Please see firefox->firebug->net tab. And check if there is some invalid url 404 or 500 error (marked red).

Check to see if your field names are exact case to that of your db fields. I experienced this today on my first phpgrid.com grid. Grid form was there but no data being displayed.

If you are facing no grid structure, it looks like the JS and CSS files are not loaded properly.

Hi Abu
Same case happened to me.But the grid shows in some computers while it doesn't show up in other computers(IE9, Firefox 21, Chrome 26). I checked firefox->firebug->net tab and found that the status for "GET inlinekeywords.js" is "304 Not Modified".

Can you please suggest some solution.

Thanks a lot.
Senai F.

Hello Senai, Your query is answered here.
https://phpgrid.desk.com/customer/portal/questions/1083377-grid-not-displaying