Problem with Ext Direct and Grid Part 2 example

[qt4x11]

I'm working through the Ext Direct and Grid examples. I was able to get Ext Direct and Grid example Part 1 working, in order to get it working one of the things I had to do was edit php/classes/QueryDatabase.php with my MySQL host:port, username, password, and database name information.

I downloaded the sample code for Ext Direct and Grid example Part 2, and edited php/classes/QueryDatabase.php the same way. I'm not able to run this example currently - it just says 'loading' where the data should be showing up in the grid. I tried running developer console to see if there were any errors - there were none.

Is there anything else I can check to see why the sample code for Part 2 of the Ext Direct and Grid example is not properly loading for me? Thanks.

[mitchellsimoens]

Ext JS 4 I assume?

[qt4x11]

Yes extj4. Part 1 of the tutorial worked fine after I added our database connection information.

[Erikvip]

Use firefox / firebug. The AJAX request will show up in the console. Look at the JSON reply from the server - is it returning the correct data in result:{} ?

[danielleng]

< What erik said.
If it keeps showing "loading" it most probably means it was unable to complete a server-side method or query.