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Is there an if-else tag available in JSTL?
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The if...else block starts out as an ordinary Scriptlet, but the Scriptlet is closed at each line with HTML text included between the Scriptlet tags.
The < c:if > tag is used for testing the condition and it display the body content, if the expression evaluated is true. It is a simple conditional tag which is used for evaluating the body content, if the supplied condition is true.
You can use <c:if> and <c:choose> tags to make conditional rendering in jsp using JSTL.
A tag library defines a collection of custom actions. The tags can be used directly by developers in manually coding a JSP page, or automatically by Java development tools. A tag library must be portable between different JSP container implementations.
Yes, but it's clunky as hell, e.g.
<c:choose> <c:when test="${condition1}"> ... </c:when> <c:when test="${condition2}"> ... </c:when> <c:otherwise> ... </c:otherwise> </c:choose> If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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