Real KO object index when filtering data???

[SacrificeMember]

Hi jqwidgets team, I’ve some problem with a KO jqxGrid when I’m filtering value.

here it’s my function

            $("#deleterowbutton").on('click', function () {
                var selectedrowindex = $("#jqxgrid").jqxGrid('getselectedrowindexes');
                var rowscount = $("#jqxgrid").jqxGrid('getdatainformation').rowscount;
                selectedrowindex.sort(function(a,b){return b-a});
                if (selectedrowindex != -1) {
                    for(i=0;i<selectedrowindex.length;i++)
                    {
                        var rowid = $('#jqxgrid').jqxGrid('getrowid', selectedrowindex[i]);
                        model.items.remove(model.items()[rowid]);
                        console.log("index = " + selectedrowindex[i] + " ID = " + rowid + " rowscount = " + rowscount);  //used for debug
                    }
                }
                $("#jqxgrid").jqxGrid('clearselection');
                $(columnCheckBox).jqxCheckBox('uncheck');
            });

that work I’m got corrected index form grid but when I’m filtering data, all index gone wrong??

Grid was reorder row index to 0 and reorder all shown row, that why I can’t remove correct data

form KO model.

example
index data
0 AS
1 BD
2 SF
3 GD
4 ZX

When I’m filtering D on data index from grid will changed like this

index data
0 BD
1 GD

how I can get BD index = 1 and GD index = 3 ?????

[Peter StoevKeymaster]

Hi Sacrifice,

To delete a row from jqxGrid, use the “deleterow” method. In addition, you can pass an array of row ids to the function instead of calling the function multiple times in a loop. In addition, when you define a loop I suggest you to use for(var i…. not for(i…

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[SacrificeMember]

Hi Peter Stoev,

Thank you for advice, when I’m used a ‘deleterow’ that not made KO model change the data

here it’s my code

var rowid = $('#jqxgrid').jqxGrid('getrowid', selectedrowindex[i]);
var commit = $("#jqxgrid").jqxGrid('deleterow', rowid);

have another solution for delete a real KO data with jqxgrid filtering form??

[Author]

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