Contact Form 7 Check for Empty fields with PHP

manpreet Best Answer 3 years ago

I've got a contact form 7 form that I'm looking to execute php in the Message Body. Here i try to check is empty [company_name2] or [zip-code-emp2] or [street_emp2] or [city_field_emp2] . If one of them is not empty, them i must show paragraph with this information, if they are empty, they must do not sent in Message Body. Can i check this in Message Body or i must create function in function.php and how to send email from this function?

manpreet 3 years ago

There is a checkbox in cf7 (on the mail panel) under the textarea where you define your mail. I think it's called 'Exclude lines with blank mail tags'.

I think that should work for you.