Presto Wires

Hi mashers,

Can anyone tell me how the parameter explanations are displayed in Wires when you have defined them for a custom action?

I've coded a section in a macro using the <presto-meta name="help"> and created a <parameters> section, but I can't find a way to display the text defined for a specific input variable. The  help <description> text displays fine when you mouseover the action in the Wires navigation panel but nothing for the parameters.

Cheers, Innes

I have a mashup created in wires.  It returns the data I expect, however it would be useful to have a friendlier set of names in any mashlet produced.  I was hoping to simply wrap this mashup in a new mashup and move the data to a new xml document as the documentation suggests, but this approach is not delivering the data I expect - though i am getting xml tree I expect.  The emml is included below: [Read More...]

I'm trying to use wires to extract "Title" from CNN top stories RSS feed (located http://rss.cnn.com/rss/cnn_topstories.rss) and create a new RSS feed with just the title. Here's what im doing: I get the rss feed, use the extract action to get to the title in the rss feed, and here's where i'm having problems, extact creates a long string which cannot be parsed into an RSS feed. Is there another action that I should be using to do this? Is this possible to do in wires?

 I have 2 web service operations. 

1. Get product list

2. Get product availability by ID

I want to create the output with the Product name and ID from 1 and the stock status from 2

Since operation 2 requires a product ID as an input parameter to retrieve data, Join or Merge may not work in this case. I think I need to first get the product list and then feed each of the product ID to 2 to get the results.

How can I generate the results in Wires?

Please advise.

Thanks