How to create class object at run time?

[Former Member]

Hello Experts,

variable v_classname type seoclsname will contain class name 'ZCL_TEST'

and method name will be stored in variable v_cls_mth = 'GET_DATA'

I want to create a object of class ZCL_SAMPLE at run time and once object is created it corresponding method stored in variable v_cls_mth will be called.

Please note that class is implemented in SE24.

i had done something like this:

data:v_classname TYPE seoclsname value 'ZCL_TEST',

v_ref type ref to object.

start-of-selection.

create object v_ref type (v_classname).

call method v_ref->GET_DATA().

Its not working.

Please help me in correcting above code. Many thanks in advance.

- Nilesh

Edited by: Nilesh Pawar on Aug 13, 2009 4:21 AM

[Former Member]

Hello Experts,

variable v_classname type seoclsname will contain class name 'ZCL_TEST'

and method name will be stored in variable v_cls_mth = 'GET_DATA'

I want to create a object of class ZCL_SAMPLE at run time and once object is created it corresponding method stored in variable v_cls_mth will be called.

Please note that class is implemented in SE24.

i had done something like this:

data:v_classname TYPE seoclsname value 'ZCL_TEST',

v_ref type ref to object.

start-of-selection.

create object v_ref type (v_classname).

call method v_ref->GET_DATA().

Its not working.

Please help me in correcting above code. Many thanks in advance.

- Nilesh

Edited by: Nilesh Pawar on Aug 13, 2009 4:21 AM

[uwe_schieferstein]

Hello Nilesh

You need to call the method dynamically as well:

data:
  gd_classname TYPE seoclsname value 'ZCL_TEST',
  gd_method       TYPE seoclsname VALUE 'GET_DATA',
  go_ref              TYPE REF TO object.

start-of-selection.
create object go_ref type (v_classname).
call method go_ref->(gd_method).

Regards

Uwe

[Former Member]

Aaah !!! putting variabe name for method went out of my mind !!!

Thanks Uwe !!

- Nilesh