how to read querystring value via Managed Bean in jsf1.1

Question

Hi

How to read query string value via managed bean in jsf1.1

Answer 1

String queryString = ((HttpServletRequest) FacesContext.getCurrentContext()
       .getExternalContext().getRequest()).getQueryString();

Put this in the action method or a phase listener where you need it. Don't put it in constructor.

Answer 2

I am not sure how the answer of Bozho didn't work for you, but regardless of this, I would suggest to let JSF do all the work rather than getting the "raw" HttpServletRequest from under the JSF hoods inside a bean. Make use of the JSF managed property facility.

First, add two properties to the bean: confirmuser and emailid, of course with getters and setters. Then, define them as managed properties in faces-config.xml wherein they are to be filled with #{param.confirmuser} and #{param.emailid}. You probably already know, the #{param} points to the request parameter map.

E.g.

<managed-bean>
    <managed-bean-name>userManager</managed-bean-name>
    <managed-bean-class>com.example.UserManager</managed-bean-class>
    <managed-bean-scope>request</managed-bean-scope>
    <managed-property>
        <property-name>confirmuser</property-name>
        <value>#{param.confirmuser}</value>
    </managed-property>
    <managed-property>
        <property-name>emailid</property-name>
        <value>#{param.emailid}</value>
    </managed-property>
</managed-bean>

This way JSF will automatically set the bean properties with those values.