Retrieve a value and add some value to it

17 Oct '14, 05:16 PM
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Hi all

 

I'd like to update a database value of an entity with some value. In my action definition you get an object that has an attribute value "gain" which should be added to the "pouch" of the person that retrieved the object. How do you do this?

I tried using the math tool, but it doesn't accept the object and does not give an output either which I can direct to an update statement. 

How can you do this?

 
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Forum Expert - Level 5

Yo can use a scriptUnit to do the operation with your object.

http://www.webratio.com/learn/learningobject/using-the-script-component?hold=-&link=oln72ae.redirect&history=h1&nav=24&cbck=wrReq26612

   
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Hello Guillermo

 

The problem is that in the action we only can retrieve the oid of the person (user) in the system. We cannot retrieve the User object as a whole. How should you retrieve the pouch of that person having only an oid? And what does the script unit looks llike having a  person (user) object and the other object (task) ?

 
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Never mind, I found a solution to my problem. Thanks for your help.

 
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