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Thymeleaf compares #locale expression object with string

I want to set the th: class attribute depending on the locale of the context using the #locale expression object.

I tried

th:class="${#locale}=='en'?'active':''"
th:class="${#locale=='en'}?'active':''"

Both of them result in false, but when I print it with th: text = "$ {# locale} I got the correct language code (en, es).

Any idea how to compare the #locale object with the locale code?

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3 answers


Based on the answer posted by David_Garcia , I can solve my problem like this:



th:class="__${#locale}__=='en'?'active':''
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This is the problem I told the Thymeleaf guys.

It must be resolved #locale

first before comparing it to "en". You can do this by adding 2 underscores at the beginning and end of the expression you want to resolve first. In your case, it will be something like this:



th:call="$({__#locale__}=='en'?'active':'')"
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I used this like

th:text="${#locale.toString()}=='in'?'active':'inactive'"
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