Hello, I am new on Corvid and I am not familiar with programming! Anyway I am trying to set the background of my page as it changes everytime i refresh the page. I found this script and I (think I) linked with a database I called 'RandomImages' (Pic.1) I tried to see the other open topics but I cannot go further then this.
When I preview it the standard background appears (as if the script doesn't work) and after few seconds the background turns into white. Also it appear the text ''WIX code SDK Warning: the url parameter that is passed to the BackgroundImageURL method cannot be set to null or undefined' ' That's it. If anybody could give me a tip would be amazing.
Also, I would like that the background image will fill the page and be positioned to the center.
Many thanks in advance -