jstl if else shorthand
You mean Expression Language, EL in short, since that's the component that allows you use $something} expressions, while JSTL is a tag ..., If it's 1, then selected is substituted. otherwise, nothing. ... If you are using JSTL you can do choose-when-otherwise. <c:choose> <c:when ...
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 jstl if else shorthand 相關參考資料
How to use if-else option in JSTL - Stack Overflow
For simple if-else you can use ternary operator like this ... There is no if-else, just if. <c:if test="$user.age ge 40}"> You are over the hill. </c:if>. https://stackoverflow.com How to write if else condition using ternary operator in jstl ...
You mean Expression Language, EL in short, since that's the component that allows you use $something} expressions, while JSTL is a tag ... https://stackoverflow.com If-then-else inside a JSP expression? - Stack Overflow
If it's 1, then selected is substituted. otherwise, nothing. ... If you are using JSTL you can do choose-when-otherwise. <c:choose> <c:when ... https://stackoverflow.com if...else within JSP or JSTL - Stack Overflow
12 Answers Yes. You can use <c:if> and <c:choose> tags to make conditional rendering in jsp using JSTL. It is way shorter than c:choose. If the condition isn't expensive, I sometimes ... https://stackoverflow.com JSTL if-statement inside HTML-attribute - Stack Overflow
It's also possible to use an EL expression directly like this: <div class="$booleanExpr ? 'cssClass' : 'otherCssClass'}"> </div>. https://stackoverflow.com JSTL: If Else : If « JSTL « Java - Java2s
JSTL: If Else <%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %> <html> <head> <title>Using Choose,Otherwise and When</title> </head> ... http://www.java2s.com Ternary Operations in JSTL | Object Partners
if( condition ) when_true } else when_false }. Generally this is used to set values. The “when true” and “when false” are typically simple ... https://objectpartners.com Ternary operator in JSTLEL - Stack Overflow
I tested the following page in Tomcat 5.59, JSP 2.0 and JSTL 1.1. It ran without any errors. <%@taglib uri="http://java.sun.com/jsp/jstl/core" ... https://stackoverflow.com The ternary operator and JSP – steveswinsburg
This interesting bit of JSTL for JSP is worth writing about. Background: The ternary operator allows you to combine an if-then-else statement ... https://steveswinsburg.wordpre |