
Chapter 8. Developing Web service clients 161
Figure 8-1 VBScript embedded in an HTML page to invoke Web service
8.1.2 VBScript code overview
When the Check button is clicked the cmdSubmit_OnClick subroutine is
invoked. The first call made by this code is to the MQGet function, which makes
the WMQ calls to check and retrieve any data from the relevant queue.
If data is returned from MQGet, the cmdSubmit_OnClick subroutine then uses
this data to build a Web service request to query the new address details. The
request is built based on the wsdl file generated from the DFHLS2WS invocation
for the ITSORA03 source.
Having received the new address ...