jQuery Grid Plugin - jqGrid

Primary key values are used as row ids in json data returned from server.
If primary key value is edited and saved two times, second save causes error since jqGrid
passes original primary key value again to edit method.

How to update jqGrid row id to new primary key value if primary key value is changed in inline editing ?

$(function () {

var grid = $("#grid");

grid.jqGrid({

url: '<%= ResolveUrl("~/Grid/GetData?_entity=Strings")%>',

datatype: "json",

mtype: 'POST',

scroll: 1,

autoencode: true,

colModel: [

{ name: 'Source', fixed: true, editable: true, width: 30 },

{ name: 'Est', fixed: true, editable: true, width: 271 }, // this is primary key passed also as id

{ name: 'Eng', fixed: true, editable: true, width: 167 }

],

gridview: true,

pager: '#pager',

viewrecords: true,

editurl: '<%= ResolveUrl("~/Grid/Edit?_entity=Strings")%>',