8 Replies Latest reply on Oct 4, 2007 1:43 PM by pfreitas

expression language on mail templates

pfreitas Oct 3, 2007 10:25 AM

Hi guys,

i need to do a loop to iterate a list of a task instances printing name, actorid and status for each task instance...

but i don't know how to do this using the EL supported by jBPM...i heard that's jboss el....but i can't do it work....

any ideias??

1. Re: expression language on mail templates

kukeltje Oct 3, 2007 5:55 PM (in response to pfreitas)

loops are not possible with EL, it is not something like javascript or beanshell...
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2. Re: expression language on mail templates

pfreitas Oct 4, 2007 7:18 AM (in response to pfreitas)

well,

it supports now!
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3. Re: expression language on mail templates

kukeltje Oct 4, 2007 7:45 AM (in response to pfreitas)

??????? Do you mean EL supports loops? do you have a link of that...
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4. Re: expression language on mail templates

pfreitas Oct 4, 2007 11:44 AM (in response to pfreitas)

i did my own implementation!
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5. Re: expression language on mail templates

kukeltje Oct 4, 2007 1:04 PM (in response to pfreitas)

own implementation of EL? or mailtemplates? I assume the latter
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6. Re: expression language on mail templates

pfreitas Oct 4, 2007 1:09 PM (in response to pfreitas)

no. its the first
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7. Re: expression language on mail templates

kukeltje Oct 4, 2007 1:17 PM (in response to pfreitas)

your own implementation of EL? Cool, can you share some with us? Sending a regular mail with all open tasks would be an interesting addition.
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8. Re: expression language on mail templates

pfreitas Oct 4, 2007 1:43 PM (in response to pfreitas)

sure.....actually its more simple than it sounds....what i did is implement a new function (prefix:iterate)....and using my function mapper JbpmEvaluator can resolve this function....
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