Hi @dreamsitegurus,
Glad you reached out. I’m not totally sure what you are looking to do, I think you want to populate the donation form with information from the URL, do I have that right? If that is what you are looking for, we have some examples for that type of functionality here:
https://github.com/impress-org/givewp-snippet-library/blob/8cb23f500597756139dd1ff0425caaac2c2942de/form-customizations/populate-amount-from-url.php
https://github.com/impress-org/givewp-snippet-library/blob/8cb23f500597756139dd1ff%5B…%5D2de/form-customizations/populate-amount-name-email-from-url.php
You would probably need to massage these for exactly your needs, but these are a great way to get started.
If you need assistance implementing custom PHP code on your website we have this guide: https://givewp.com/documentation/resources/adding-custom-functions-to-your-wordpress-website/?
Please note that this code snippet is provided as an example of how you can extend GiveWP with code. It’s up to you to implement and customize to your liking. We cannot provide support for custom code on your website, only the code that we create and distribute.
If I didn’t get this quite right, send along some clarifying details. I’m happy to give this another look.