How to use multi-level menus in the back end (and how to solve cross domain)
preface
Yesterday, we wrote a back-end interface that returns data in a tree structure. Today, we will talk about how the front-end receives and uses these data
preparation
Introduction: our back-end is to use the scaffold project of Renren open source project above gie. Why use the scaffold project, because it can greatly improve our work e ...
Added by victor78 on Sat, 29 Jan 2022 02:51:26 +0200
How to troubleshoot the SQL statement in SAP HANA Database Explorer
Troubleshoot SQL with SAP HANA Database Explorer
The debugger can be used to help find problems in procedures, functions, or anonymous blocks. The following steps demonstrate how to use the debugger to debug the process.
Select a stored procedure, right-click it, and select Open for debugging:
From the debugger attach Options dialog box, e ...
Added by intermediate on Wed, 15 Dec 2021 05:27:03 +0200