ABAPblog.com - by Łukasz Pęgiel

1. SAP Fiori - HTTP request failed403,,CSRF token validation failed: (How to...); ... bsp; Trying to get the security token didn't helped as as I finally found the info that in case there is no explicit logon to SAP Fiori Frontend Server, the token is given and the create method is not allow ...; Created on 06 June 2019
2. How to handle CL_GUI_ALV_GRID events in SALV: (Tricks); ... ). if sy-subrc <> 0. endif. sender->get_frontend_fieldcatalog( importing ...; Created on 09 October 2016
3. ZCL_FALV_LAYOUT - layout settings: (FALV (Fast ALV Grid)); ... is based on the same principals like Column class. You will find here set methods for each layout field. Directly after calling layout methods, set_frontend Layout is called. Additionally layout class ...; Created on 10 January 2016
4. 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
5. 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
6. Mass replace popup for ALV grid: (Tips); ... FM from ALV we need to get fieldcatalog with method ( get_frontend_fieldcatalog ) and then get selected columns ( get_selected_columns ). We will pass this to the FM from 3rd point but only in case ...; Created on 27 April 2014
7. EWB Components allocation to routing operation (multilevel BOM): (How to...); ... data: f_rc type sy-subrc. cl_gui_frontend_services=>file_open_dialog( exporting * window_title = window_title ...; Created on 18 April 2014
8. Enhanced MB51 Part 6 - ZMB51 program: (Tricks); ... cl_gui_frontend_services=>file_save_dialog( exporting * window_title = window_title ...; Created on 28 March 2014
9. Create XLSX/MHTML file from internal table in background: (Tricks); ... cl_gui_frontend_services=>file_save_dialog( exporting * window_title = window_title ...; Created on 12 May 2013
10. Zipping in IZArc with ABAP directly on PC: (Tricks); ... this is not the best solution, especially when working on slow connections via VPN or similar. So with help there goes cl_gui_frontend_services=>execute. This method allows you to run every file on ...; Created on 15 April 2013
11. Download CV01N/2N/3N documents to PC: (How to...); ... clear m_exists. cl_gui_frontend_services=>directory_exist( ...; Created on 14 April 2013

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