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
ANY HELP WOULD BE SO GREATLY APPRECIATED! I Want to use this plug in so much, but I am going absolutely nuts trying to make it work!
Thanks in Advance, Briana :-)
WebMethod:
<WebMethod()> _
<Script.Services.ScriptMethod(UseHttpGet:=False, ResponseFormat:=ResponseFormat.Json)> _
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 > 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 > total_pages Then
gv_page = total_pages
End If
start = Math.Ceiling(Int32.Parse(limit) * (Int32.Parse(gv_page) - Int32.Parse(limit)))
If start < 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:" & total_pages.ToString & ",")
json.Append("page:" & gv_page.ToString & ",")
json.Append("records:" & count.ToString & ",")
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: 'Submitter
