DataFlex Learning Center

01

Introduction to SOAP Web Services

(2m 40s)

Simply put, a WebService is a service that runs on the Web and exposes certain application logic to the outside world. Making it callable via the web using HTTP requests. This lesson covers what Web Services are and it focusses on SOAP Web Services.

02

Creating a simple SOAP Web Service in DataFlex

(6m 21s)

This lesson shows how to create a Web Service in DataFlex. To create the Web Service a previously created workspace called `Cookbook' is used. This can be downloaded on the Course overview page.

03

Returning Structs

(7m 00s)

A struct type declaration defines a particular set of elements, called struct members, and associates it with a new type identifier. This lesson shows how to use structs in a Web Service.

04

Structs as parameters

(4m 43s)

This lesson shows how to take a struct as a parameter.

05

Calling SOAP Web Services the basics

(9m 14s)

To call on the created Web Service a DataFlex program is needed. This lesson shows how to create a DataFlex program that will call on the Web Service.

06

Calling SOAP Web Services Using Structs

(15m 03s)

The previous lesson showed two basic examples for calling simple functions of the Web Service. This lesson shows two more complex examples using structs.

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SOAP Web Services