topic Re: Create Deep structure in Dyn.Int Table in Application Development and Automation Discussions

Create Deep structure in Dyn.Int Table

former_member194669 — Wed, 18 Jun 2008 14:51:40 GMT

Hi,

I am creating a deep structure inside a dynamic internal table, but it is not working.

Following is the code


  ls_fcat-fieldname = 'CELLTAB'.
  ls_fcat-no_out    = c_x.
  append ls_fcat to pt_fieldcat.

  call method cl_alv_table_create=>create_dynamic_table
    exporting
      it_fieldcatalog = pt_fieldcat
    importing
      ep_table        = g_hts.
  assign g_hts->* to <i_status>.
  ...
  ...

  field-symbols: <fs9> type LVC_T_STYL.

  loop at <i_status> assigning <wa_status>.
      assign component 'CELLTAB' of structure <wa_status> to <fs9>.
      " Here i am getting error 'Type conflict with ASSIGN in program'
  ...
  ...
 endloop.

But it is working fine with the following Uwe's example

https://wiki.sdn.sap.com/wiki/display/Snippets/CreatingFlatandComplexInternalTablesDynamicallyusingRTTI


  gs_comp-type ?= cl_abap_typedescr=>describe_by_data( celltab ).
  gs_comp-name  = 'CELLTAB'.
  append gs_comp to gt_components.

  go_sdescr  = cl_abap_structdescr=>create( gt_components ).
  go_tdescr  = cl_abap_tabledescr=>create( go_sdescr ).
  create data gdo_handle type handle go_tdescr.
  assign gdo_handle->* to <gt_itab>.
  ...

 loop at <gt_itab> assigning <gs_struc>.
    assign component 'CELLTAB' of structure <gs_struc> to <lt_celltab>.
 endloop.

a®

Re: Create Deep structure in Dyn.Int Table

naimesh_patel — Wed, 18 Jun 2008 14:56:04 GMT

Pass the I_STYLE_TABLE flag to create a style table in dynamic table.


 call method cl_alv_table_create=>create_dynamic_table
    exporting
      it_fieldcatalog = pt_fieldcat
      I_STYLE_TABLE = 'X'      "<< To create a style table type LVC_T_STYL
    importing
      ep_table        = g_hts.
  assign g_hts->* to <i_status>.

Regards,

Naimesh Patel

Re: Create Deep structure in Dyn.Int Table

Pawan_Kesari — Wed, 18 Jun 2008 14:58:14 GMT

apart from these two field


  ls_fcat-fieldname = 'CELLTAB'.
  ls_fcat-no_out    = c_x.

what else is supplied to fieldcatelog for CELLTAB

Re: Create Deep structure in Dyn.Int Table

former_member194669 — Wed, 18 Jun 2008 15:09:45 GMT

Thanks Naimesh,

I made a mistake while passing values while creating field catalog for style.


  ls_fcat-fieldname = 'CELLTAB'.
  ls_fcat-ref_field = 'STYL'.
  ls_fcat-ref_table = 'WTY_PNV_DYNPRO_ALV'.
  ls_fcat-no_out    = c_x.
  append ls_fcat to pt_fieldcat.

After giving this it is working fine.

Thanks All,

a®