Hi,
Empty screen - did you mean totally blank screen or a grid with no data?
Because it's not really possible to debug this code, I can check it only visually. I see you set autoLoad
and URL so data should be loaded.
Please answer the question: Do you see request in Network tab of Chrome DevTools?
Make sure data format is correct. You can compare it with JSON examples in any of our demos (check /examples folder).
Do you see JSON when you open http://localhost/project/projectgrid/data address in a new tab?
Please attach JSON data format you used, we can also review it.
It might be helpful check examples/php demo and compare configs/data format you used.
If no luck, attach full app with instructions how to reproduce the issue and data JSON or url we can use in AjaxStore.