Add Container Values In Ax 2012

static void containerEx(Args _args)
{
    container con = [1,2,10];
    int i=0,j,k;
   
    for( i=1;i<=conLen(con);i++)
    {
        j += conpeek(con,i); // Adding Container Values (Appending)
    }
    info(strFmt("%1",j));
}

Filter in List Page

public void initializeQuery(Query _query)
{
    QueryBuildDataSource    qbds;
    QueryBuildRange         qbr;
    super(_query);
      qbr =_query.dataSourceTable(tablenum(CustTable)).addRange(fieldnum(CustTable,CustGroup));
   //qbr.value(queryvalue(HcmWorker::findByPerson(DirPersonUser::find(curUserId()).PersonParty).PersonnelNumber));
    qbr.value("10");

}

Assign Value to Controller In Ax 2012

Enable & Disable Control in Ax 2012