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POjqGrid, ASP.NET, JSON is Driving me crazy. Please Help
 

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    <p>I've been trying to get this to work for days upon days and it seems like one thing after another. Initially, I finally tracked it down to trouble passing ASP.NET dates in the JSON string back to the grid. I am now using JSON.NET and the dates are coming back the way they should be I'm stuck right back where I alwasy seem to be. Here is my code, returned json string, and jqGrid code also: (I'm sorry it's so long, but I just didn't want to leave anything out in case that was the part that was screwing me up)! Basically, I am continually stuck in the success method of the ajax call where I try to addJSONData.... as of right now I am getting an error from Firebug that says: invalid property id ({total:1,page:1,records:5,[{"ROWID":1,"...rName":"BCC","SubmitterID":"BCC4010","Su</p> <p><strong>ANY HELP WOULD BE SO GREATLY APPRECIATED! I</strong> Want to use this plug in so much, but I am going absolutely nuts trying to make it work!</p> <hr /> <p>Thanks in Advance, Briana :-)</p> <pre><code>WebMethod: &lt;WebMethod()&gt; _ &lt;Script.Services.ScriptMethod(UseHttpGet:=False, ResponseFormat:=ResponseFormat.Json)&gt; _ Public Function GetTableData() As String Dim objController As New TradingPartnersController Dim gv_page As String = String.Empty Dim sidx As String = String.Empty Dim sord As String = String.Empty Dim start As String = String.Empty Dim limit As String = String.Empty Dim row As String = String.Empty Dim header As String = String.Empty Dim count As Integer = 0 Dim total_pages As Integer = 0 gv_page = HttpContext.Current.Request.Form("page") '.Form("page") ' get the requested page limit = HttpContext.Current.Request.Form("rows") ' get how many rows we want to have into the grid sidx = HttpContext.Current.Request.Form("sidx") ' get index row - i.e. user click to sort sord = HttpContext.Current.Request.Form("sord") ' get the direction If String.IsNullOrEmpty(sidx) Then sidx = "PartnerID" End If If String.IsNullOrEmpty(sord) Then sord = "ASC" End If If String.IsNullOrEmpty(limit) Then limit = 10 End If '' connect to the database 'GridView1.DataSource = objController.ListAll() 'GridView1.DataBind() Dim objCollection As List(Of TradingPartnersInfo) = objController.ListAll() count = objCollection.Count If count &gt; 0 Then total_pages = Math.Ceiling(count / Int32.Parse(limit)) Else total_pages = 0 End If If gv_page Is Nothing Then gv_page = 1 End If If Not gv_page &gt; total_pages Then gv_page = total_pages End If start = Math.Ceiling(Int32.Parse(limit) * (Int32.Parse(gv_page) - Int32.Parse(limit))) If start &lt; 1 Then start = 1 Dim objPageCollection As List(Of TradingPartnersInfo) = objController.ListTradingPartners(sidx, sord, Int32.Parse(start), Int32.Parse(limit)) Dim json As New StringBuilder json.Append("{") json.Append("total:" &amp; total_pages.ToString &amp; ",") json.Append("page:" &amp; gv_page.ToString &amp; ",") json.Append("records:" &amp; count.ToString &amp; ",") json.Append(JsonConvert.SerializeObject(objPageCollection)) json.Append("}") Return json.ToString End Function Here is the jqGrid code: jQuery('table.scroll').jqGrid({ 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 }, datatype: function(postdata) { jQuery.jmsajax({ type: "POST", url: "EDI.asmx", method: "GetTableData", dataType: "msjson", data: {}, complete: function(data) { var mygrid = jQuery('table.scroll')[0]; var result = (eval("(" + data.responseText + ")")); var myjsongrid = (jeval(result.d)); alert(myjsongrid.rows); mygrid.addJSONData(jeval(myjsongrid.rows)); //This is ERROR LINE myjsongrid = null; myjsongridParsed = null; result = null; }, success: function(data) { alert('success: ' + data); }, error: function(xhr) { var res = xhr.responseText; alert(res); } }); }, colNames: [ "ROWID", "ID", "PartnerID", "Direction", "InterchangeVersion", "InterchangeSenderID", "InterchangeReceiverID", "ProductionMode", "SubmitterName", "SubmitterID", "SubmitterPOC", "CommQual", "CommNumber", "ReceiverName", "ReceiverID", "PartnerType", "PartnerNotes", "IncomingSP", "OutgoingSP", "ExchangeAck", "isDeleted", "DateTimeInserted", "KeyID" ], colModel: [ { name: "ROWID", width: 1, hidden: true, key: false, sorttype: 'int', editrules: { searchhidden: false, hidedlg: