NO URL IS SET - error in jqGrid (Add, Delete dialog) - jqgrid

Question

I've following Grid to display data, now when I want to add new record it gives the error 'NO URL IS SET'
$(document).ready(function () {
$('#PRGrid').jqGrid({
//url from wich data should be requested
url: '#Url.Action("BindData")?FillType=' + getFillType(),
//event for inline edit
onSelectRow: function (currentSelectedRow) {
if (currentSelectedRow && currentSelectedRow != $.lastSelectedRow) {
//save changes in row
$('#PRGrid').jqGrid('saveRow', $.lastSelectedRow, false);
$.lastSelectedRow = currentSelectedRow;
}
//trigger inline edit for row
},
//type of data
datatype: 'json',
//url access method type
mtype: 'POST',
//columns names
colNames: ['Code', 'Name', 'No_Rooms', 'Dept_Code', 'Total_Items'],
//columns model
colModel: [
{ name: 'Code', index: 'Code', align: 'left', width: '120px', editable: true, edittype: 'select', editoptions: { maxlength: 25, dataUrl: '#Url.Action("GetRooms")',
dataEvents: [{
type: 'change', fn: function (e) {
var ret = $.ajax({
url: '#Url.Action("selectRoom")?id=' + $(this).val(),
async: false,
success: function (ret) {
$('#Name').val(ret.Name);
$('#No_Rooms').val(ret.qty);
$('#Dept_Code').val(ret.DeptCode);
$('#Total_Items').val(ret.Total_Items);}
});}
}]
}},
{ name: 'Name', index: 'Name', align: 'left', formatter: "text", width: '185px', editable: true, editrules: { required: true }, editoptions: { readonly: 'readonly'} },
{ name: 'No_Rooms', index: 'No_Rooms', align: 'left', formatter: "text", width: '102px', integer: true, editable: true, editrules: { required: true }, editoptions: { readonly: 'readonly'} },
{ name: 'Dept_Code', index: 'Dept_Code', align: 'left', formatter: "text", width: '78px', editable: true, editrules: { required: true }, editoptions: { readonly: 'readonly'} },
{ name: 'Total_Items', index: 'Total_Items', align: 'left', formatter: "text", width: '82px', integer: true, editable: true, editrules: { required: true }, editoptions: { readonly: 'readonly'} },
],
//pager for grid
pager: $('#PRGridPager'),
//number of rows per page
rowNum: 5,
//initial sorting column
sortname: 'Code',
//initial sorting direction
sortorder: 'asc',
recreateForm:true,
//we want to display total records count
viewrecords: true,
//grid height
height: '100%'
});
$('#PRGrid').jqGrid('navGrid', '#PRGridPager',
{ add: true, del: true, edit:false, search: true },
{width: '330', url:'#Url.Action("InsertPRGridRecord")', closeAfterAdd: true },
{width: '330', url:'#Url.Action("DeleteGridRecord")'});
var dialogPosition = $(this).offset();
Problem arrise when I want to add or delete the record from the grid,
Here I've defined both the methods InsertPRGridRecord() and DeleteGridRecord(), but it gives the same error 'NO URL IS SET' at the time of submitting the data on Add Record or Delete Record dialog.

Answer 1

I think the problem exist because you use incorrect the parameters of navGrid. Your current code uses '#Url.Action("DeleteGridRecord")' as URL of "Add" and '#Url.Action("InsertPRGridRecord")' as URL of "Edit". The URL of "Delete" is not specified.