11-18-2009 11:23 PM
I am very new to LabVIEW, and I am trying to determine the best way to read information an RSS link. Specfically, I would like to read data from a Yahoo! Weather RSS like http://weather.yahooapis.com/forecastrss?w=2502265. I would like to extract the temperature from <yweather: condition temp="[##]>, the wind speed from <yweather:wind speed="[##]">, and the text description from <yweather:condition text="[text]".
I have looked into some XML parsing solutions like EasyXML, but I wonder if they are too much for what may be a simple task. I would appreciate any input on my current problem. Thanks.
11-20-2009 12:31 AM
Howdy,
It looks like EasyXML would make you life a little easier. You can search the LabVIEW Example Finder (Help menu->Find Examples) for XML examples. Other than that you would have to navigate to the website and parse the website source and use the LabVIW String Functions.