ABAPblog.com - by Łukasz Pęgiel

1. 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
2. Create XLSX file from internal table in background v2: (Tricks); ... g t_table = <tab> ). data(lt_fcat) = cl_salv_controller_metadata=>get_lvc_fieldcatalo ...; Created on 01 June 2018
3. How to handle CL_GUI_ALV_GRID events in SALV: (Tricks); ... and you can modify layout or field catalog settings to make it editable. Please check following code to see example of usage: report zsalv_grid_events. class lcl_grid_trick definition ...; Created on 09 October 2016
4. ZCL_FALV_COLUMN - column (fcat) settings: (FALV (Fast ALV Grid)); Column class was created to be able modify faster the settings of field catalog at any place and time. Each field of field catalog has it set method with only one parameter IV_VALUE which type is equal ...; Created on 10 January 2016
5. ZCL_FALV - explanation of main methods and attributes: (FALV (Fast ALV Grid)); ... ethod to create LVC field-catalog from internal table like in this article. class-methods lvc_fcat_from_itab importing !it_table type standard ...; Created on 09 January 2016
6. 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
7. ZDEMO_FALV10 - Color Settings: (FALV (Fast ALV Grid)); ... e falv->title_v1 = 'ZDEMO_FALV10'. "Changing some of field catalog settings for column colors falv->column( 'SEATSMAX' )->set_color( 'C700'&n ...; Created on 06 January 2016
8. ZDEMO_FALV07 - Columns (field catalog) settings: (FALV (Fast ALV Grid)); ... to adapt fieldcatalog the we can use standard old technique of getting frontend field catalog and then manipulating the entries or we can use column method which returns zcl_falv_column object and then ...; Created on 06 January 2016
9. FALV (Fast ALV Grid): (FALV (Fast ALV Grid)); ... le editable reports to omit screen creation All events are already handled and with redefinition of method I can faster use it Faster setting of layout and field catalog attributes Eas ...; Created on 04 January 2016
10. FALV (Fast ALV Grid) - First blood: (FALV (Fast ALV Grid)); ... editable reports to omit screen creation All events should be already handled and with redefinition of method I can faster use it Faster setting of layout and field catalog attributes Easy switch ...; Created on 28 December 2015
11. 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
12. Popup with multi-select ALV: (How to...); ... it_fieldcatalog = gt_popup_fcat * it_sort = gt_sort ...; Created on 29 April 2014
13. Mass replace popup for ALV grid: (Tips); ... columns in ALV grid (LVC_T_COL) and fieldcatalog of ALV (LVC_T_FCAT). This FM adds proper selection-screen lines on a base of fieldcatalog and selected columns, then it displays selection-screen ...; Created on 27 April 2014
14. Enhanced MB51 Part 6 - ZMB51 program: (Tricks); ... data(lvc_fcat) = cl_salv_controller_metadata=>get_lvc_fieldcatalog( r_columns = salv_table->get_columns( ) " ALV Filter ...; Created on 28 March 2014
15. Enhanced MB51 Part 1 - Goal and prerequisites: (Tricks); ... add missing fields to the field catalog and then fill them during the call of MB51 - this would solve the first part of the request but users will have to do additional two clicks to go to ALV grid which ...; Created on 24 March 2014
16. Characteristic's own input screen - Part 1 - Convert Values To Float: (How to...); ... add needed fields to fieldcatalog and call FM to update characteristics when save button was pressed. I realized I need dynamic structure for ALV which will call standard screen for characteristic update. ...; Created on 31 August 2013
17. Create XLSX/MHTML file from internal table in background: (Tricks); ... here.... firstly I check if the fieldcatalog was passed. If not then I create it on a base of internal table with usage of cl_salv_table and cl_salv_controller_metadata=>get_lvc_fieldcatalog. ...; Created on 12 May 2013
18. Load variant to single subscreen (selection screen): (How to...); ... a method to fill only fields from one subscreen. I will use here FM RS_VARIANT_CATALOG to allow user to select variant for subscreen, FM RS_VARIANT_CONTENTS to read it's content, FM RS_ISOLATE_1_SELSCREEN to ...; Created on 02 May 2013
19. Subtotal lines of ALV GRID OO as content separator: (Tricks); ... will be always empty, used to set up a summary on that field so subtotal lines are displayed in grid. Our fields are defined so lets set fieldcatalog and sort properties for them (lvc_s_sort): loop at ...; Created on 28 April 2013

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