It is possible to access or to get a backing bean property value from another backing bean in JSF?
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I am using JSF 1.1 on WebSphere 6.1. I am building search functionality within an application and am having some issues. I've stripped out the extras, and have left ... |
In our application we use jsf,we have
to redirect the user to home page
after their session will be expired.For that i need a path of the home page which i ... |
Have following first .jsf:
<ui:repeat var="prod" value="#{showProducts.decoys}">
<h:form>
{prod.price}
{prod.weight}
...
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I'm working in a project wich uses JSF 2.0 with PrimeFaces 2.2 .
Currently we're working with a wizard (PrimeFaces component) that will guide the user through the registration process. We have ... |
I am working on a method in a library. The method is passed a bean name and property name, and I would like to use ELResolver to retrieve the value ... |
I'm getting deeper into JSF 2.0 at the moment and lacking a bit of understanding about the "transport" of managed bean properties from one view to the other. I searched a ... |
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I'm creating a JSF 2-application and I'm trying to use form validation in the bean instead of the faces-page. I'd also like to use a .properties file to store the messages.
I ... |
Is it not possible to access a managed property inside a non managed bean class by using @ManagedProperty(value="#{beanName}")?
I am getting a NullPointerException while trying to do that!
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Is there a way to replace this in backing bean
private int room1ad
private int room1ch
private int room1ch1
private int room1ch2
private int room1ch3
private int room1ch4
// getters & setters
and this in the view
<h:form>
<h:selectOneMenu ...
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Thanks for advice. Your solution resolved parts of my problem. My problem is, that the action which should reset the bean properties is an action on the bean which I want to reset The action-code public String reset() { log.info("***** RESET START..."); FacesContext fc = FacesContext.getCurrentInstance(); if (fc.getExternalContext().getSessionMap().containsKey("invocation")) { log.debug("Remove bean from session..."); fc.getExternalContext().getSessionMap().remove("invocation"); } } ... |
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Hi, I have this defined in my faces-config.xml ... FeatureDef com.myco.nps.config.common.beans.FeatureDef request feature_name #{param.feature_name} ... jsp/ConfigFeatures /jsp/ConfigFeatures.jsp #{ConfigFeaturesPage.editFeature} success /jsp/BLS.jsp In an instance where I am editing this object, what backing bean Java code do I need to write so that "param.feature_name" is populated with the variable "featureName" in the code below? public ... |
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JSF is almost pure MVC. I sat almost, because pure MVC isn't possible for any web-based framework, since part of MVC is that if the model changes, the controller should post updates to the view, and HTTP isn't allowed to send unsolicited data. The next best thing is to send the view updates as part of a response to a subsequent ... |
Yes. It's called a "property 'get' method." Properties aren't the internal objects, they're what external accessors see. And if an external accessor sees a "get" method, as far as it's concerned, that's a property fetch. You can provide synthetic properties via internal computations, string operations, database fetches, or whatever and there will be no way for the external accessor code to ... |
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Hello, JSF is not updating the Managed bean properties when I change a page component. I have a println that shows the getter method is being invoked, but not the setter method. One of the "problem" JSP component is: it is not updating the bean property. The revelant objects follow. Thanks for your assistance. Here is ... |
Hello, we are using JSF1.1, JSTL, webui, SUN-RI I have a jsp page which is using JSTL , In which we include external JS files like bellow I want to access managed bean propeties in this external js file. Suppose i have a managed bean named Reports in this i have a properties like noOfReports. I want to ... |