topic Re: Remove field in Alv grid module pool in Application Development and Automation Discussions

Remove field in Alv grid module pool

Former Member — Tue, 17 Mar 2009 05:31:43 GMT

Hi Experts,

I have a requirement where in I need to remove a field on the display screen for a particular record.

In detail..

I have a created a module pool program where in the final out put was shown using CL_gui_alv_grid on the new screen.The normal display will start with a check box(editable),kunnr,ktokd etc..The requirement is for a particular ktokd(9009 or 1001) the check box should either disappear or disable.Please help me out in achieving this.Thanks in advance.

With Regards,

Srini...

Re: Remove field in Alv grid module pool

Former Member — Tue, 17 Mar 2009 05:34:17 GMT

Hi Srini,

Chk this links.Using conditions we can set the display

Try using this function module.'REUSE_ALV_HIERSEQ_LIST_DISPLAY'.

Hope it will be useful.

Regards,

Lakshman.

Edited by: Lakshman N on Mar 17, 2009 6:38 AM

Re: Remove field in Alv grid module pool

Former Member — Tue, 17 Mar 2009 05:41:46 GMT

Hi,

You can do like this:

DATA ls_listrow LIKE LINE OF i_list .  " i_list is ur final int table
DATA ls_stylerow TYPE lvc_s_styl .
DATA lt_styletab TYPE lvc_t_styl .
LOOP AT i_list INTO ls_listrow .
IF ls_listrow-ktokd = '9009' or ls_listrow-ktokd = '1001' .
ls_stylerow-fieldname = 'CHECKBOX' .    " 'CHECKBOX' --> field name u've given to checkbox field
ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled .
APPEND ls_stylerow TO lt_styletab .
ENDIF .
INSERT LINES OF lt_styletab INTO ls_listrow-cellstyles .
MODIFY i_list FROM ls_listrow .
ENDLOOP .

i hope this fulfills ur requirement...

regards,

Neha

Re: Remove field in Alv grid module pool

Former Member — Tue, 17 Mar 2009 05:46:25 GMT

Hi Lakshman and Neha,

I appreciate your immediate response.I think my issue is fixed.Thanks a lot.

With Regards,

Srini...

Re: Remove field in Alv grid module pool

Former Member — Tue, 17 Mar 2009 05:52:57 GMT

Hi,

NOTE: Please dont confuse with gt_style table, & structure in gt_soitems internal table.

While populating ALV layout use the STYLE name as below...

Declare data:

* Itab to display data in ALV
DATA: BEGIN OF gt_soitems OCCURS 0,
           --------------------application data fields
           gt_style   TYPE lvc_t_styl,          " To make editable
       END OF gt_soitems.

* Structures / Table for ALV styles
DATA: gs_soitems      LIKE gt_soitems, " Sales Order line items
           gs_style        TYPE lvc_s_styl, " Style - Stucture
           gt_style        TYPE lvc_t_styl. " Style - Table

Populate ALV Layout:

*-Populate ALV layout
  gs_layout-zebra       = gc_x.       " Zebra print
  gs_layout-no_author   = gc_x.       " No Author
  gs_layout-no_rowmark  = gc_x.       " Hide row selection
  gs_layout-stylefname  = 'GT_STYLE'.  " Style
  gs_layout-CWIDTH_OPT  = 'X'.

*-Disable - FIELD1
           gs_style-style = cl_gui_alv_grid=>mc_style_disabled.
           gs_style-fieldname = 'FIELD1'.
           APPEND gs_style TO gt_style.

     gs_soitems-gt_style = gt_style.

           MODIFY gt_soitems INDEX lv_index FROM gs_soitems
           TRANSPORTING gt_style disable.

Regards,

~Satya

Re: Remove field in Alv grid module pool

Former Member — Tue, 17 Mar 2009 05:53:44 GMT

Sorry I was late....