I am usi开发者_开发技巧ng property file for customizing messages, mean while I am setting priority in the property file, can I test the equality of priority in JSP using <c:if> tag. for message
I have 2 tables in the database (airports and stopovers). I wrote a SQL join query get a result set that has fields from both the tables.
I have the following JSF (/Seam) code: <ui:define name=\"breadcrumb\"> <!-- h:form only supports HTTP POST, so I need a regular HTML form for the HTTP GET -->
This question already has answers here:开发者_Python百科 How to concatenate a String in EL? (5 answers)
I need to display all values of an enum as <option> elements. I have achieved this using scriptlets:
I\'ve just recently been trying to get into JSTL and I\'m experiencing some problems with it.. This is a tag in my hello.JSP:
This is a very simplified example of the problem I\'m having trying to reference a session bean by constructing the name of the attribute dynamically using JSTL/EL. The name of the session attribute i
This question already has answers here: 开发者_如何学Go How to select the first element of a set with JSTL?
I have an object with a method public boolean hasPermission(String role) { return permissions.contains(role);
Sometimes, I need to render a JavaScript variable using EL in a JSF page. E.g. <script>var foo = \'#{b开发者_StackOverflow中文版ean.foo}\';</script>
加载中,请稍侯......