How to recover the dynamic value of ADF text entry?

Hello

I'm developing an application where this scenario occurs.

1. a dynamic text input for the click on the radio button, must be created.  (I am able to do this).

2. I am entering a value in dynamic text that is created at run time.

How to get the value of dynamic text in my java code?

Or what property must be used to retrieve dynamic data of text entry?

Hello

Here is a case that as it is similarly instead of your box here a commandbutton control.

JSPX code

actionListener="#{viewScope.Mbean.ActionLis}"/ >

track 1:

1. here you using "setValueChangeListener".

2. with the help of MethodBinding to invoke the listener in the same class itself.

3 MethodBinding and el class has been deprecated in this approach.

the bean code

Import javax.faces.context.FacesContext;

Import javax.faces.el.MethodBinding;

Import javax.faces.event.ActionEvent;

Import javax.faces.event.ValueChangeEvent;

Import javax.faces.event.ValueChangeListener;

Import oracle.adf.view.rich.component.rich.input.RichInputText;

Import oracle.adf.view.rich.component.rich.layout.RichPanelBox;

Import oracle.adf.view.rich.component.rich.nav.RichCommandButton;

Import oracle.adf.view.rich.context.AdfFacesContext;

public void ActionLis (ActionEvent actionEvent) {}

Add the code in the event here...

RichInputText rt = new RichInputText();

rt.setAutoSubmit (true);

Class parms [] = new class [] {ValueChangeEvent.class};

MethodBinding mbind = FacesContext.getCurrentInstance () .getApplication () .createMethodBinding ("#{viewScope.Mbean.valuchnglis}", parms);

rt.setValueChangeListener (mbind);

((RichCommandButton) actionEvent.getSource ()) .getParent () .getChildren () .add (rt);

AdfFacesContext.getCurrentInstance () .addPartialTarget (((RichCommandButton) actionEvent.getSource ()) .getParent ());

}

{} public void valuchnglis (ValueChangeEvent valueChangeEvent)

System.out.println ("value" + valueChangeEvent.getNewValue ());

}

Track 2:

1. here you using "addValueChangeListener".

2. you need an additional class to do so.

3. you can retrieve the value of processValueChange.

the bean code

Import javax.faces.context.FacesContext;

Import javax.faces.el.MethodBinding;

Import javax.faces.event.ActionEvent;

Import javax.faces.event.ValueChangeEvent;

Import javax.faces.event.ValueChangeListener;

Import oracle.adf.view.rich.component.rich.input.RichInputText;

Import oracle.adf.view.rich.component.rich.layout.RichPanelBox;

Import oracle.adf.view.rich.component.rich.nav.RichCommandButton;

Import oracle.adf.view.rich.context.AdfFacesContext;

public void ActionLis (ActionEvent actionEvent) {}

Add the code in the event here...

RichInputText rt = new RichInputText();

rt.setAutoSubmit (true);

rt.addValueChangeListener (new vc());

((RichCommandButton) actionEvent.getSource ()) .getParent () .getChildren () .add (rt);

AdfFacesContext.getCurrentInstance () .addPartialTarget (((RichCommandButton) actionEvent.getSource ()) .getParent ());

}

Import javax.faces.event.ValueChangeEvent;

Import javax.faces.event.ValueChangeListener;

public class vc implements {ValueChangeListener

public void processValueChange (ValueChangeEvent valueChangeEvent)

{

System.out.println ("value of the class" + valueChangeEvent.getNewValue ());

}

}

Thank you

Tags: Java

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