topic Re: programming using oops concept in Application Development and Automation Discussions

programming using oops concept

Former Member — Fri, 05 Oct 2007 03:39:14 GMT

hai gurus can any one tell me how to write a program using oops

if i want to write just a simple report displaying 'hello'

what code should i use

regards

afzal

Re: programming using oops concept

Former Member — Fri, 05 Oct 2007 03:44:29 GMT

HI,

like this u have to write.

CLASS cls DEFINITION.

PUBLIC SECTION.

METHODS:meth.

ENDCLASS.

CLASS cls IMPLEMENTATION.

METHOD meth.

write:/ 'Hello'.

ENDMETHOD.

ENDCLASS.

START-OF-SELECTION.

DATA:obj TYPE REF TO cls.

CREATE OBJECT obj.

CALL METHOD obj->meth.

for more info see this link

http://help.sap.com/saphelp_nw2004s/helpdata/en/ce/b518b6513611d194a50000e8353423/content.htm

rgds,

bharat.

Re: programming using oops concept

Former Member — Fri, 05 Oct 2007 03:44:45 GMT

Hi,

YOu can execute transaction ABAPDOCU & expand ABAP OBJECTS to go through various oops programs.

Best regards,

Prashant

Re: programming using oops concept

Former Member — Fri, 05 Oct 2007 04:19:57 GMT

good

Anil

&----

*& Report ZBCONE_EMPLOYEE

&----

REPORT ZBCONE_EMPLOYEE no standard page heading line-size 250

line-count 50.

tables: ZBCONE_EMP.

data: wa like zbcone_emp,

itab type table of zbcone_emp.

parameters: empid type zbcone_emp-id,

empname type zbcone_emp-name.

CLASS bcone_employee definition.

public section.

methods:

enter_data,

show_data.

ENDCLASS.

class bcone_employee implementation.

method: enter_data.

wa-id = empid.

wa-name = empname.

insert into zbcone_emp values wa.

endmethod.

method: show_data.

select * from zbcone_emp into wa

where id = empid.

append wa to itab.

endselect.

write:/5 'Emp no', 15 'Employee Name'.

loop at itab into wa.

write: /5 wa-id, 15 wa-name.

endloop.

endmethod.

endclass.

data: obj type ref to bcone_employee.

start-of-selection.

create object obj.

call method obj->enter_data.

call method obj->show_data.

reward point if helpful.

thanks

mrutyun^

Re: programming using oops concept

Former Member — Fri, 05 Oct 2007 04:25:55 GMT

CLASS Mytest DEFINITION.

PUBLIC SECTION.

METHODS: SPrint IMPORTING value(xStr) TYPE String.

ENDCLASS.

CLASS Mytest IMPLEMENTATION.

METHOD SPrint.

write:/ xStr.

ENDMETHOD.

ENDCLASS.

START-OF-SELECTION.

DATA MyObj TYPE REF TO Mytest.

CREATE OBJECT MyObj.

CALL METHOD MyObj->SPrint EXPORTING xStr = 'Hello'.