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I am new to Talend (and somewhat new to ETL as a whole). So, this may sound like a silly question, but I'm actually stumped!! I'm trying to import a field for price after a calculation [price * 1.1]. I also want to import quantity after another calculation [quantity * 0.8].
Price is set as a floating point number [float] and quantity is set as a solid intiger [int] as seen in the first screenshot
http://img199.imageshack.us/img199/7733 … enshot.jpg
But when I try to run the job, it tells me that there is an error & that it can't convert from a double to a string!
Am I missing something? Is it possible to download someone else's template to learn from it?
Last edited by Sergio (2011-04-11 19:33:53)
In the Expression editior , you need to change the type from String to Double - The default when you add a new expression variable is String - This can catch you out a lot of times.