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POJQuery Grid PostData is not passing values to the controller action method - MVC3
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  1. POJQuery Grid PostData is not passing values to the controller action method - MVC3
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    copied!<p>I am using JQuery grid for displaying some data on the page. I have got a list of checkboxes for applying filter to the grid which I need to pass to the controller action method. My problem is eventhough the value of the selected checkboxes are correctly retrieved before passing it the post data , it is not showing up in the controller. Intersetingly, if I am loading the page with the checkboxes selected, in that case the value is getting passed. I am very confused why this is happening. I'll be really greatful for any help. Please see the code below which I am using for binding the grid:</p> <pre><code> function BindGrid() { var selectedPriority = []; $('#priority input:checked').each(function () { selectedPriority.push($(this).val()); }); var selectedState = []; $('#state input:checked').each(function () { selectedState.push($(this).val()); }); var selectedAckState = []; $('#ackState input:checked').each(function () { selectedAckState.push($(this).val()); }); var x = convertIntArrayToString(selectedPriority); var y = convertIntArrayToString(selectedState); var z = convertIntArrayToString(selectedAckState); jqDataUrl = "Alarm/LoadjqData"; // Set up the jquery grid //$("#jqTable").jqGrid('clearGridData'); $("#jqTable").jqGrid({ url: jqDataUrl, datatype: "json", mtype: "POST", postData: { sp: x, ss: y, sak: z }, cache: false, // Specify the column names colNames: ["Id", "PointRef", "Value", "AlarmStateName", "AckStateName", "Priority", "AlarmDate"], // Configure the columns colModel: [ { name: "AlarmId", index: "AlarmId", width: 70, align: "left" }, { name: "PointRef", index: "PointRef", width: 200, align: "left" }, { name: "Value", index: "Value", width: 200, align: "left" }, { name: "AlarmStateName", index: "AlarmStateName", width: 150, align: "left" }, { name: "AcknowledgementStateName", index: "AcknowledgementStateName", width: 170, align: "left" }, { name: "Priority", index: "Priority", width: 100, align: "left" }, { name: "AlarmDate", index: "AlarmDate", width: 250, align: "left" } ], // Grid total width and height width: 700, height: 250, // Paging toppager: true, pager: $("#jqTablePager"), rowNum: 10, rowList: [5, 10, 20], viewrecords: true, // Specify if "total number of records" is displayed // Default sorting sortname: "AlarmId", sortorder: "desc", // Grid caption caption: "Telemetry Alarms" }).navGrid("#jqTablePager", { refresh: true, add: false, edit: false, del: false }, {}, // settings for edit {}, // settings for add {}, // settings for delete {sopt: ["cn"]} // Search options. Some options can be set on column level ) //.trigger('reloadGrid', [{ page: 1}]); .trigger('reloadGrid'); } function convertIntArrayToString(data) { var x=''; //alert(data.length); for(var i=0;i&lt;data.length;i++) { x = x + data[i] + ","; } if (x != '') { x = x.substr(0, x.length - 1); //alert(x); } return x.toString(); } //Controller action method [HttpPost] public ActionResult LoadjqData(string sidx, string sord, int page, int rows, bool _search, string searchField, string searchOper, string searchString, string sp, string ss, string sak) { //code ommited. return Json(jsonData); } </code></pre> <p>value of sp, ss and sak parameters are not apprearing in the controller.</p>
 

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