Question

I’m passing a map named grossScores into a GSP and need to reference individual instances of the map using another variable in the GSP. For example,

grossScore.Bob = 5

The posting How to reference a grails GSP model variable indirectly e.g. via .get(…) is helpful but I still couldn’t get there.

I’ve tried:

${grossScore."{$player}"}
${pageScope.getProperty("grossScore.${player}")}
${request.getAttribute("grossScore.${player}")}

Any suggestions?

Answer 1

Try:

${grossScores.get(player)}

assuming the name of the map is grossScores, as in your question.