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Alex Rivera
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I don't want to hit the server and bring back every row when I am paging through the records by using the pager. I read that if I set the datatype = local in the complete blog in the .ajax function AND if I set loadonce:true then I should be able to avoid having to wait for the grid to reload with the data. However, when I do these things the grid doesn't go to the next page. It just hangs... What am I doing wrong? jQuery(document).ready(function () { jQuery("#list").jqGrid({ datatype: processrequest, mtype: 'POST', jsonReader: { root: "rows", //arry containing actual data page: "page", //current page total: "total", //total pages for the query records: "records", //total number of records repeatitems: false, id: "ID" //index of the column with the PK in it }, colNames: ['Name', 'Title'], colModel: [ { name: 'name', index: 'name', width: 250 }, { name: 'title', index: 'title', width: 250 } ], pager: '#pager', rowNum: 10, rowList: [10, 20, 30], sortorder: "desc", viewrecords: true, height: '250px', caption: 'My first grid', loadonce: true }).navGrid('#pager', {edit: false, add: false, del: false}); }); function processrequest(postdata) { ... $.ajax({ ... complete: function (jsondata, stat) { if (stat == "success") { var thegrid = jQuery("#list2")[0]; var jsonObject = (eval("(" + jsondata.responseText + ")")); thegrid.addJSONData(jsonObject.d); $(".loading").hide(); } else { $(".loading").hide(); alert("Error with AJAX callback"); } $("#list").setGridParam({ datatype: 'local' }); } }); }
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