Re: Set actionlistener in java code?

[Volker Weber]

Hi,

you need to declare the method arguments on createMethodBinding.

try:
createMethodBinding("#{filter.addFilterToSubset}", new Class[]
{ActionEvent.class});

You can take a look into the tag sources for information how to set
any tag attribute value into the UIComponent object.

Regards,
 Volker



2006/11/7, Aneesha Govil <[EMAIL PROTECTED]>:

Hi,

I need to associate an actionlistener with an htmlcommandbutton in java
code. I am using the following code snippet:

HtmlCommandButton addButton = new HtmlCommandButton();
addButton = new HtmlCommandButton();
 MethodBinding mb =
FacesContext.getCurrentInstance().getApplication().createMethodBinding("#{filter.addFilterToSubset}",
new Class[0]);
 addButton.setActionListener(mb);
addButton.setValue("Add");

The signature of addFilterToSubset method is as follows:

public void addFilterToSubset(ActionEvent event) {
      //some code here
    }

The problem is, on clicking the button, it tries to look for a method
addFilterToSubset() (no arguments). Shouldn't it be looking for one with
actionevent?

Please help. I don't know why something so simple isn't working.

Thanks a lot.
Regards,
Aneesha