Good day
I am totally new to Grandnode.  So I want to create a custom form page which sends an email. I've fiddled and see there is a place I can input source code, but how do I go about this, do I do the source code in HTML and how do I send the email?  I've tried reading the documentation but are unclear on how it works.  Do I code it in php or must I get a plugin?

Hi,

The best way is to create a simple widget, which will insert the form to specified widget zone in GrandNode. The second way is to show it as a popup with Interactive form feature in GrandNode. Please check this article, it shows how to create a simple form with one input: https://grandnode.com/how-to-create-call-me-popup

Similarly to the above example, you can create your own, more complex.

Hi, is there any way to disable the "close" action on the upper right corner?

Juan Andrés wrote:
Sure, it is possible. You may modify CSS or add JS code to disable/hide the button. That is the most simple way.