By default the data mapper diagram will only allow us to connect one data source node connection point to one data target node connection point. In order to connect a second connection point you can add additional duplicate nodes by right clicking on connection point and selecting 'Duplicate'.
|Liquid Data Mapper - Duplicating Nodes|
As you can see in the diagram, 'Xml Writer 3' has a Duplicate 'ContactDetails' node allowing us to connect a second data source.
The resulting XML would merge the data from the two data sources and look as follows:
<!--Created by Liquid Data Mapper Libraries (www.liquid-technologies.com)-->
<PhoneNumbers>01937-864715 , 01714-737668</PhoneNumbers>
Notice the last ContactDetails is constructed from our constant data source.
Tip: Execute the transform by pressing Shift-F5.Debug the transform by pressing F5 to start the debugger
F11 - Step Into
F9 - Set break point
F5 - Run (stops on break points)
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