Blogs by

Rüdiger Plantiko

How to Use It It’s Just Another Object Type Decision to Read Files From Presentation Server or Application Server The Main Loop Some Remarks on Tests Testing Private Methods Reading a Number On Shared Strings

Recently, a colleague of mine had to write an ABAP application with an import functionality for Excel files. I recommended him to use the abap2xlsx package which serves as a fully featured negotiator between the

Producing the Result Piece by Piece Ideas for Improvements Inserting XML Elements from Other Documents Using Method Chaining Adding Arbitrary Data As String Crash Early – Using Assertions for the Document Structure Getting the Result

Why is it that a transformation fails to produce valid JSON? To answer this question, I wrote a little JSON-XML validator. The Problem A Solution with Schematron General Assertions Allowed element names The only allowed

Pre-Requisite: Model – View – Controller (MVC) First Phase: Initialization Second Phase: Receiving View Data Third Phase: Handling the User Command Fourth Phase: Do the Subsequent View(s) Fifth Phase: Finish Summary Reference In this blog

In our days, input fields supported by autocompletion are omnipresent in the web. In this blog, I will show how to implement an input which gets autocompleted with proposals from an SAP system. The basic

Documenting with a Wiki A Team TWiki Merging SAP Documentation into TWiki Topics The SAP Connect Plugin Transforming Documentation from SAPscript to TWiki The SapConnectPlugin on TWiki Documenting with a Wiki Since its beginning with

The ICF Tree First Strategy: HTTP Request Method Second Strategy: Data Transfer Format The Common Plot for All Requests A Specific Task – the PUT Request Session, Identity and Locking Using ABAP’s Built-In JSON Converter

Rolling Your Own Samples with jsfiddle How to Make a Polyglot API Cross-Origin Ressource Sharing (CORS) Application Design Server Requests Model-View-Controller in the Browser Coupling with the Events Object Controller Tasks The Table Object Summary

Why REST? A Sample REST Service The Application Testing The JavaScript Working With the Response XML Data The Field Abstraction The Self-Actualizing Drop-Down Box The Table Abstraction Summary In a previous blog, I described a