Ext.data.CFQueryReader v1.2

[CutterBl]

The CFQueryReader custom data reader, used for interpretting Adobe ColdFusion's JSON response of a query object, has been updated to support ExtJs 3.x. There is still backwards compatibility for Ext 2.x, and the download includes a small example using Aaron Conran's DirectCFM + CFQueryReader + Ext.Direct.

The CFQueryReader project is available for download on RIAForge.

[azadisaryev]

any particular reason why cfqueryreader would fail to load data into the grid on windows server 2008?

it works fine on win xp, but on 2k8 the grid appears without any data...
using cfjsonreader instead of cfqueryreader makes the data show up in the grid on 2k8 just fine.

any ideas?

[UPDATE 16-Nov-2009]
apparently, nothing to do with 2k8 server - cfqueryreader does not work with ext js 3.0.3 (yet).

Azadi

[zlesko]

Has anyone tried CFQueryReader with the newest version of Ext, 3.0.3? Had this working great with v3.0.0 and now the stores are not being populated.

Thanks for any ideas...

[azadisaryev]

right you are - it does not work at all...
i guess that was why my friend could not make it work on his win 2k8 server... i was still using ver 3.0.0 when trying to help him solve the issue and kept telling him "it works just fine for me"!

[UPDATE: my friend got his data into the grid when he switched to using cfjsonreader instead of cfqueryreader.]

hmm... strange thing, though: the ext js download i was using said it was 3.0.3, but the files inside were from 3.0.0!

Azadi

[CutterBl]

The recent 3.0.3 update appeared to break CFQueryReader. Detailed analysis, refactor, and testing revealed that an internal method [getJsonAccessor()] of the Ext.data.JsonReader class had been changed [now createAccessor()]. Changes have been made to CFQueryReader to allow for either, dependent upon which is available.

[CutterBl]

BTW, that latest update can be downloaded from the CFQueryReader project page on RIAForge.

[azadisaryev]

Thanks, Steve!

[zlesko]

Thanks! Don't you just love when they do that...