[英]How do I compare if a string is not equal to?
I'm trying to only show something based on if a string is not equal to: 我试图只根据字符串是否不等于显示某些内容:
<c:if test="${content.getContentType().getName() != "MCE"}">
<li><a href="#publish-history" id="publishHistoryTab">Publish History</a></li>
</c:if>
It keeps throwing the error org.apache.jasper.JasperException: /WEB-INF/jsp/content/manage.jsp(14,60) PWC6212: equal symbol expected
它不断抛出错误
org.apache.jasper.JasperException: /WEB-INF/jsp/content/manage.jsp(14,60) PWC6212: equal symbol expected
I've also tried not eq
instead of !=
我也尝试过
not eq
而不是!=
What is the valid syntax for not equal to
? 什么是
not equal to
的有效语法?
Either !=
or ne
will work , but you need to get the accessor syntax and nested quotes sorted out. 要么
!=
或ne
都可以工作 ,但是您需要获取访问器语法和嵌套引号 。
<c:if test="${content.contentType.name ne 'MCE'}">
<%-- snip --%>
</c:if>
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.