{
    "header": {
        "version": 1,
        "type": "record"
    },
    "body": {
        "record1": {
            "<1>": "declare subroutine btree.extract, update_index, rlist, end_dialog\r\ndeclare function msg, key_sort, utility, ex_vm_rem\r\n$insert lsl_users_equ\r\n$insert msg_equates\r\n\r\nopen 'DICT.COMPANY' to DictCompanyTable else\r\n   Void = msg( '', 'Unable to open DICT.COMPANY...' )\r\n   return 0\r\nend\r\nSearchStr = ''\r\nCountries     = ex_vm_rem( .countries->array )\r\nCities        = ex_vm_rem( .cities->array )\r\nEntryDateFrom = .entry_date_from->text\r\nEntryDateThru = .entry_date_thru->text\r\nCustCheck     = .cust_check->check\r\nVendCheck     = .vend_check->check\r\nOtherCheck    = .other_check->check\r\nCategory      = .category->text\r\n* need to convert field to value markers as the text property will \r\n* be field mark delimited if more than one is choosen\r\nconvert @fm to @vm in Category\r\n\r\nSearchStr = ''\r\nif Category <> '' then\r\n   SearchStr<-1> = 'CATEGORY':@vm:Category\r\nend\r\nif Countries <> '' then\r\n   SearchStr<-1> = 'COUNTRY':@vm:Countries\r\nend\r\nif Cities <> '' then\r\n   SearchStr<-1> = 'CITY':@vm:Cities\r\nend\r\nCategoryVal = ''\r\nif CustCheck then\r\n   CategoryVal<1,-1> = 'C'\r\nend\r\nif VendCheck then\r\n   CategoryVal<1,-1> = 'V'\r\nend\r\nif OtherCheck then\r\n   CategoryVal<1,-1> = 'O' \r\nend\r\nif CategoryVal <> '' then\r\n   SearchStr<-1> = 'CO_TYPE':@vm:CategoryVal\r\nend\r\nif EntryDateFrom and EntryDateThru then\r\n    SearchStr<-1> = 'ENTRY_DATE':@vm:EntryDateFrom:'...':EntryDateThru\r\nend else\r\n\tif EntryDateFrom then\r\n\t    SearchStr<-1> = 'ENTRY_DATE':@vm:'>=':EntryDateFrom\r\n\tend\r\n\tif EntryDateThru then\r\n\t    SearchStr<-1> = 'ENTRY_DATE':@vm:'<=':EntryDateThru\r\n\tend\r\nend\r\nif SearchStr then\r\n    SearchStr := @fm\r\n    Void = utility( 'CURSOR', 'H' )\r\n    * do a btree.extract\r\n    btree.extract( SearchStr, 'COMPANY', DictCompanyTable, Keys, '', Flag )\r\n    if Flag <> 0 then\r\n       Void = msg( '', 'Error while extracting COMPANY records...' )\r\n       return 0\r\n    end\r\n    if Keys then\r\n       convert @vm to @fm in Keys\r\n       Keys = key_sort( Keys, 'COMPANY', 'CO_NAME', 1 )\r\n       end_dialog( @window, Keys )\r\n    end else\r\n       MsgInfo = ''\r\n       MsgInfo<mtext$> = 'No records found meeting your criteria...' \r\n       MsgInfo<micon$> = '!'\r\n       Void = msg( '', MsgInfo )\r\n    end\r\n    Void = utility( 'CURSOR', 'A' )\r\nend else\r\n    MsgInfo = ''\r\n    MsgInfo<mtext$> = 'You have not entered any search criteria...' \r\n    MsgInfo<micon$> = '!'\r\n    Void = msg( '', MsgInfo )\r\nend\r\nreturn 0\r\n\r\n"
        }
    }
}