ABAPblog.com - by Łukasz Pęgiel

1. FALV (Fast ALV Grid): (Category); Created on 28 December 2015
2. Retro ASCII symbols in ALV Grid table: (How to...); The ALV Grid hides inside itself possibility to use ASCII symbols. All you need to do is to mark the one of fields in field-catalog as symbol and then use constants defined in TYPE-POOL SYM in order to ...; Created on 03 June 2018
3. Create XLSX file from internal table in background v2: (Tricks); ... >= 7.50) this way makes corrupted XLSX files. So I've rechecked again how it is done in ALV grid in the new NW releases and I've updated the code, so now the issue with corrupted file ...; Created on 01 June 2018
4. How to handle CL_GUI_ALV_GRID events in SALV: (Tricks); If you follow my blog, then you probably noticed that I'm not keen of SALV class, as it's not editable and you cannot handle all events that you can in cl_gui_alv_grid class. With a small trick ...; Created on 09 October 2016
5. Why I like to code in ABAP in Eclipse: (Thoughts); ... like grid or subscreen will remain smaller. And if you use 4K resolution this is more than waste of space. With Eclipse you don’t have that problem. You can use whole available space to set up your ...; Created on 27 May 2016
6. How to access private or protected data and methods of CL_GUI_ALV_GRID: (Tricks); ... from CL_GUI_ALV_GRID, which is normally not possible. When you look into the class definition you'll notice that there is only one global friend - interface IF_ALV_RM_GRID_FRIEND which has no ...; Created on 26 May 2016
7. ZCL_FALV_LAYOUT - layout settings: (FALV (Fast ALV Grid)); ... methods set_no_hgridln importing value(iv_value) type lvc_hgrid . methods set_no_vgridln importing value(iv_value) type lvc_vgrid ...; Created on 10 January 2016
8. ZCL_FALV_COLUMN - column (fcat) settings: (FALV (Fast ALV Grid)); ... it would work as you expected but once you've displayed results and you modify fcat table then you need to use method set_frontend_fieldcatalog to affect grid object. That's why if you'll use ...; Created on 10 January 2016
9. ZCL_FALV - explanation of main methods and attributes: (FALV (Fast ALV Grid)); ... If you don't want full screen or popup display of FALV then you need to pass a container for grid here I_APPLOGPARENT Container for error log if you don't want it to be embedd ...; Created on 09 January 2016
10. ZDEMO_FALV12 - Error log: (FALV (Fast ALV Grid)); ... 12'. "set whole ;grid editable falv->layout->set_edit( abap_true ). "Change grid to edit&nb ...; Created on 06 January 2016
11. ZDEMO_FALV11 - Editable Grid settings: (FALV (Fast ALV Grid)); ... 3 ways to make your grid editable, you can set whole grid editable in layout, some columns in field catalog and some cells in cells style table. This demo shows it all. "! This is demo for FALV with edit settings ...; Created on 06 January 2016
12. ZDEMO_FALV10 - Color Settings: (FALV (Fast ALV Grid)); ... ) iv_row = 3 * sy-index ). enddo. "Display full s ...; Created on 06 January 2016
13. ZDEMO_FALV09 - Cell settings: (FALV (Fast ALV Grid)); ... bsp;. "Add title variable falv->title_v1 = 'ZDEMO_FALV09'. "set whole grid editable falv->layout->set_edit( abap_tru ...; Created on 06 January 2016
14. ZDEMO_FALV08 - Mass replace function: (FALV (Fast ALV Grid)); ... in the mass replace function for FALV so now you don't have to import separatelly from http://abapblog.com/articles/tips/72-mass-replace-popup-for-alv-grid. "! This is demo for FALV with mass replace functi ...; Created on 06 January 2016
15. ZDEMO_FALV07 - Columns (field catalog) settings: (FALV (Fast ALV Grid)); ... SOCC' ). occup->set_no_zero( abap_true ). occup->set_no_merging( abap_true ). "Display full screen ;grid falv->d ...; Created on 06 January 2016
16. ZDEMO_FALV06 - Grid Layout settings + "Mark" field: (FALV (Fast ALV Grid)); ... ARK' ). endif. "user Layout option save changed to user-specific only falv->layout_save = 'U'. "Display full ...; Created on 06 January 2016
