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POJqgrid Master Detail don't send the appropriate info
 

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  1. POJqgrid Master Detail don't send the appropriate info
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    <p>I'm searching about my problem here and find some tips, but doesn't work anyway, my problem is this:</p> <p>In the jqgrid Javascrip, I send as setGridParam this: <code>{url:'myurl/myfunction/'+ id, page:1, datatype:"json"}</code> but, the Jgqgrid still doesn't sending to my controller the Id for make a selection of the details, It´s always null..... I tried everyting and the problem persist, please help me.</p> <p>Here's my Javascript:</p> <pre><code>&lt;script type="text/javascript"&gt; jQuery(document).ready(function() { jQuery("#list").jqGrid({ url: '/Master/GridData/', datatype: 'json', mtype: 'GET', colNames: ['Id', 'Descripción'], colModel: [ { name: 'Id', index: 'Id', width: 50 }, { name: 'Descripcion', index: 'Descripcion', width: 80, sortable: true, editable: true, edittype: "text", editoptions: { maxlength: "100"} } ], pager: jQuery('#pager'), autowidth: true, rowList: [5, 10, 20, 50], sortname: 'Id', sortorder: "asc", viewrecords: true, caption: '&lt;b&gt;Listado de Masters&lt;/b&gt;', onSelectRow: function(ids) { if (ids != null) { var data = $("#list").getRowData(ids); jQuery("#DetailList").setGridParam({ url: "/Master/DetailGridData/" + data.Id, page: 1, datatype: 'json' }) .setCaption("&lt;b&gt;Details of Master : " + data.Descripcion+"&lt;/b&gt;") .trigger('reloadGrid'); } } }).navGrid(pager, { edit: false, add: false, del: false, refresh: true, search: false }); jQuery("#DetailList").jqGrid ({ height: 100, datatype: "json", colNames: ['Id', 'Descripción', 'Modelo'], colModel: [ { name: 'Id', index: 'Id', width: 50 }, { name: 'Descripcion', index: 'Descripcion', width: 80, sortable: true, editable: true, edittype: "text", editoptions: { maxlength: "100"} }, { name: 'Modelo', index: 'Modelo', width: 80, sortable: true, editable: true, edittype: "text", editoptions: { maxlength: "100"} } ], rowNum: 5, rowList: [5, 10, 20], pager: jQuery('#DetailPager'), sortname: 'Id', viewrecords: true, sortorder: "desc" }).navGrid('#DetailPager', { add: false, edit: false, del: false, search: false }); }); &lt;/script&gt; </code></pre> <p>And here's my Controller Code:</p> <pre><code> public ActionResult GridData(string sidx, string sord, int? page, int? rows) { List&lt;Master&gt; ms = new List&lt;Master&gt;(); ms = MasterRepository.GetAll().ToList&lt;Master&gt;(); int pageIndex = Convert.ToInt32(page) - 1; int totalrecords = ms.Count(); int totalpages = (int)Math.Ceiling((decimal)totalrecords / (decimal)rows); var jsonData = new { sidx = "Id", sord = "asc", page = 1, records = 25, rows = ( from ch in ms select new { id = ch.Id, cell = new string[] { ch.Id.ToString(), ch.Descripcion, } }).ToArray(), }; return Json(jsonData, JsonRequestBehavior.AllowGet); } public ActionResult DetailGridData(string IdMaster, string sidx, string sord, int? page, int? rows) { int IdCh = Convert.ToInt32(IdMaster); IList&lt;Detail&gt; det = new List&lt;Detail&gt;(); det = DetailRepository.GetByMaster(IdCh).ToList&lt;Detail&gt;(); int pageIndex = Convert.ToInt32(page) - 1; int totalrecords = det.Count(); var jsonData = new { sidx = "Id", sord = "asc", page = 1, records = 25, rows = ( from bah in det select new { id = bah.Id, cell = new string[] { bah.Id.ToString(), bah.Descripcion, bah.Modelo } }).ToArray(), }; return Json(jsonData, JsonRequestBehavior.AllowGet); } } } </code></pre>
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