asp.net mvc 4 - Data is not retrieved in infragistics iggrid when data binding is called from another page -

here scenario bulding asp.net mvc web application

i have webpage page.aspx contains infragistics iggrid. initialized as

$.ig.loader(function () {              $("#listinggrid").iggrid({                  primarykey:"code",                 autogeneratecolumns: false,                 responsedatakey: "data.d",                 columns: _data,                 features: [                 {                   name: "groupby",                  },                 {                     name: 'paging', pagesize: 10, type: "remote",                     recordcountkey: "data.totalrowcount",                     pagesizeurlkey: "pagesize",                     pageindexurlkey: "curpage"                 },                 {                     name: "sorting",                     type: "local"                 },                  {                     name: "summaries",                     type: "local"                  }                                ]              });          }); 

and getting data in grid on button click this

$("#showrecords").click(function () {          var url = "/main/grid?tbname=" + parameter;          var jsonp = new $.ig.jsonpdatasource({             datasource: url, paging: {                 enabled: true, pagesize: 10,                 type: "remote"             }         });          $("#listinggrid").iggrid("datasourceobject", jsonp).iggrid("databind");      }); 

this working fine should work

but i have page child page of page.aspx search.aspx

in trying bind data same way this

$("#ok").click(function () {  var url = "/main/grid?tbname=" + parameter + "&_query=" + query;     var jsonp = new $.ig.jsonpdatasource({        datasource: url, paging: {        enabled: true, pagesize: 10,        type: "remote"         }    });   window.parent.$("#listinggrid").iggrid("datasourceobject", jsonp).iggrid("databind");  }); 

but url call not going controller side

here contoller

public actionresult grid(string tbname, string _query, int pagesize, int curpage)     {       res = mvcapplication.dbm.sqlquery(_query).tolist();        var jsondataobj = json(new       {             responsedatakey = "d",             currentrecords=skip+top,             _skip=skip,             _top=top,             totalrowcount=_totalrowcount,             d = res         });          return json(res);   } 

for page.aspx call going controller databinding search.aspx not calling.

plz wrong or better way it. in advance

it looks child page missing setting pageindexurlkey. default datasource going use key of "page" since controller accepts property named "curpage" instead you'll have make sure key set whenever implementing paging , calling controller.