JSP validation error "cannot be resolved" for var

💡

Our Forums Have Moved

For help with installation, bugs reports or feature requests, please head over to our new forums.
Genuitec Community on GitHub

MyEclipse Archived

ICEfaces Integration

This topic has 0 replies, 1 voice, and was last updated 15 years, 4 months ago by Dwight.

Viewing 1 post (of 1 total)

Author

Posts

May 3, 2010 at 1:02 pm #308107 Reply

Dwight

Participant

Using MyEclipse 7.5, but I’ve had this problem with earlier versions, too. Using any of the icefaces tags that have a “var” attribute, the name supplied is not recognized in the nested statements. Example:

<?xml version="1.0" encoding="ISO-8859-1" ?>
<jsp:root version="1.2" xmlns:jsp="http://java.sun.com/JSP/Page"
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:ice="http://www.icesoft.com/icefaces/component">
    <jsp:directive.page contentType="text/html"/>
   <f:view>
    <ice:outputDeclaration doctypeRoot="html"
        doctypePublic="-//W3C//DTD HTML 4.01 Transitional//EN"
        doctypeSystem="http://www.w3.org/TR/html4/loose.dtd" />
    <html>
      <head></head>
       <body>
        <ice:form id="test">
            <h:dataTable value="#{headerViewBean.mainMenus}" var="item">
                <h:outputText value="#{item.subText}"><!-- no warning -->
                </h:outputText>
            </h:dataTable>
            <ice:dataTable  value="#{headerViewBean.mainMenus}" var="menu">
                <ice:outputText value="#{menu.subText}" ><!-- "menu cannot be resolved" -->
                </ice:outputText>
            </ice:dataTable>
        </ice:form>
      </body>
    </html>
</f:view>
</jsp:root>

In this case, the type returned by getMainMenus() is List<Tab>, but I get the same warning in many other cases with a variety of return types, although it’s most commonly a List<sometype>.

I installed icefaces 1.8.2 after the MyEclipse 7.5 update, using a download from icefaces.org, MyEclipse-IDE-v7.5-ICEfaces-v1.8.2.zip.
Any help or suggestions would be appreciated!

Author

Posts

Viewing 1 post (of 1 total)