conditional Insert and Update

Hi there, I'm wondering why a Conditional Insert or update that work properly in localhost do not work in a live server ?
This work properly till one point. for example, I have 6 input type text but if I add one more it goes empty on update. If it's inserting then it stops working. But it works in localhost.

It could be a difference in the database table. Maybe missing columns or bad credentials on the live version.

There is no difference in database table and I use Firefox and live version of php the same. It should work but once I submit it nothing go to that field. I will attach the php file and database configuration once I get home.

Here is an attach.
updatelocale.php is not updating url_rewrite field in database and addlocale.php is not submitting the form.

It might be an issue with the live server settings for:

max_input_vars
or
post_max_size

Since you are using a repeated form it might be hitting limits for those field values.

Use this to check the value on both the localhost and live server:
<?php
phpinfo();
?>

It is possible the limit is different and that is why it works on your localhost. Talk to your hosting provider to get help increasing the number of fields allowed in a form post.

Thank you Ray, I appreciate it