mvcjqgrid | 易学教程

error Status: 'Internal Server Error'. Error code: 500 in MVC4 JQgrid Edit and Delete

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问题 Hi i started working on JQgrid, and it works fine for add,search and all, but when i delete the record its fetching me the error as my post says. its not entering to the delete and edit controller action itself, i checked by putting break points in there. My code looks like View { <table id="jQGridDemo"> </table> <div id="jQGridDemoPager"> </div> <script type="text/javascript"> jQuery("#jQGridDemo").jqGrid({ url: 'RTGUser/GetUserDetails', datatype: "json", colNames: ['Id', 'Name',

Performance Difference between client side jqgrid vs server side jqGrid

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问题 I am working on an MVC project where I use jqGrid for ASP.NET MVC. However I am told by that the pure-jquery-client-side version (jqGrid) is better in performance. Is this true? To me they both seem to be doing the same stuff, just that the code is in different places- all the bulk work is still done using ajax. any advise would be appreciated. EDIT- most places I use the grid has less than a 100 rows,page size 30,about 10-12 columns, mostly strings and dates. Only one page I use a grid with

Reset again and persist the data of JqGrid Row in Editable mode when some error return from Server

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问题 enter image description hereIn "successfunc" the else part should retain the row in editable mode ... var editparameters= { "keys": true, "oneditfunc": function () { debugger; $("select#" + arrprimarykey + "_StateName").val(rowData.StateCode); }, "successfunc": function (data) { debugger; var msg = JSON.parse(data.responseText).Message; var msgType = JSON.parse(data.responseText).MsgType; if (msgType == "S") { alert(msg); $(CityMaster.idGrid).jqGrid('setGridParam', { datatype: 'json' })

In jqgrid, how to handle when no records exists on page or grid

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问题 In jqgrid, when there are 6 records (Paging 5). So, first page has 5 records and second page has 1 record now, user has deleted 6th record (from page #2). Then, grid still remains on page #2 and no rows exists on page 2 as its deleted. It does not look good when 5 records on page 1 and no records on page 2 though, page selection appeared on page 2. Can you please guide how to solve that. i think, it should be move to earlier page (last page). Also, related issue: when all 6 records are

How to change color theme and font size of jqgrid

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问题 I have created application in MVC 4, jquery and jqgrid. I have used jqgrid in one of page as below: $('#g).jqGrid({ ajaxGridOptions: { error: function () { $('#g')[0].grid.hDiv.loading = false; alert('An error has occurred.'); } }, url: '@Url.Action("Getvalues", "cntrollName")/' + 0, postData: { ID: rowID }, datatype: 'json', jsonReader: { root: 'List', page: 'Page', total: 'TotalPages', records: 'TotalCount', repeatitems: false, id: 'ID' }, mtype: 'GET', colNames: ['GrdID', Name], colModel:

How to delete multiples registers in jqgrid using asp.net mvc?

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问题 Could you please help me how I could do to delete multiple records selected in my jqgrid? I've tried a number of ways, but so far not got any success. I will be grateful to anyone who can help me. jQuery("#grid-table").jqGrid({ //direction: "rtl", url: "/Lojas/GetLojas", datatype: 'json', mtype: 'Get', height: '100%', colNames: [ ' ', 'Name', 'Description' ], colModel: [ { name: 'myac', index: '', width: 65, fixed: true, sortable: false, resize: false, formatter: 'actions', formatoptions: {

error Status: 'Internal Server Error'. Error code: 500 in MVC4 JQgrid Edit and Delete

阅读更多关于 error Status: 'Internal Server Error'. Error code: 500 in MVC4 JQgrid Edit and Delete

Hi i started working on JQgrid, and it works fine for add,search and all, but when i delete the record its fetching me the error as my post says. its not entering to the delete and edit controller action itself, i checked by putting break points in there. My code looks like View { <table id="jQGridDemo"> </table> <div id="jQGridDemoPager"> </div> <script type="text/javascript"> jQuery("#jQGridDemo").jqGrid({ url: 'RTGUser/GetUserDetails', datatype: "json", colNames: ['Id', 'Name', 'Designation', 'City'], colModel: [ { name: 'Id', index: 'Id', width: 40, align:'center', sortable: true, editable

The method 'OrderBy' must be called before the method 'Skip' Exception

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问题 I was trying to implement the jQgrid using MvcjQgrid and i got this exception. System.NotSupportedException was unhandled by user code Message=The method 'Skip' is only supported for sorted input in LINQ to Entities. The method 'OrderBy' must be called before the method 'Skip'. Though OrdeyBy is used before Skip method why it is generating the exception? How can it be solved? I encountered the exception in the controller: public ActionResult GridDataBasic(GridSettings gridSettings) { var