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How to improve the grid performance using pagination process in infragistics
posted

Hello,

I am using Infragistics Grid in my application to display records. The performance of grid seems to be okay when i bind upto 500 records.but if i bind more than 500 records,the grid is taking more time to load and display records. Right now i have the requirement to show "6000" records in my grid and the grid should not take more than 2 to 3 seconds to load. So, i decided to increase the  performance of grid  using Pagination process,that is when the user clicks on  the page number i would like to get 50 records per page.i dont want to get  all the records at once and make the performance slow.

My problem is how can i load   the  6000 records using pagination process  to improve the performance. Please Give me the solution

the following is the code snippet am using.

 function ShowPipeLineGrid(data) {
        $.ig.loader({
            scriptPath: "~/Scripts/InfragisticsjQueryMVC/common/js/",
            cssPath: "~/Scripts/InfragisticsjQueryMVC/Common/CSS/themes/metro/",
            resources: "igEditors,igGrid.Selection"
        });

        $.ig.loader(function () {

            //  $("#idcontacth4").hide();
            $("#igGridLoanPipeline_container").empty();
            //     $("#gridContact_headers").hide();

            $("#igGridLoanPipeline").igGrid({
                height: 650,
                Width: 1380,
                primaryKey: "PKLoanID",
                columns: [

                     { headerText: "Active", key: "Active", dataType: "bool", width: "70px", format: "checkbox" },
                     { headerText: "ID", key: "FriendlyLoanID", dataType: "string", width: "80px" },
                     { headerText: "Loan Name", key: "LoanName", dataType: "string", width: "140px" },
                     { headerText: "Address", key: "Address", dataType: "string", width: "150px" },
                   { headerText: "Property Type", key: "PropertyType", dataType: "string", width: "100px" },
                     { headerText: "Loan Amount", key: "LoanAmount", dataType: "string", width: "130px", format: "currency" },

                      { headerText: "LTV", key: "TotalLTV", dataType: "string", width: "65px" },
                      { headerText: "Primary Contact", key: "PrimaryContact", dataType: "string", width: "130px" },
                      { headerText: "Transaction Type", key: "TransactionType", dataType: "string", width: "120px" },
                      { headerText: "Status", key: "Status", dataType: "string", width: "90px" },
                      { headerText: "Loan Officer", key: "LoanOfficer", dataType: "string", width: "110px" },

                      //{ headerText: "Stephan?", key: "IsStephanLoan", dataType: "bool", width: "70px", format: "checkbox" },
                      { headerText: "Date Modified", key: "UpdatedOn", dataType: "date", format: "MM/dd/yyyy", width: "130px" },
                      { headerText: "ID", key: "PKLoanID", dataType: "number", hidden: true },


          
                ],
                autoGenerateColumns: false,
                //ClientDataSourceType(ClientDataSourceType.JSON)
                dataType: "JSON",
                dataSource: data.Records,
                responseDataKey: "Records",
                features: [
                {
                    showHeaderButton: false,
                    showDropDownButton: false,
                    compactRenderingMode: false,
                },
                 {
                     name: "Filtering",
                     allowFiltering: true,
                     caseSensitive: false,
                 },
                 {
                     name: "Paging",
                     type: "local",
                     pageSize: 50
                 },

                  {
                      name: "Sorting",
                      type: "remote",
                      mode: "single",
                      columnSettings: [
                          { columnKey: "UpdatedOn", allowSorting: true, firstSortDirection: "ascending", currentSortDirection: "descending" },

                      ]
                  },

            {
                name: 'Selection',
                mode: 'row'
            }

                ],

            });



            //$("#igGridLoanPipeline tr").dblclick(function (e) {
            //    //  var row =  $('#gridProperty').igGridSelection('selectedRow');

            //    // var dataview = $('#gridProperty').data('igGrid').dataSource.dataView();  
            //    //  var cellValue = dataview[row.index]["FKPropertyID"];  


            //    var pkloanid = $(this).attr("data-id");

            //    window.location = '/Loan/Summary?_pkLoanId=' + pkloanid;


            //});



        });
        igloader1 = $.ig;
        MakeNormal();
    }

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