topic Re: DOUBLE_CLICK and LOOP in Application Development and Automation Discussions

DOUBLE_CLICK and LOOP

Former Member — Tue, 13 Mar 2007 09:14:58 GMT

Hi all!

I have 2 internal tables g_t_mbew and g_t_sloc.

g_t_mbew is appended trough loop into output table itab_custdata of ALV list.

after display of the first ALV i would like to trigger DOUBLE CLICK event on that ALV. DOUBLE_CLICK should trigger an output of another screen.

My question is as follows: how can i loop at internal table g_t_sloc and search only records that correspond to the DOUBLE_CLICKED row, my search criteria should be MATNR field.

with:

READ TABLE g_t_sloc INTO wa_sl INDEX e_row-index.

i only get one record, how can i retrieve all the record that have same MATNR in g_t_mbew and g_t_sloc????

thanx!

Re: DOUBLE_CLICK and LOOP

Former Member — Tue, 13 Mar 2007 09:19:51 GMT

Hi,

You hide the double click field(MATNR) in the internal table g_t_mbew of first list.

Fetch the corresponding data from MARC/MARD into internal table g_t_sloc.

First basic list pass the internal table g_t_mbew and for use command event for Interactive list of ALV call the internal table g_t_sloc.

Regards,

Anji

Message was edited by:

Anji Reddy Vangala

Re: DOUBLE_CLICK and LOOP

Former Member — Tue, 13 Mar 2007 09:21:09 GMT

Use the method get_selected_cells. This will tell you the details you require.

Re: DOUBLE_CLICK and LOOP

Former Member — Tue, 13 Mar 2007 09:22:18 GMT

FORM USER_COMMAND USING P_UCOMM TYPE SY-UCOMM
                        P_SELFLD TYPE SLIS_SELFIELD.

  
  CASE P_UCOMM.

    WHEN '&IC1'.    "Double click
      READ TABLE itab_custdata INDEX P_SELFLD-TABINDEX.
      v_matnr = itab_custdata-marnr.

     loop at g_t_mbew where matnr eq v_matnr.
       *here you will get all the records
     endloop.

     loop at g_t_sloc where matnr eq v_matnr.
       *here you will get all the records
     endloop.

     ENDCASE.


ENDFORM.

Re: DOUBLE_CLICK and LOOP

Former Member — Tue, 13 Mar 2007 09:38:13 GMT

Below is the reply to each of your questions:

1. How to trigger Double-click?

A. In the PBO of screen, set PF-STATUS. In the PF-STATUS, activate the Function code 'PICK' (F2). Thats all. Now when u double click, the ok_code field will contain the value 'PICK'.

2. How to identify the double clicked record? In the PAI of the screen, write this code.

DATA t_rowids TYPE lvc_t_roid OCCURS 0.

&----

*& Module USER_COMMAND_0100 INPUT

&----

PAI for Screen 100

----

MODULE USER_COMMAND_0100 INPUT.

REFRESH t_rowids.

CALL METHOD obj_alv_grid->get_selected_rows

IMPORTING

et_row_no = t_rowids.

Here t_rowids will contain the row number which is double clicked.

READ TABLE t_rowids INDEX 1.

READ TABLE itab INDEX t_rowids-row_id.

Now itab work area contains the Double clicked record. ITAB is the Internal table displayed in the first screen.

3. how can i loop at internal table g_t_sloc and search only records that correspond to the DOUBLE_CLICKED row, my search criteria should be MATNR field?

LOOP AT g_t_sloc INTO wa_sl WHERE matnr EQ itab-matnr.

Do your processing here.

ENDLOOP.

Same way for g_t_mbew.
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