Web Services: Difference between revisions

From DataFlex Wiki
Jump to navigationJump to search
No change in size ,  22 November 2007
m
correction
m (fiddling)
m (correction)
Line 44: Line 44:
Usually , when coding webservices there are two approaches - "contract first" and "model first".
Usually , when coding webservices there are two approaches - "contract first" and "model first".


When using "Contract first" you usually get a [[WSDL]] file that your webservice must adhere to. When using "Code first" you typically write the code first and use a tool to generate the [[WDSL]] from the code.
When using "Contract first" you usually get a [[WSDL]] file that your webservice must adhere to. When using "Code first" you typically write the code first and use a tool to generate the [[WSDL]] from the code.


The standard approach using [[Visual DataFlex]] is to use "code first".   
The standard approach using [[Visual DataFlex]] is to use "code first".   

Navigation menu