TreeGrid cellClassName export

[simcon94Participant]

Hi,
i have a TreeGrid with cellClassName for colored rows.
When i export the TreeGrid, in the funktion of cellcClassName it gives an Error:
TypeError: rowData is undefined

This is my fuction:
function cellColor(row, dataField, cellText, rowData) {
…
}
and this is in treegid:
{ text: ‘Summe ∑’, dataField: ‘sum’, cellsalign: ‘right’, align: ‘right’, width: ‘15%’, cellClassName: cellColor}

[Peter StoevKeymaster]

Hi simcon94,

Could you provide a sample which demonstrates such behavior? We cannot reproduce it with jQWidgets 3.2.1.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[simcon94Participant]

I try it with the new version at first.
But can i do somthing like this?

for (var i = 0; i < 3; i++) {
                //console.log(i);
                $('#treeGrid' + i).jqxTreeGrid('exportData', 'xls');
            }

it only shows me one treegrid in Excel….

[Peter StoevKeymaster]

Hi simcon94,

No, you cannot do such thing.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[simcon94Participant]

I copied two examples to one project.
This Project throws the same error
TypeError: rowData is undefined
var cellValue = rowData[dataField];

$(document).ready(function () {
            var cellClass = function (row, dataField, cellText, rowData) {
                var cellValue = rowData[dataField];
                if (cellValue < 100000) {
                    return "min";
                }
                if (cellValue < 200000) {
                    return "minavg";
                }
                if (cellValue < 400000) {
                    return "avg";
                }
                return "max";
            }

            var data = [
         {
             "id": "1", "name": "Corporate Headquarters", "budget": "1230000", "location": "Las Vegas",
             "children":
              [
                  {
                      "id": "2", "name": "Finance Division", "budget": "423000", "location": "San Antonio",
                      "children":
                      [
                          { "id": "3", "name": "Accounting Department", "budget": "113000", "location": "San Antonio" },
                          {
                              "id": "4", "name": "Investment Department", "budget": "310000", "location": "San Antonio",
                              children:
                              [
                                  { "id": "5", "name": "Banking Office", "budget": "240000", "location": "San Antonio" },
                                  { "id": "6", "name": "Bonds Office", "budget": "70000", "location": "San Antonio" },
                              ]
                          }
                      ]
                  },
                  {
                      "id": "7", "name": "Operations Division", "budget": "600000", "location": "Miami",
                      "children":
                      [
                          { "id": "8", "name": "Manufacturing Department", "budget": "300000", "location": "Miami" },
                          { "id": "9", "name": "Public Relations Department", "budget": "200000", "location": "Miami" },
                          { "id": "10", "name": "Sales Department", "budget": "100000", "location": "Miami" }
                      ]
                  },
                  { "id": "11", "name": "Research Division", "budget": "200000", "location": "Boston" }
              ]
         }
            ];

            var source =
             {
                 dataType: "json",
                 dataFields: [
                      { name: "name", type: "string" },
                      { name: "budget", type: "number" },
                      { name: "id", type: "number" },
                      { name: "children", type: "array" },
                      { name: "location", type: "string" }
                 ],
                 hierarchy:
                     {
                         root: "children"
                     },
                 localData: data,
                 id: "id"
             };

            var dataAdapter = new $.jqx.dataAdapter(source, {
                loadComplete: function () {

                }
            });

            $("#treeGrid").jqxTreeGrid(
            {
                width: 670,
                source: dataAdapter,
                altrows: true,
                selectionMode: 'none',
                enableHover: false,
                ready: function () {
                    // Expand rows with ID = 1, 2 and 7
                    $("#treeGrid").jqxTreeGrid('expandRow', 1);
                    $("#treeGrid").jqxTreeGrid('expandRow', 2);
                    $("#treeGrid").jqxTreeGrid('expandRow', 7);
                },
                editable: true,
                columns: [
                 { text: 'ID', dataField: 'id', width: 100 },
                 {
                     text: 'Name', dataField: 'name', width: 220
                 },
                 {
                     text: 'Budget', align: 'right', cellClassName: cellClass, cellsAlign: 'right', cellsFormat: 'c2', dataField: 'budget', width: 200
                 },
                 {
                     text: 'Location', dataField: 'location'
                 }
                ]
            });
            
            $("#excelExport").jqxButton();
            $("#excelExport").click(function () {
                $("#treeGrid").jqxTreeGrid('exportData', 'xls');
            });
    
      });
    </script>
</head>
<body class='default'>
    <style>
        .max {
            color: black\9;
            background-color: #63be7b\9;
        }
        .avg {
            color: black\9;
            background-color: #f8e984\9;
        }
        .minavg {
            color: black\9;
            background-color: #f9806f\9;
        }
        .min {
            color: black\9;
            background-color: #f8696b\9;
        }

        .max:not(.jqx-grid-cell-hover):not(.jqx-grid-cell-selected), .jqx-widget .max:not(.jqx-grid-cell-hover):not(.jqx-grid-cell-selected) {
            color: black;
            background-color: #63be7b;
        }
        .avg:not(.jqx-grid-cell-hover):not(.jqx-grid-cell-selected), .jqx-widget .avg:not(.jqx-grid-cell-hover):not(.jqx-grid-cell-selected) {
            color: black;
            background-color: #f8e984;
        }
        .minavg:not(.jqx-grid-cell-hover):not(.jqx-grid-cell-selected), .jqx-widget .minavg:not(.jqx-grid-cell-hover):not(.jqx-grid-cell-selected) {
            color: black;
            background-color: #f9806f;
        } 
        .min:not(.jqx-grid-cell-hover):not(.jqx-grid-cell-selected), .jqx-widget .min:not(.jqx-grid-cell-hover):not(.jqx-grid-cell-selected) {
            color: black;
            background-color: #f8696b;
        }
    </style>
                      
    <div id="treeGrid">
    </div>
    
    <div style='margin-top: 20px;'>
        <div style='float: left;'>
            <input type="button" value="Export to Excel" id='excelExport' />
            <br />
            <br />
            <input type="button" value="Export to XML" id='xmlExport' />
        </div>
        <div style='margin-left: 10px; float: left;'>
            <input type="button" value="Export to CSV" id='csvExport' />
            <br />
            <br />
            <input type="button" value="Export to TSV" id='tsvExport' />
        </div>
        <div style='margin-left: 10px; float: left;'>
            <input type="button" value="Export to HTML" id='htmlExport' />
            <br />
            <br />
            <input type="button" value="Export to JSON" id='jsonExport' />
        </div>
</body>
</html>

[Peter StoevKeymaster]

Hi simcon94,

The solution is to write: var cellValue = cellText instead of var cellValue = rowData[dataField];

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[Author]

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