Bug with column reordering, when grouping enabled

[svedParticipant]

Hello,
I found one bug, when using reorder and group feature of the grid.
I have following grid configuration:

 $('#grid').jqxGrid({
          source: dataAdapter,
          height: 600,
          autoheight: false,
          rowsheight: 30,
          autorowheight: false,
          width: '100%',
          filterable: true,
          sortable: true,
          groupsrenderer: groupsRenderer,
          groupable: true,
          groupsexpandedbydefault: true,
          showgroupsheader: false,
          columnsresize: true,
          columnsreorder: true,
          enabletooltips: false,
          editable: true,
          selectionmode: 'none',
          columns: config.columns
});

When property showgroupsheader is set to false, column reordering is not working and throws error:

Uncaught TypeError: Cannot read property 'length' of undefined jquery.min.js:2
v.extend.each jquery.min.js:2
$.extend._handlegroupdroplines jqxgrid.grouping.js:1009
(anonymous function) jqxgrid.grouping.js:886
v.event.dispatch jquery.min.js:2
o.handle.u jquery.min.js:2

The columns can’t be reordered and by default the grid start grouping by selected column with the mouse.

When showgroupheader is set to true, column reordering is working as expected.

[Peter StoevKeymaster]

Hi,

If you report an issue regarding our products, please include the following information in your post:

– jQuery version, jQWidgets version, device type(PC, Mobile), browser name and version.
– Please, provide step by step instructions on how to reproduce the reported issue and provide a small sample which demonstrates it.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com/

[svedParticipant]

I’m using latest 2.8.3 (and 2.8.1) jqwidgets, on PC (Chrome latest and Firefox 20.0.1) problem is reproducable. As I describe it always happen, when we have properties:
– showgroupsheader: false,
– columnsresize: true

Just open grid and try to reorder the columns, using the column header.

[Peter StoevKeymaster]

Hi sved,

Thank you for the feedback!

However, please avoid posting Code from the Original Scripts as it is in violation with the EULA.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com/

[Author]

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