Hello
Have recently started using woody+hibernate+flow and absolutely love it.
One thing I don't like however is how items in a repeater-widget is
removed. I've made a small change to my woody.js and wondered if you're
interested. I'll supply a patch if you are (although I might need some
pointers on how to do that since it would be the first time).
The problem was that I wanted to create forms that looked like this:
Name Age
-------------------
Name1 1 [Remove]
Name2 2 [Remove]
Name3 3 [Remove]
-------------------
[Add name]
This is different to the woody-samples where there is a boolean field
called select on every row and one button that removes all selected.
To be able to do this I needed access to the ActionEvent that is created
when a button is pressed. What I did in woody.js was to add a function
Form.getAction() and edited some of Form.show().
The benefit is that I can now write a formhandler like this:
function formHandler(form) {
var model = form.getModel();
switch(form.getSubmitId()) {
case "remove-name": // NB. singular not plural
{
var i = form.getAction().getSource().getParent().getId();
model.names.remove(i);
}
break;
case "add-name":
{
model.names.length++;
}
break;
default:
return true;
}
return false;
}
Cheers
// Jonas
