Alv tree Problem with match code

[Former Member]

Hi guys,

I working on a program like BCALV_TREE_01,

I used a macro for fieldcata

DEFINE m_fieldcat.

clear ls_fcat.

ls_fcat-fieldname = &1.

ls_fcat-coltext = &2.

ls_fcat-icon = &3.

ls_fcat-tabname = 'T_DATA2'.

ls_fcat-ref_table = &4.

ls_fcat-ref_field = &5.

ls_fcat-f4availabl = &6.

append ls_fcat to lt_fcat.

END-OF-DEFINITION.

for some fields I want to have the F4-help, but it doesn't work.

Any help will be appreciated.

Mohamed

[former_member194669]

>     ls_fcat-f4availabl   = &6.
>     append ls_fcat to lt_fcat.

Simply pass f4availabl will not give you f4 in OO

You need to call

call method gr_grid->register_f4_for_fields
exporting
it_f4 = i_f4[].

Please make a whereused to register_f4_for_fields method you can find lot of example programs how it has been used

a®

[Former Member]

Thanks for your response,

I can't find the method you specified on the class cl_gui_alv_tree that I used on my programme (similar to BCALV_TREE_01)

can you give an example for resolving this problem.

thanks

Mohamed