ah, hosting support...

 

Form inputs only work if you give them names. The IDs are just for the client side - mostly Javascript.

<form method="post" action="#">
<input type="text" id="date1" name="post1" size="8">
<br />
<input type="text" id="date2" name="post2" size="8">
<br />
<input type="submit" name="submit">
</form> 
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