Wires "Actions" tab fails to populate

Posted 06/29/2009 - 14:12 by anorige

I just recently upgraded my local installation of Presto to version 2.7.0, and I am experiencing some difficulties with Wires.

When using the new Wires interface, the "Actions" tab fails to populate with the available actions (i.e. filter, merge, sort...).  The tab doesn't proceed past the "Loading..." indicator.  Everything else seems to work fine within 2.7.0, and I don't experience this problem with 2.6.1.  Any thoughts on a solution?

Here are some details on my configuration: [Read More...]

Wires support for IE 7 / 8

Posted 06/23/2009 - 14:59 by jpressman

Will Wires and / or the Service Explorer run  n Internet Explorer 7 or above? 

Wires (2.7.0) fails to load

Posted 06/17/2009 - 12:32 by Richard Macksoud

I have Presto 2.7.0 installed on a Windows XP box.  Prior to this morning it was functionally normally.  Now when I attempt to access wires from /presto/home wires does not load and I get the following:

© 2007-2009 JackBe Corporation. All Rights Reserved. License Terms    

I get this using Firefox 3.x and IE 7.x, both locally and when accessing it from a remote PC. [Read More...]

how do i use google services?

Posted 06/12/2009 - 10:40 by Josvanreenen

 How can I use Google AJAX Search API in Presto Wires? All my services: 

  • doGoogleSearch
  • doSpellingSuggestion
  • doGetCachedPage

Do not work, they return nothing.
I have registered with Google for a API key for http://localhost:8080/ is that necessary?

With Regards

Jos van Reenen

Presto 2.7 is here!

Posted 06/09/2009 - 11:34 by chriswarner

Easier, Safer Enterprise Mashups

The Spring 2009 Edition of Presto 2.7 is now available for download. The enhanced features of Presto 2.7 makes mashups easier and safer to use by allowing a broader group of business users to visually create mashups quickly and safely.  Major enhancements to Presto 2.7 include:

  • a more intuitive, user-focused update of Wires, the Presto Visual Mashup Composer, for easier mashup creation,
  • improved Mashup Macros in Wires, letting you add custom mashup transformations that do what you want them to,
  • security enhancements that detect and deny malicious code from public data sources, for safer mashups,
  • extended browser support, including IE6, IE7, Firefox 3.0, and the Safari 4 Beta, making mashup creation even more accessible. 

[Read More...]

Mashup Macro - Add Latitude/Longitude

Posted 06/09/2009 - 09:55 by chriswarner

This macro 'geotags' (i.e. adds latitude and longitude values) the mashup based upon any type of geographic information including zip code, city/state/country, or places of interest.

One note: To get this macro to work, you must first register 'http://ws.geonames.org/postalCodeSearch?postalcode=20816&country=US' as a Presto service and name it 'geonames'.  (You can read more about the geonames service at http://www.geonames.org.)  [Read More...]

Mashup Macro - Add/Subtract/Multiply/Divide

Posted 06/08/2009 - 15:01 by kartik

This is a basic mashup macro that let's the user use a mathematical operator (add, subtract, multiply, divide) between a selected field from 2 mashup inputs.  

The example below shows multiply.  Modify the operator in this line for add, subtract, or divide: 'array[count][nodeName] = array[count][lhsVar] * array[count][rhsVar];'. [Read More...]

Getting Wires to work

Posted 05/19/2009 - 14:01 by locust

Hey,

I got Presto installed and running using the default ports, etc.  Then I tried to do some tutorials for wires but was dead before I started.  Unfortunately there are no services available in the services window so I can't get any further.  How do I configure Presto/Wires so that I can see and access services like it shows in the tutorials?  I am using MaAfee - can that get in the way? Also, I used Presto to test the database sources and all the JDBCs did not seem to be properly configured. Is that the problem? 

Any help on how to fix this? [Read More...]

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