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PostPosted: Sun Sep 02, 2007 4:46 am    Post subject: FAQ Reply with quote

Official SAP documentation: ALV Grid Control (BC-SRV-ALV)

An Easy Reference for ALV Grid Control

http://www.alvrobot.com.ar/home.php и дока по пользованию ресурса ALVRobot.com.ar: ALV Report Generator

Получить ссылку на объектный грид -GET_GLOBALS_FROM_SLVC_FULLSCR

Очистить внутрений кеш - BALVBUFDEL
Reset SAP ALV Buffer:
BALVBUFDEL
BCALV_BUFFER_DELETE
BCALV_BUFFER_DEL_SHARED


Note: Чтобы проверить и увидеть содержимое внутренних таблиц ALV, включить трассировку, держа клавиши CTRL+SHIFT щёлкните двойным шелчком в пустом месте ALV(к примеру рядом с самым правым столбцом) правой кнопкой мышкой.

This part is giving the links to most popular ALV topics. ALV List Viewer represents a way to build your lists that have nicer look than classic ABAP lists. It has built-in interactivity, sorting/grouping, (sub)totals, input and many features to make your users happy. Surprisingly, SAP provides a lot of comprehensive examples, just browse the development class SLIS in SE80. For you impatient ones, FAQs are below.

1. Please give me general info on ALV.
http://www.sapfans.com/forums/viewtopic.php?t=58286
http://www.sapfans.com/forums/viewtopic.php?t=76490
http://www.sapfans.com/forums/viewtopic.php?t=20591
http://www.sapfans.com/forums/viewtopic.php?t=66305 - this one discusses which way should you use - ABAP Objects calls or simple function modules.

2. How do I program double click in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=11601
http://www.sapfans.com/forums/viewtopic.php?t=23010

3. How do I add subtotals (I have problem to add them)...
http://www.sapfans.com/forums/viewtopic.php?t=20386
http://www.sapfans.com/forums/viewtopic.php?t=85191
http://www.sapfans.com/forums/viewtopic.php?t=88401
http://www.sapfans.com/forums/viewtopic.php?t=17335

4. How to add list heading like top-of-page in ABAP lists?
http://www.sapfans.com/forums/viewtopic.php?t=58775
http://www.sapfans.com/forums/viewtopic.php?t=60550
http://www.sapfans.com/forums/viewtopic.php?t=16629

5. How to print page number / total number of pages X/XX in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=29597 (no direct solution)

6. ALV printing problems. The favourite is: The first page shows the number of records selected but I don't need this.
http://www.sapfans.com/forums/viewtopic.php?t=64320
http://www.sapfans.com/forums/viewtopic.php?t=44477

7. How can I set the cell color in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=52107

8. How do I print a logo/graphics in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=81149
http://www.sapfans.com/forums/viewtopic.php?t=35498
http://www.sapfans.com/forums/viewtopic.php?t=5013

9. How do I create and use input-enabled fields in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=84933
http://www.sapfans.com/forums/viewtopic.php?t=69878

10. How can I use ALV for reports that are going to be run in background?
http://www.sapfans.com/forums/viewtopic.php?t=83243
http://www.sapfans.com/forums/viewtopic.php?t=19224

11. How can I display an icon in ALV? (Common requirement is traffic light icon).
http://www.sapfans.com/forums/viewtopic.php?t=79424
http://www.sapfans.com/forums/viewtopic.php?t=24512

12. How can I display a checkbox in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=88376
http://www.sapfans.com/forums/viewtopic.php?t=40968
http://www.sapfans.com/forums/viewtopic.php?t=6919[/url]

Q. Как запретить удаление строк в ALV клавишей Delete?
A.
Rokhay wrote:
Устанавливаете управление видом строк с помощью стилей:
layout-stylefname = 'CELLTAB'.
В каждой строчке запрещаете удаление:
l_wa_cell-style = cl_gui_alv_grid=>mc_style_no_delete_row.
insert l_wa_cell into table l_wa_tab-celltab.


BoBkA wrote:
Лишние кнопки(те что локальные) лучше удалить через layout ALV, поставив no_rowins = 'X'. Тем самым решится ваша проблема.
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