topic Re: Get the class attributes name dynamically? in Application Development and Automation Discussions

Get the class attributes name dynamically?

Former Member — Mon, 20 Oct 2008 11:53:20 GMT

Hi all,

I have to call a transformation and give it as result parameter an internal table with ABAP_TRANS_RESBIND_TAB type.

How can I get the name & the adresse of the current class parameters ?

Thanks.

Edited by: Noureddine MOUTAA on Oct 20, 2008 2:01 PM

naimesh_patel — Mon, 20 Oct 2008 13:58:30 GMT

Check the view: VSEOATTRIB. It contains the metadata regarding the Attributes of the Class.

You can use the dynamic attribute like:


data_tab = 'R_TABLE'.

l_test = o_alv->(data_tab).

Regards,

Naimesh Patel

Former Member — Mon, 20 Oct 2008 14:25:05 GMT

is there any way to get the reference ?

olivier_segol — Mon, 20 Oct 2008 14:31:01 GMT

Hello Nourredine,

Try to use the class CL_ABAP_CLASSDESCR, there is an attribute (tables) which contains all attributes' properties.

What do you mean by get the reference? You can use a field symbol with the name to get the value of the attribut (is what you mean?)

Hope it helps

Olivier

Former Member — Mon, 20 Oct 2008 14:37:13 GMT

I have to call a transformation and give it as result parameter an internal table type ABAP_TRANS_RESBIND_TAB.

And to fill this internal table, I need the name and the reference of the attribute

I mean by REFERENCE the result of this instruction GET REFERENCE OF, as shown below:


DATA: attribute TYPE string.
DATA: the_reference TYPE REF TO data.
GET REFERENCE OF attribute INTO the_reference.

Thanks.

Edited by: Noureddine MOUTAA on Oct 20, 2008 4:37 PM