css - Insert ruby in html class=" " property -

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this stupid i've spent last 2 hours trying figure out how no luck @ all.

basically need html page following:

<div class="circleelement"> ... </div>

but need add more classes div class ruby, classes coming in text field in database.

i tried inserting ruby like:

<div class="circleelement"+ <%= u.tag %> >...</div>

and many different variations of line no luck @ :(

i should add u.tag holds string> "activetag classictag".... should append no problems it's not doing it!

<div class="circleelement <%= u.tag %>" >...</div>

should work.


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