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Порядок колонок в alv



 
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nebo
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PostPosted: Tue May 13, 2008 3:28 pm    Post subject: Порядок колонок в alv Reply with quote

Здравствуйте!
Нужно изменить порядок следования колонок в alv -
3 сделать 1

data : begin of gtab occurs 0,
col1 like ze_tab-col1,
col2 like ze_tab-col2,
col3 like ze_tab-col3,
end of gtab.

Пробовал переставлять поля при описании таблицы, результат тот-же.

data : begin of gtab occurs 0,
col3 like ze_tab-col3,
col1 like ze_tab-col1,
col2 like ze_tab-col2,
end of gtab.
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Armann
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PostPosted: Tue May 13, 2008 3:33 pm    Post subject: Reply with quote

Это вам нужно порядок в описании field catalog'a менять
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nebo
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PostPosted: Tue May 13, 2008 4:48 pm    Post subject: Reply with quote

Пробовал fieldcatalog строить по первому и второму варианту, как в первом сообщении написано. Результат одинаковый.
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Alex80
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Age: 44
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PostPosted: Tue May 13, 2008 5:10 pm    Post subject: Reply with quote

Поле USNAM перемещается на первую позицию.
Code:
TYPE-POOLS slis.

DATA:
  gt_bkpf TYPE TABLE OF bkpf,
  gt_fieldcat TYPE slis_t_fieldcat_alv,
  gs_fieldcat TYPE LINE OF slis_t_fieldcat_alv.

SELECT * FROM bkpf INTO TABLE gt_bkpf
  UP TO 10 ROWS.

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
  EXPORTING
    i_structure_name       = 'BKPF'
  CHANGING
    ct_fieldcat            = gt_fieldcat
  EXCEPTIONS
    inconsistent_interface = 1
    program_error          = 2
    OTHERS                 = 3.

gs_fieldcat-col_pos = 1.
MODIFY gt_fieldcat FROM gs_fieldcat TRANSPORTING col_pos WHERE
  fieldname = 'USNAM'.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
  EXPORTING
    it_fieldcat   = gt_fieldcat
  TABLES
    t_outtab      = gt_bkpf
  EXCEPTIONS
    program_error = 1
    OTHERS        = 2.
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nebo
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PostPosted: Tue May 13, 2008 5:27 pm    Post subject: Reply with quote

Вот оно ключевое слово
gs_fieldcat-col_pos = 1.

спасибо!
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Alex80
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PostPosted: Tue May 13, 2008 5:33 pm    Post subject: Reply with quote

nebo wrote:
Вот оно ключевое слово!
Ключевое слово было выше
Armann wrote:
Это вам нужно порядок в описании field catalog'a менять
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