Dev - Warning: typecasting set .. ${bsh: ..} in minilang

Posted by Si Chen-2 on
URL: http://ofbiz.116.s1.nabble.com/Dev-Warning-typecasting-set-bsh-in-minilang-tp167702.html

Hi everybody -

Just realized something today.  If you do the following in minilang:

                    <set field="notApplied" value="${bsh:org.ofbiz.accounting.invoice.InvoiceWorker.getInvoiceNotApplied(invoice)}"/>

(which I did), you MUST add a:
type="Double"

Otherwise, the result is cast as a String, and your field becomes a
String as well.  This is OK in minilang, but some databases like
PostgreSQL will *not* accept it as a NUMERIC.

Thought this might be something we should all be careful with.

Si

 
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