bs28492

Unified Expression Language: Use in Building Block jsp code

Discussion created by bs28492 on Mar 9, 2017
Latest reply on Mar 22, 2017 by st22895

Hi Everyone,

I had a very helpful solution to a query of mine recently whereby, what appears to be Java Unified Expression Language (Unified EL) was suggested as a way to extract information from objects in a bbNG: inventoryList.

 

In short, the Unified EL call at lines 223+224 got me the info I needed >

 

 

I was wondering if anyone out there knows of, or has guidance on using EL in BB jsp code? If I wanted to extract the course or module title in a String, what EL would I use for this?

In the above example, $(listRecord.courseId.externalString) returns _206_1 or _652_1 or similar, but how would I know this beforehand?

 

Many Thanks,

Dan

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