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edited Jan 20, 2015 at 16:42

I have an RSForm which has the following fields:

Full Name Email Address

I only want to capture new data, how can I use the $_POST$_POST script to check if the email address submitted is already in the database?

According to the RSForms documentation I can do this using

$_POST['form']['email_address']

but I'm not really sure what code to use.

I have an RSForm which has the following fields:

Full Name Email Address

I only want to capture new data, how can I use the $_POST script to check if the email address submitted is already in the database?

According to the RSForms documentation I can do this using

$_POST['form']['email_address']

but I'm not really sure what code to use.

I have an RSForm which has the following fields:

I only want to capture new data, how can I use the $_POST script to check if the email address submitted is already in the database?

According to the RSForms documentation I can do this using

$_POST['form']['email_address']

but I'm not really sure what code to use.

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asked Jan 20, 2015 at 16:41

RSForm check if email is in database before submitting form

I have an RSForm which has the following fields:

Full Name Email Address

I only want to capture new data, how can I use the $_POST script to check if the email address submitted is already in the database?

According to the RSForms documentation I can do this using

$_POST['form']['email_address']

but I'm not really sure what code to use.

php joomla-3.3.x rsform