Forums

Hello, im very new using YUI library, and i think it is a bit confusing at first but im on it.

This is my scenario,

Im making a JSF application, i have users reperesented by its photo, so i want to drag a photo and drop into a group.
When i drop the photo i want to call a method in my bean class that save the data.

I did it with drag and drop implementation of richfaces <rich:dragSupport> but i have some conflicts with other script im using, so i want to doit with YUI.

My problem is that i dont know how to save the data when i drop the image. In rich faces there was a listener that calls a bean method with and object as argument so it was perfect to save the data dropped in dababase.

How can i do the same with YUI. How can i submit the element dropped to a java class that can handle the data and save it to Database?

Sorry for my english and thanks in advance

Thanks Juan for reply my question but i think i have not explained well my problem.

I have no problems with the events, what i need is to know how i call a java method in my backed bean that save the changes in database.

-How i save the changes in database?
-Can i call a java method with parameters from yui?

Thanks in advance.