Presto Mashup Studio

Cloud Meets Community: Watch it Here!

Posted 03/04/2010 - 14:07 by MiMi Levine

Just want to let you all know Presto Cloud (Community Edition) is up and running. The Cloud is Presto running on Amazon EC2, it’s simple, easy, and we’ve loaded it with over 250 mashable data sets!   Simply visit the login page, enter your MDC username and password and your mashing in seconds! 

Watch this 5-minute video to learn everything you need to know to begin mashing on the cloud!

 

 

Break example

Posted 02/25/2010 - 14:23 by hyeung

I am new to EMML. I tired to break from a loop. I experimented with the code from the help file but failed.

First, it complained on variable 'cnt' not found. I added definition for cnt and it gave an error on: Unsuitable operands for arithmetic operation (xs:string, xs:integer)

Can someone teach me how to make this work?

Thanks.

  [Read More...]

What are the differences between Presto Wires and Presto Mashup Studio? Do we need both at the same time or is Presto Wires sufficient for our needs?

Posted 01/18/2010 - 16:07 by MiMi Levine

For advanced mashup development, we find many organizations require an environment that support the declarative development of mashups.  Presto Studio lets mashup creators leverage all of the power of our Enterprise Mashup Markup Language (EMML).  For non-technical users, Presto Wires is a user-oriented mashup creation tool with a drag-and-drop GUI that has much of what many mashup creators need.  Wires is also extensible, allowing easy access to custom mashup macros created in Studio.

Can I use unstructured data and a type of input for a mashup?

Posted 01/18/2010 - 16:06 by MiMi Levine

Yes. You can also create structured data by mashing it using Presto. e.g. get unstructured data from a data source and create a mashup that outputs a structured document.

What type of effort does [mashup creation] usually entail?

Posted 01/18/2010 - 16:05 by MiMi Levine

The mashup-making effort involves the following: 1. Publish a service or data source to Presto (via a simple publish wizard) 2. Drag and drop that service in Wires canvas. 3. Connect them and run the mashup.  That’s it!

Mashup Fundamentals: Using XPath Expressions

Posted 01/12/2010 - 19:49 by MiMi Levine

To help you get started building enterprise mashups, we have partnered with Fig Leaf Software to offer enterprise developers a quick overview of Presto that includes hands on exercises, example demonstrations, EMML code samples and thorough documentation. Each unit covers different topic areas. We recommend taking the training from the beginning (unit 1.1) to the end (unit 8.3) but we understand if you are only interested in a certain topic area. If you decide to jump around, please be sure to always reference Unit 1.1 to review the course outline and needed materials for that unit. [Read More...]

Mashup Fundamentals: Debugging your Mashups

Posted 01/12/2010 - 19:47 by MiMi Levine

To help you get started building enterprise mashups, we have partnered with Fig Leaf Software to offer enterprise developers a quick overview of Presto that includes hands on exercises, example demonstrations, EMML code samples and thorough documentation. Each unit covers different topic areas. We recommend taking the training from the beginning (unit 1.1) to the end (unit 8.3) but we understand if you are only interested in a certain topic area. If you decide to jump around, please be sure to always reference Unit 1.1 to review the course outline and needed materials for that unit. [Read More...]

Mashup Fundamentals: Introducing Presto Mashup Studio

Posted 01/12/2010 - 19:38 by MiMi Levine

To help you get started building enterprise mashups, we have partnered with Fig Leaf Software to offer enterprise developers a quick overview of Presto that includes hands on exercises, example demonstrations, EMML code samples and thorough documentation. Each unit covers different topic areas. We recommend taking the training from the beginning (unit 1.1) to the end (unit 8.3) but we understand if you are only interested in a certain topic area. If you decide to jump around, please be sure to always reference Unit 1.1 to review the course outline and needed materials for that unit. [Read More...]

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