17. ZDEMO_FALV05 - Adding/Removing/Disabling grid toolbar: (FALV (Fast ALV Grid)); ... shows how to add / remove / disable / enable grid toolbar buttons. As you can notice on video with the demo program, all this functions works also during runtime of program. "! This is demo for FALV grid button adding, deleting, enabling, disabling ...; Created on 06 January 2016
18. ZDEMO_FALV04 - Full Screen with fully dynamic GUI Status: (FALV (Fast ALV Grid)); ... sp;) . "Add title variable falv->title_v1 = 'ZDEMO_FALV04'. "Set Gui status to fully dynamic (no standard buttons of ...; Created on 06 January 2016
19. ZDEMO_FALV03 - Full Screen with GUI Status Partly Dynamic: (FALV (Fast ALV Grid)); ... adding custom buttons to GUI status (in case of full screen display). Screen contains default grid buttons + 19 empty slots for custom buttons. "! This is demo for FALV full screen with partly dynamic GUI STATUS ...; Created on 06 January 2016
20. ZDEMO_FALV02 - Full screen with redefinitions: (FALV (Fast ALV Grid)); ... bsp;variable falv->title_v1 = 'ZDEMO_FALV02'. "Display full screen grid falv->display( ). Video with results of prog ...; Created on 05 January 2016
21. ZDEMO_FALV01 - Standard full screen FALV: (FALV (Fast ALV Grid)); ... shows how fast and simple is to use FALV. A table is passed to factory method , title is updated and then full screen grid displayed "! This is demo for FALV standard fast call ...; Created on 05 January 2016
22. FALV (Fast ALV Grid): (FALV (Fast ALV Grid)); ... lways worked with cl_gui_alv_grid class so then whenever users decided that they need one of the field to be editable then I can do it in few seconds/minutes. But there is a way to make SALV edi ...; Created on 04 January 2016
23. FALV (Fast ALV Grid) - First blood: (FALV (Fast ALV Grid)); On one of my last tweets I have mentioned, that I'm working currently on some fast ALV Grid creation class. I know that we have SALV classes which does many of this what I'm trying to achieve here ...; Created on 28 December 2015
24. How to teach ABAP ???: (Thoughts); ... in small steps: procedural programming, selection-screens, screens, dictionary objects, object oriented programming, alv grid, FM, FG, and so on. After person is familiar with all of ...; Created on 24 November 2015
25. Dynamic GUI STATUS & TITLE with ABAP code: (Tricks); When you're used to create buttons in ALV Grid dynamically then you think why SAP doesn't allow create dynamically buttons on GUI STATUS. You can change icon or text if you defined that function ...; Created on 11 July 2015
26. Create fieldcatalog from internal table: (How to...); Many people still asks how to create field catalog for CL_GUI_ALV_GRID or REUSE_ALV_GRID_DISPLAY on a base of internal table. This is very easy since we have SALV classes, you could see it in ...; Created on 08 May 2015
27. Battleships game (two players): (How to...); ... aircraft carrier. Map is created with CL_GUI_ALV_GRID. Once you click on status button to add one of the ships, map will show you in which place you can start ship. When you'll select position of the ...; Created on 10 January 2015
28. Popup with multi-select ALV: (How to...); If you imported NUGG file from previous article you could be surprised that there is one additional FM available called Z_AB_POPUP_GRID_MULTI_SEL. This FM can be used to call a popup with ALV grid ...; Created on 29 April 2014
29. Mass replace popup for ALV grid: (Tips); ... ALV grid in replace function but you can allow more if needed. As parameters are created dynamically I used macros to not repeat the same part of code. Macro add_param_descr changes description of the ...; Created on 27 April 2014
30. EWB Components allocation to routing operation (multilevel BOM): (How to...); ... c_log-read. endif. call function 'REUSE_ALV_GRID_DISPLAY' ...; Created on 18 April 2014

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