I try to use condition
<c:when test="${game.duration!='0:00'}">
...show rows
...
The duration here is String, and condition should be true when the String does not match 0:00. This isn't working however! When I put
<c:when test="${game.duration=='0:00'}">
... show rows
Rows are hidden, even if the duration value would be etc. 5:45. Is condition actually regular expression? How to fix this?