please have a look at the following JSP/JSTL snippet:
<a href="<c:url value="action.jsp">
<c:param name="param1" value="value1"/>
<c:param name="param2" value="value2"/>
</c:url>">action</a>When requested by an HTTP client, the following response is returned:
<a href="action.jsp?param1=value1¶m2=value2">action</a>
Is this correct? I think the ampersand between the two parameters should be escaped, for example by using &
To be sure, I created a test under http://schildbach.de/test-jstl-c-out.jsp
Please use the W3C validator (http://validator.w3.org/) and enter my test URL, and you will get the 6 errors I attached below.
Am I doing something wrong? Or is it an error of the JSTL implementation?
I am using Tomcat 4.1.27, JDK 1.4.2 and JSTL 1.03
Regards,
Andreas Schildbach
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# Line 13, column 81: cannot generate system identifier for general entity "param2"
...E16EDEC5EAFDA47DCBBB44?param1=value1¶m2=value2">action</a>
^# Line 13, column 81: general entity "param2" not defined and no default entity (explain...).
...E16EDEC5EAFDA47DCBBB44?param1=value1¶m2=value2">action</a>
^# Line 13, column 87: reference not terminated by REFC delimiter
...C5EAFDA47DCBBB44?param1=value1¶m2=value2">action</a>
^# Line 13, column 87: reference to external entity in attribute value
...C5EAFDA47DCBBB44?param1=value1¶m2=value2">action</a>
^# Line 13, column 87: reference to entity "param2" for which no system identifier could be generated
...C5EAFDA47DCBBB44?param1=value1¶m2=value2">action</a>
^# Line 13, column 80: entity was defined here
...2E16EDEC5EAFDA47DCBBB44?param1=value1¶m2=value2">action</a>
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