Hello, This is my first try with JSTL and somewhere I'm getting the syntax wrong. Could you please help me? I have a bean called user in the session. One of this bean's properties is a hash map called frmRoles. I need to go over the hashmap's keys and test if a particular key exists. I'm not getting an error when I run the jsp, it just tells me that this key is not found. But I can print all the keys so its my c:choose test syntax. The code that gives me a problem is in bold face. I also would like to ask you to point me to the documentation on the syntax used within c:when test. Is it regular expressions or JSTL syntax?
I'd appreciate any help. Thanks in advance. NK <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"; %> <%@ taglib prefix="c_rt" uri="http://java.sun.com/jstl/core_rt"; %> <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %> <%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %> <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %> <html> <head> <title>Welcome World!</title> <html:base/> </head> <body bgcolor="white"> <logic:present scope="session" name="user"> <h3>Welcome <bean:write name="user" property="userId"/>!</h3> <br> <bean:write name="user" property="userFName"/> <bean:write name="user" property="userLName"/> </logic:present> <logic:notPresent scope="session" name="user"> <h3>Welcome World!</h3> </logic:notPresent> <html:errors/> <ul> <li><html:link forward="logon">Sign in</html:link></li> <logic:present scope="session" name="user"> <li><html:link forward="logoff">Sign out</html:link></li> <br> <br> <bean:define id="fRoles" name="user" property="frmRoles"/> <logic:iterate id="element" name="fRoles"> Key is <bean:write name="element" property="key"/> <br> Value is <bean:write name="element" property="value"/> <br> </logic:iterate> <c:choose> <c:when test="${fRoles['manager'] != null}"> Found formRoles manager </c:when> <c:otherwise> NOT Found </c:otherwise> </c:choose> </logic:present> </ul> <img src='struts-power.gif' alt='Powered by Struts'> </body> </html> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
