Flexigrid - Lightweight but rich data grid

[eluser]Myles Wakeham[/eluser]
I'm using Flexigrid with CI and it works great. Well almost...

I have a grid that I'm populating data using JSON, and the data range is determined by parameters passed in the traditional CI way (ie. http://www.domain.com/index.php/Controll...arm2/parm3...)

After spending hours trying to work out why the last parameter was never being correctly handled, I stumbled (via Firebug) as to what is going on. When the Flexigrid object loads, it calls back to my CI app via JSON to get its data. It gets its data and displays it perfectly. But then a 2nd callback is being sent from Flexigrid back to my CI app to get 'loading.html'

The problem with the 2nd GET request is the way its doing it. It looks like JS is taking the end of the current URI and removing the last values to the right of the final / character and replacing it with loading.html. This is wiping out my last parameter from the call which is where I discovered that the data range selected wasn't being correctly returned to my app (it was on the 1st GET request, but was then being wiped out with the 2nd).

I have no idea why its doing this, other than to possibly display a loading image or XHTML window or something like that. I'm also not sure if this is being driven by Flexigrid or by the CI implementation of it (I'm using some user contributed code for this, but I'm not exactly sure of its origin - I'll have to check). But on the off chance that this is standard behavior of Flexigrid, is there a way to turn off this loading.html GET request that is coming in? Has anyone else encountered this before?

Myles