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Form doesn't send any data if form-file is loaded into index.php


Go to solution Solved by Ch0cu3r,

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contact.php

... html form ...

$('#submit').click(function(){
$.post("mail.php", $("#contact").serialize(), function(response) {
$('#success').html(response);
});
return false;
}); 

mail.php is a separate file (for sending mail), and everything works in this arrangement.

 

But I need to load contact.php into index.php

$('#divR').load('chapters/contact.php'); 

so corresponding js line becomes

$.post("chapters/mail.php", $("#contact").serialize(), function(response) {... 

Submitting the form in this case response from mail.php is received, but POST array is empty, i.e. form doesn't send any data to mail.php !?

Can not use php to include contact.php?

<?php include 'chapters/contact.php'; ?>

Using PHP include will return the raw php source code of contact.php. The PHP code in contact.php will be parsed at the same time as index.php.

 

If you use jquery $.load() function it'll only return the html source code of contact.php (the output).

  • Solution

Does contact.php contain PHP code? .load() will only return the output from this script, no PHP source code is returned.

 

For example if contact.php had in it

$myVar = 'abc';

And then in index.php you had 

echo $myVar; 

the variable $myVar will be undefined. PHP code will not be passed back to index.php

 

If contact.php contains no PHP code then you are fine to use .load.

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