benzocab on array.prototype.junk breaks jqgrid grouping?

Thu, 28 Oct 2010 22:33:19 +0300

Hi Tony. This does work now. I haven't fully reimplemented into our app with tons of prototypes, but it works on my simple app with two prototypes defined, which used to break with the previous version.

Thanks!

Ben

tony on array.prototype.junk breaks jqgrid grouping?

Wed, 27 Oct 2010 18:26:12 +0300

Hello,

Thanks. Yes this is a bug. The fix is in GitHub.

Please let me know if the fix work for you

Regards

Tony

benzocab on array.prototype.junk breaks jqgrid grouping?

Thu, 21 Oct 2010 21:29:59 +0300

I recently started using jqgrid, adding it to one of our projects. In our project we have several prototypes defined for the Array object ( obj.contains(x), etc ). I added the grid control and it works fine, but when I added the grouping module with summary footers it returns an error "jqGrid - No such method: groupingCalculations.undefined". I basically have a few records with the Summary Footers, since we need aggregates for several fields:

          var mydatax = [
                       { 'Eureka ID': '154896', 'Agent': 'Felix Z' }
                   ];

                   jQuery("#list47").jqGrid({
            data: mydatax,
            datatype: "local",
            height: 'auto',
            rowNum: 50,
            //rowList: [10, 20, 27],
            colNames: ['Eureka ID', 'Agent'],
            colModel: [
              { name: 'Eureka ID', index: 'Eureka ID', width: 80, summaryType: 'avg', summaryTpl: '<b>AVG: {0}</b>' },
              { name: 'Agent', index: 'Agent', width: 80 }
            ],
            pager: "#plist47",
            viewrecords: true,
            sortname: 'Agent',
            grouping: true,
            groupingView: {
              groupField: ['Agent'],
              groupSummary: [true],
              groupColumnShow: [true],
              groupText: ['<b>{0}</b>'],
              groupCollapse: false,
              groupOrder: ['asc']
            },
            caption: "Grouping Array Data"
          });

And, a simple prototype will do the trick:

Array.prototype.junk = function(v) {
return this.length;
}

You must also have "groupSummary: [true]". I'm using the latest jquery.jqGrid-3.8. Anybody have any idea how to get around this, other than "don't use the prototypes!"?

Thanks,

Ben

jQuery Grid Plugin - jqGrid - Topic: array.prototype.junk breaks jqgrid grouping?

benzocab on array.prototype.junk breaks jqgrid grouping?

tony on array.prototype.junk breaks jqgrid grouping?

benzocab on array.prototype.junk breaks jqgrid grouping?