I also have a same problem. When I submit button Get PDF which clicked is pdfButton_click_1 there is nothing happen and give an error -


I The url parameter that is passed to the to method cannot be set to the value . It must be of type string.

Hello.

The information you shared is not enough for the community to assist you with the issue. From the code in the screenshot it seems that you a getPdfUrl function that generates a URL based on a first and last name.

To assist you, others will need to see that set up of the getPdfUrl function and a general set up of the pages in question. You can share your site link as well. You can refer to this guide for a better understanding: https://www.wix.com/corvid/forum/community-discussion/corvid-community-guidelines

Good luck!