Passing variables to webmethod in ASP.NET forms

[robrichardMember]

Hi guys. Trying to use jqgrid in ASP.NET web forms. I read the info at http://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxgrid/jquery-grid-extra-http-variables.htm, but I’m running into the Invalid JSON primitive error. I’m not quite sure what “formatdata” does, and I don’t see that “data” is used in the call. So could you please verify the proper format for setting the datasource?

            var gridsource = {
                datatype: "json",
                datafields: [
                    { name: 'NoteId' },
                    { name: 'NoteDate' },
                    { name: 'Note' }
                ],
                type: 'GET',
                url: 'TimeClock.aspx/GetUserNotes',
                formatdata: function (data) {
                    return "{'userid':'robrichard', 'month':'1', 'year':'2013'}";
                }
            };
            var dataAdapter1 = new $.jqx.dataAdapter(gridsource, { contentType: 'application/json; charset=utf-8', type: 'GET', async: false, autoBind: true, loadError: function (xhr, status, error) { alert('Error loading "' + gridsource.url + '" : ' + error); } });

Thanks!

[Peter StoevKeymaster]

Hi robrichard,

For integration with ASP .NET, you can take a look at the ASP .NET Integration help topics. There are several topics that pass params. For example: asp.net-grid-paging-sorting-filtering.htm.

Best Wishes,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[robrichardMember]

Sorry Peter, I’m just not getting it from the posts provided – just not enough information provided to give me a clear idea of what I need to do. I’m used to using ASP.NET MVC, but for a specific project, I’m forced to use webforms. Perhaps a more direct answer / example?

[Peter StoevKeymaster]

Hi robrichard,

You may take a look at the available help topics in the ASP .NET Integration section in the documentation. An additional help topic which will be helpful is: jquery-grid-extra-http-variables.htm.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[Author]

Posts