We have a website where we continually create new submission forms. The submitted data ends up in the WP database from where we can download CSV files. We would like to add two functions:
1. In the form administration we need to show the person editing the form a dropdown list of data collected from an external website; this is a number that needs to be submitted in addition to the entered data.
2. After submission we need to store data in the WP database as before, however, now we also need to send a HTTP request to an external server containing the entered data plus the number we got from the external site.
Questions:
1. Is there a WP plugin that is able to handle this?
2. If not: Is there a WP plugin that would allow us to have some manual PHP executed that both collected this data, integrated it into the form administration, and sent it to the external server after submission?