Hi Ben,

Sorry I missed that in your code snippet.

After more investigation, it's not as easy to disable timeouts as I thought. There's a bug in LABKEY.QueryWebPart that treats a timeout value of 0 the same as if you didn't set one at all. I'll fix that for 10.3.

Then there's the Ext.Ajax.request() timeout implementation, which seems to have a similar bug. It treats a timeout value of 0 as an indication that it should use the static timeout value stored on Ext.Ajax.timeout.

So, to truly disable timeouts you'd need the LABKEY.QueryWebPart fix, and in your code set timeout to 0 on the QueryWebPart config option (like you are), AND set the Ext.Ajax.timeout value to 0.

So, for now I'd recommend just setting a very large timeout value.

Thanks,
Josh