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Topic review (newest first)

tnewman
2011-04-11 20:03:29

Hi,

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.

HTH

Sergio
2011-04-11 19:33:09

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!

http://img845.imageshack.us/img845/1650/talenderror.jpg

Am I missing something?  Is it possible to download someone else's template to learn from it?

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