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jqGrid refuses to show Json data - config very similar to examples

Tags: json configuration

23/02/2012
06:09

alexgreatmk

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23/02/2012

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I'll try to be concise.

Configuration:

$("#tblLines").jqGrid({

datatype: "json",

url: '@Url.Action("MyAction", new {rows = 5, page = 0})',

jsonReader: { repeatItems: true,

root: "invdata",

page: "currpage",

total: "totalpages",

record: "totalrecords",

cell: "",

id: "Id"

colModel: [

{ name: 'Id', editable: true, sortable: false, hidden: true },

{ name: 'Val1', editable: true, sortable: false, hidden: false },

{ name: 'Val2', editable: true, sortable: false, hidden: false },

{ name: 'Val3', editable: true, sortable: false, hidden: false },

{ name: 'Val4', editable: true, sortable: false, hidden: false },

{ name: 'Val5', editable: true, sortable: false, hidden: false },

{ name: 'Val6', editable: true, sortable: false, hidden: false },

{ name: 'Val7', editable: true, sortable: false, hidden: false },

rownum: 0

});

JSON returned by 'MyAction':

{"totalpages":1,

"currpage":1,

"totalrecords":10,

"invdata":[

{"Id":0,"Val1":1,"Val2":2,"Val3":3,"Val4":4,"Val5":5,"Val6":6,"Val7":7,"OtherProp":null},

{"Id":1,"Val1":1,"Val2":2,"Val3":3,"Val4":4,"Val5":5,"Val6":6,"Val7":7,"OtherProp":null},

{"Id":2,"Val1":1,"Val2":2,"Val3":3,"Val4":4,"Val5":5,"Val6":6,"Val7":7,"OtherProp":null}]

}

The JSON is produced by a .NET library (so not manually).

I was trying to follow the examples as closely as possible, but still nothing.

Any ideas?

Btw… good job with the product – I can see this to be an invaluable tool once I get past this nuisance.

Thanks!

25/02/2012
05:53

alexgreatmk

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23/02/2012

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Fixed it the manual way... build a data structure that conforms to jqGrid's requirements explicitly.

Moving on.

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