Working in the Mashup Editor

Since EMML is an XML language, developers can use any XML-aware editor to write mashups and macros. The Mashup Editor in Presto Hub allows you to easily work with EMML and Presto mashables, mashups and macros to create, edit, test and publish mashup scripts and macros.

You can use the Mashup Editor to:

Create mashups or macros using EMML.

You can also automatically generate the EMML statements needed to invoke Presto mashable information sources, mashups and macros using Mashup Editor menus.

Note:

Mashup Editor saves mashups and macros directly to the Presto Repository. This makes mashups and macros instantly available, but can complicate common development practices such as using source control software.

Easily edit a mashup you have started in Wires and extend the mashup with EMML. View and copy the EMML code in Wires and paste it into the Mashup Editor. Then edit, as needed.

Note:

If you update the EMML code of mashups created in Wires, they can no longer be edited in Wires.

Run mashup scripts or macros to see their results or errors.

You can also review performance statistics for mashup scripts or macros to help identify potential performance problems.

View, test and copy the mashup samples provided in Presto.

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