I got this line to format a number :
<fmt:formatNumber type="number" pattern="###,#######" value="1234567890" var="test"/>
Above line output 123 4567890
with my current locale (french).
If I use below code :
<c:set var="ref" value="123 4567890"/> ${ref == test}
It return false, why?
First, I thought that test
was no a String hence I tried that :
<c:set var="test2" value="${test}"/>
But ${ref == test2}
still return false.
Looks like the French locale uses a non-breaking space character (the " ", hex 0xA0 (160 decimal)), but you were using a regular space (character 32)
This should print true :
<fmt:formatNumber type="number" pattern="###,#######" value="1234567890" var="test"/>
<% pageContext.setAttribute("nbsp", String.valueOf('\u00a0'));%>
<c:set var="ref" value="123${nbsp}4567890"/>
ref is ${ref} <br />
test is ${test} <br />
${ref == test}
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.