Column Drag and Drop with Smart Rendering Error

Discontinued products Uncategorized discussions
#1

Hi,

I’m getting the following error when enabling column drag and drop when using smart rendering:



this._col_combos is undefined

moveColumn()(3, 0, undefined)getfile…d_mcol.js (line 12)

_addColInRow()(3, 0)getfile…d_mcol.js (line 13)

_stopColumnMove()(mouseup clientX=444, clientY=384)getfile…d_mcol.js (line 27)

[Break on this error] this._cCount++;this._cMod++;this._maste…Ind];for (var j=oldInd;j>(newInd+1);j–)



This is my script code:



        function createGrid(url) {

                mygrid = new dhtmlXGridObject(‘table_container’);

                mygrid.enableColumnMove(true);

                mygrid.setImagePath("/content/lib/dhtmlx/2/dhtmlxGrid/codebase/imgs/");

                mygrid.setSkin(“platinum_manager”);

                mygrid.enableRowsHover(true,‘grid_hover’);

                #if (!$MaximumRows)

                    $MaximumRows = 20;

                #end    

                mygrid.enableAutoHeight(true, 20 * $MaximumRows);    

                    

                mygrid.enableAlterCss(“even”,“uneven”);

                mygrid.preventIECaching(true);

                mygrid.attachEvent(“onBeforeSorting”,onBeforeSort);

                mygrid.load(url);

                

             mygrid.attachEvent(“onBeforeCMove”,function(sInd,tInd){

                 return true;

                });

                

                mygrid.init();

        }



And XML loaded:





−





Domain

TLD



etc…



−



−



true

0

asc





−



−



true

50











XML for sending data:





−



domain1.co.uk

co.uk



etc…



mkt

MICKEY WEINSTOCK & CO NV

ns1.ascio.net, ns2.ascio.net







etc…







Can you help resolving this issue?



Thanks

#2

Unfortunately problem can’t be reconstructed locally.
The sample with same code works correctly in case of local samples.
Latest version of “mcol” extension sent by email. If error still occurs - please provide any kind of sample where issue can be reconstructed.

#3

Hi, I was able to resolve this issue by adding some code into the column moving JS file to check if a combo column exists before trying to check the length of it’s items.  This solved the null refernce error that was occuring.

Thanks,
Chris

#4

If possible - please send updated js file to support@dhtmlx.com, so we will be able to integrate necessary changes in next version of grid.