从jqgrid将过滤的数据导出到CSV

Question

I am using free jqgrid 4.14 and I need to export the data of the grid into CSV/Excel. I have already made a function which exports all the data to CSV. I am capturing the data coming from the server and using that data to form the CSV. But here the problem is how will I get only the filtered data from the grid. Is there any default property or function for that?

This is my function -

  function convertor (gridData, scopes, ShowLabel, fileTitle,grid_header_column_value,id) {


        scopes.grid_header_columns = scopes.grid_header_column_value[id];
        var bg = "<button class='btnfilter' />";
        for (var i = 0; i < scopes.grid_hidden_columns[id].length; i++) {
            if (includes(scopes.grid_header_columns,scopes.grid_hidden_columns[id][i]) == true) {
                var indexhed = scopes.grid_header_columns.indexOf(scopes.grid_hidden_columns[id][i]);
                scopes.grid_header_columns.splice(indexhed, 1);
            }
        }
        var arrData = typeof gridData != 'object' ? JSON.parse(gridData) : gridData;
        var CSV = '';
        if (ShowLabel) {
            var row = "";
            var count = 0;
            if (fileTitle != "" )
            {
                var htmltext = fileTitle.split(',');
                for (var jj = 0; jj < htmltext.length; jj++)
                {
                    var datacont = document.getElementById(htmltext[jj]);
                    if (datacont == undefined)
                        datacont = '';
                    else
                        datacont = datacont.textContent + '\r\n';
                    CSV += datacont;
                }
            }
            for (var index in arrData[0]) {
                var a = scopes.gridextra.indexOf(index);
                if (a == -1 && scopes.grid_header_columns[count] != undefined) {
                    row += scopes.grid_header_columns[count].replace(bg, "") + ',';
                    count++;
                }
            }
            row = row.slice(0, -1);
            CSV += row + '\r\n';
        }

        for (var i = 0; i < arrData.length; i++) {

            var row = "";
            for (var index in arrData[i]) {

                var a = scopes.gridextra.indexOf(index);

                if (a == -1) {
                    if (isNaN(arrData[i][index]) == false) {
                            if(arrData[i][index]<0) {
                                if(arrData[i][index] == -2)
                                    arrValue = '="'+"*"+'"';
                                else
                                    arrValue = '="'+"N/A"+'"';
                            }
                            else
                                var arrValue = arrData[i][index] == null ? "" : '="' + arrData[i][index] + '"';
                    }
                    else
                            var arrValue = arrData[i][index] == null ? "" : '="' + arrData[i][index] + '"';
                        row += arrValue + ',';
                }
            }
            row.slice(0, row.length - 1);
            CSV += row + '\r\n';
        }
        if (CSV == '') {
            growl.error("Invalid data");
            return;
        }
        csvData = CSV;       
    }

Answer 1

If I correctly understand your problem, then you should to use lastSelectedData parameter instead of data parameter. The data parameter contains original data. The lastSelectedData parameter contains the filtered and sorted data (all pages). See the demos, which I created for the answer .