jqGrid Server side

I use jqGrid for my project using following server side code for ColdFusion in my cfc file.

The jqGrid works only for a few pages.

I can scroll for a couple of page using jqGrid pager.

It seems that the page and records information does not send to jqGrid correctly.

Do I need to particular to pass any row, pages and records information from client to make server response correct pages?

Your help and information is great appreciated,

Regards,

Iccsi,

<cffunction name="ccdClaimsLookup" access="remote" returnformat="json">
  
    <cfargument name ="StartDate" required="no" default="">
    <cfargument name ="EndDate" required="no" default="">
    <cfargument name="page" required="no" default="1">
    <cfargument name="rows" required="no" default="10">
    <cfargument name="sidx" required="no" default="">
    <cfargument name="sord" required="no" default="ASC">
   
    <cfset var Mydata = ArrayNew(1)>

     <cfset start = ((arguments.page-1)*arguments.rows)+1>
     <cfset end = (start-1) + arguments.rows>
     <cfset i = 1>

    <cfstoredproc procedure="MySP">
           
      <cfprocparam value = "#StartDate#" CFSQLTYPE = "cf_sql_date">
      <cfprocparam value = "#EndDate#" CFSQLTYPE = "cf_sql_date">
    
      <cfprocresult name="spname" resultset="1">
  </cfstoredproc>
 
     <cfloop query="spname" startrow="#start#" endrow="#end#">

       <cfset Mydata = [#MyID#,#MyName#,#MyDate#,#MyNote#]>

            <cfset i = i + 1>           
  </cfloop>

     <cfset totalPages = Ceiling(spname.recordcount/arguments.rows)>
     <cfset stcReturn = {total=#totalPages#,page=#Arguments.page#,records=#spname.recordcount#,rows=#Mydata#}>
       

<cfreturn #serializeJSON(stcReturn, True)#>
    
</cffunction>