true, index: 'ROWID', jsonmap: 'ROWID' } }, { name: "ID", width: 1, hidden: true, key: true, sorttype: 'int', editrules: { searchhidden: true, hidedlg: false, index: 'ID', jsonmap: 'ID' } }, { name: "PartnerID", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: true, index: 'PartnerID', jsonmap: 'PartnerID', label: 'PartnerID', resizable: true, search: true } }, { name: "Direction", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'select', editoptions: { value: "I:O" }, editrules: { required: true, index: 'Direction', jsonmap: 'Direction', label: 'Direction', resizable: true, search: true } }, { name: "InterchangeVersion", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'select', editoptions: { value: "004010X098A1:004010X097A1:004010X096A1:004010X098A:004010X097A:004010X096A" }, editrules: { required: true, index: 'InterchangeVersion', jsonmap: 'InterchangeVersion', label: 'InterchangeVersion', resizable: true, search: true } }, { name: "InterchangeSenderID", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: true, index: 'InterchangeSenderID', jsonmap: 'InterchangeSenderID', label: 'InterchangeSenderID', resizable: true, search: true } }, { name: "InterchangeReceiverID", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: true, index: 'InterchangeReceiverID', jsonmap: 'InterchangeReceiverID', label: 'InterchangeReceiverID', resizable: true, search: true } }, { name: "ProductionMode", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'select', editoptions: { value: "T:P" }, editrules: { required: true, index: 'ProductionMode', jsonmap: 'ProductionMode', label: 'ProductionMode', resizable: true, search: true } }, { name: "SubmitterName", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: true, index: 'SubmitterName', jsonmap: 'SubmitterName', label: 'SubmitterName', resizable: true, search: true } }, { name: "SubmitterID", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: true, index: 'SubmitterID', jsonmap: 'SubmitterID', label: 'SubmitterID', resizable: true, search: true } }, { name: "SubmitterPOC", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: true, index: 'SubmitterPOC', jsonmap: 'SubmitterPOC', label: 'SubmitterPOC', resizable: true, search: true } }, { name: "CommQual", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: "select", editoptions: { value: "ED:EM:FX:TE" }, editrules: { required: false, index: 'CommQual', jsonmap: 'CommQual', label: 'CommQual', resizable: true, search: true } }, { name: "CommNumber", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: false, index: 'CommNumber', jsonmap: 'CommNumber', label: 'CommNumber', resizable: true, search: true } }, { name: "ReceiverName", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: true, index: 'ReceiverName', jsonmap: 'ReceiverName', label: 'ReceiverName', resizable: true, search: true } }, { name: "ReceiverID", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: true, index: 'ReceiverID', jsonmap: 'ReceiverID', label: 'ReceiverID', resizable: true, search: true } }, { name: "PartnerType", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: "select", editoptions: { value: "Clearinghouse:PPO:Both" }, editrules: { required: true, index: 'PartnerType', jsonmap: 'PartnerType', label: 'PartnerType', resizable: true, search: true } }, { name: "PartnerNotes", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'textarea', editrules: { required: false, index: 'PartnerNotes', jsonmap: 'PartnerNotes', label: 'PartnerNotes', resizable: true, search: true } }, { name: "IncomingDataPrepSP", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: false, index: 'IncomingDataPrepSP', jsonmap: 'IncomingDataPrepSP', label: 'IncomingDataPrepSP', resizable: true, search: true } }, { name: "OutgoingDataPrepSP", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: 'text', editrules: { required: false, index: 'OugoingDataPrepSP', jsonmap: 'OugoingDataPrepSP', label: 'OutgoingDataPrepSP', resizable: true, search: true } }, { name: "ExchangeAck", width: 50, resizable: true, sortable: true, sorttype: 'text', editable: true, edittype: "select", editoptions: { value: "True:False" }, editrules: { required: true, index: 'ExchangeAck', jsonmap: 'ExchangeAck', label: 'ExchangeAck', resizable: true, search: true } }, { name: "isDeleted", width: 5, resizable: false, sortable: true, sorttype: 'text', editable: true, edittype: "select", editoptions: { value: "Yes:No" }, editrules: { required: true, index: 'isDeleted', jsonmap: 'msg.d.isDeleted', label: 'isDeleted', resizable: true, search: true } }, { name: "DateTimeInserted", width: 20, hidden: false, datefmt: 'Y-m-d', sorttype: 'date', editable: false, editrules: { index: 'DateTimeInserted', jsonmap: 'DateTimeInserted', label: 'DateTimeInserted', resizable: true, search: true } }, { name: "KeyID", width: 5, hidden: true, key: false, sorttype: 'int', editrules: { index: 'KeyID', jsonmap: 'KeyID', hidedlg: true, label: 'KeyID', resizable: false, search: false } } ], height: 400, shrinkToFit: true, pager: jQuery('#pager'), rowNum: 10, rowList: [10, 20, 30, 40, 50], sortname: 'ROWID', sortorder: "asc", viewrecords: true, imgpath: 'http://localhost/DNN5/js/jQuery/jqGrid-3.4.3/themes/sand/images', caption: 'X12 Trading Partners', viewrecords: true, gridComplete: function() { alert("i'm grid complete" + JSON.stringify(msg)); //updates the new column order position $('table.scroll').tableDnDUpdate(); }}).navGrid('table.scroll', { edit: true, add: true, del: true }).tableDnD(); </code></pre> <p>Here is the Returned JSON String: (I have no problem seeing this data being returned to client.)</p> <p>success: </p> <pre><code>{total:1,page:1,records:5,[{"ROWID":1,"ID":1,"PartnerID":"BCN","Direction":"I","InterchangeVersion":"004010X096A1","InterchangeSenderID":"BCC4010","InterchangeReceiverID":"company","ProductionMode":"T","SubmitterName":"BCC","SubmitterID":"BCC4010","SubmitterPOC":"BCC","CommQual":"","CommNumber":"","ReceiverName":"company","ReceiverID":"BCC4010","PartnerTypes":"","PartnerNotes":"","IncomingDataPrepSP":"","OutgoingDataPrepSP":"","ExchangeAck":false,"DateTimeInserted":new Date(1214412777787),"IsDeleted":false},{"ROWID":2,"ID":2,"PartnerID":"BCN","Direction":"I","InterchangeVersion":"004010X098A1","InterchangeSenderID":"BCC4010","InterchangeReceiverID":"company","ProductionMode":"T","SubmitterName":"BCC","SubmitterID":"BCC4010","SubmitterPOC":"BCC","CommQual":"","CommNumber":"","ReceiverName":"company","ReceiverID":"BCC4010","PartnerTypes":"","PartnerNotes":"","IncomingDataPrepSP":"","OutgoingDataPrepSP":"","ExchangeAck":false,"DateTimeInserted":new Date(1212088125000),"IsDeleted":false},{"ROWID":3,"ID":3,"PartnerID":"BCN","Direction":"O","InterchangeVersion":"004010X091A1","InterchangeSenderID":"HCA770385729","InterchangeReceiverID":"BCC47198 ","ProductionMode":"T","SubmitterName":"company Administrators","SubmitterID":"HCA770385729","SubmitterPOC":"briana","CommQual":"EM","CommNumber":"briana@company.com","ReceiverName":"BCN","ReceiverID":"BCC47198","PartnerTypes":"","PartnerNotes":"","IncomingDataPrepSP":"","OutgoingDataPrepSP":"","ExchangeAck":false,"DateTimeInserted":new Date(1212088125547),"IsDeleted":false},{"ROWID":4,"ID":4,"PartnerID":"EHG","Direction":"I","InterchangeVersion":"004010X097A1","InterchangeSenderID":"330989922","InterchangeReceiverID":"company","ProductionMode":"T","SubmitterName":"DENTALCONNECT","SubmitterID":"330989922","SubmitterPOC":"","CommQual":"","CommNumber":"","ReceiverName":"","ReceiverID":"","PartnerTypes":"Clearinghouse","PartnerNotes":"Dental clearinghouse. Sends billing address in the pay-to segment (NM1*87) and the service address in the billing segment (NM1*85).","IncomingDataPrepSP":"[dispatch].spPreprocessEHG","OutgoingDataPrepSP":"","ExchangeAck":true,"DateTimeInserted":new Date(1235603192033),"IsDeleted":false},{"ROWID":5,"ID":5,"PartnerID":"EMDEON","Direction":"I","InterchangeVersion":"004010X097A1","InterchangeSenderID":"341884003","InterchangeReceiverID":"857297703","ProductionMode":"T","SubmitterName":"INTERACTIVE PAYER NETWORK","SubmitterID":"341884003","SubmitterPOC":"","CommQual":"","CommNumber":"","ReceiverName":"","ReceiverID":"","PartnerTypes":"Clearinghouse","PartnerNotes":"Dental clearinghouse. Sends billing address in the pay-to segment (NM1*87) and the service address in the billing segment (NM1*85).","IncomingDataPrepSP":"","OutgoingDataPrepSP":"","ExchangeAck":true,"DateTimeInserted":new Date(1235603192000),"IsDeleted":false}]} </code></pre>
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    1. COYou broke StackOverflow!!!
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    2. COOpera users are advised to click on the "Fit to Width" button. :-)
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