Comments on: Using jqGrid with ASP.NET MVC: Finally, A Solution

By: Using jqGrid with ASP.NET MVC | Tuấn's blog

Using jqGrid with ASP.NET MVC | Tuấn's blog — Thu, 21 Jul 2011 03:28:18 +0000

[...] jqGrid with ASP.NET MVC: Introduction Using jqGrid with ASP.NET MVC: LINQ Extensions Using jqGrid with ASP.NET MVC: Finally, A Solution Using jqGrid with ASP.NET MVC: Search and Formatting Using jqGrid with ASP.NET MVC: Deleting [...]

By: Craig Stuntz

Craig Stuntz — Fri, 17 Dec 2010 13:55:49 +0000

Tim, it’s not 3.8.2 that is the issue; it’s the fact that I am using repeatitems and you are not. I explained this option in the "LINQ Extensions" post. You must either change your repeatitems setting or change the format of the data you are sending.

By: Tim

Tim — Fri, 17 Dec 2010 07:38:49 +0000

Sorry for that…

The Grid gets json data but it doesn’t display it.

I installed jqGrid 3.8.2. Maybe thats the Problem.

When i use the jqGrid withouth your great solution i pass json data in this format to the grid:

{"page":1,"records":2,"rows":[{"id":1,"cell":["1","Test","24ed76a3-3b15-4de2-95f4-e558932ea809", null]}],"total":1}

Your solution creates a json result like this:
{"Total":2,"Page":1,"Records":12,"Rows":[{"Titel":"Test local","GUID":"24ed76a3-3b15-4de2-95f4-e558932ea809","ReferenzNr":null},"UserData":null}

Regards,
Tim

By: Craig Stuntz

Craig Stuntz — Thu, 16 Dec 2010 13:48:17 +0000

Tim, that message means precisely what it says: You have to call OrderBy before anything (like PagedList) calls Skip. So sort your records!

By: Tim

Tim — Thu, 16 Dec 2010 13:21:01 +0000

Hi Craig,

thanks for your blog. It’s very helpfull. But im having a problem.

I’m using EF4 and Linq to Entities to get data out of my sybase sql anywhere database.

When i try to run your code im getting an error in PagedList.cs on line 82 with the message (translatet from german to english):

Method ‘Skip’ is only supported for sorted input in ‘LINQ to Entities’. The method ‘OrderBy’ must be called before the method ‘Skip’.

Do you have an idea?

Regards,
Tim

By: Herman

Herman — Fri, 29 Oct 2010 09:58:00 +0000

problem of point 7. Solved.

do like this: first line in masterpage
var baseUrl=”

use this variable baseUrl in: jquery.jqrid.js like this: var pathtojsfiles = baseUrl + "Scripts/jqGridJs/";

By: Herman

Herman — Fri, 29 Oct 2010 09:37:33 +0000

Craig please comment on point 7. because I have the same problem if I use a link /Site/Test everything is Ok, if I use /Site/Test/Index the error occurs.

By: Stefan Rupprecht

Stefan Rupprecht — Sat, 25 Sep 2010 01:17:15 +0000

Hi Phil,

Vou’re obviously using ASP.NET MVC 2.0, which throws an exception when an action attempts to return JSON in response to a GET request. Adding "JsonRequestBehavior.AllowGet" as the last argument to the Json() call in the Home.Controller will solve the issue.

By: Phil

Phil — Mon, 19 Jul 2010 13:48:04 +0000

Hey Craig,

Your code seems cool however in my Visual Web Developer 2010 Express it shows no rows! My OS is Windows 7 x64 Enterprise (if that helps…).

I’ve tried different solutions to get the data flowing into the grid like defining the model at runtime and creating a string representation but no luck. Also set this attribute, [AcceptVerbs(HttpVerbs.Get)], but didn’t get any results. Please let me know what I can do to get it to work, I’ll really like to develop my app in ASP.NET MVC.

Cheers,

By: hs0wkc

hs0wkc — Mon, 10 May 2010 07:09:41 +0000

hi bhavin patel,
Change the code like this if you used ASP.NET MVC 2

return Json(model.ToJqGridData(page, rows, null, search, new[] { "IntProperty", "StringProperty", "DateProperty" }), JsonRequestBehavior.AllowGet);
}

NOTE : HomeController.cs