adding/deleting columns with dynamic Smart Rendering

Suite and Optimus Suite 5
#1

Hi,

I’m using server side smart rendering to increase performance in my grid. For the most part, it’s working really well. The only problem I’m running into is that I also need to change the columns that appear. I’m doing this using the insertColumn and deleteColumn functions prior to filtering the grid using loadXML. However, this sometimes (but not always) produces an error that FireBug describes as “cellVal is undefined” in dhtmlxgrid.js (line 720). After this error occurs, another error recurs (I assume on a timer). The second error is “this._fillers is undefined” and occurs on “dhtmlx…srnd.js (line 11)”. is it possible to add and remove columns while using dynamic smart rendering without this occurring? Is there a better way to do it?

Thanks!

#2

Which version of grid you are using?
We can’t reconstruct issue for grid 2.5
Is any stable sample or solution how issue can be reconstructed?

#3

Thanks for your help. I think I’ve got this solved using grid._c_order=null;