wizard and datagrid

[Fernando Wermus <fe...@gmail.com>]

Hi all,
    I have,

Step 1 which the user selects something

Steps 2 which a datagrid is shown which depends in a model that is
associated with the selection from step 1.


The fact is that I never see any change in the datagrid. I review several
times if the model associated with the datagrid has accurate info and it
does have.

I cannot figure it out how to refresh the datagrid the time the step 2 is
shown (I dont have any need to setModel again)

thanks in advance


-- 
Fernando Wermus.

www.linkedin.com/in/fernandowermus

Re: wizard and datagrid

[Fernando Wermus <fe...@gmail.com>]

I added this to make it work, but I dont see the need. Why?

@Override

protected void onBeforeRender() {

final UsersModel w=(UsersModel) getModelObject();

DataGrid g=(DataGrid) get("grid");

g.setModel(w.lookForUsers());

super.onBeforeRender();

}

This model was set up before. The only difference it is that the model
injected in DataGrid depends in another model that was set up in the first
step.

If I dont do this it actually  ignores the right data.


On Fri, Dec 4, 2009 at 6:41 PM, Fernando Wermus
<fe...@gmail.com>wrote:

> Hi all,
>     I have,
>
> Step 1 which the user selects something
>
> Steps 2 which a datagrid is shown which depends in a model that is
> associated with the selection from step 1.
>
>
> The fact is that I never see any change in the datagrid. I review several
> times if the model associated with the datagrid has accurate info and it
> does have.
>
> I cannot figure it out how to refresh the datagrid the time the step 2 is
> shown (I dont have any need to setModel again)
>
> thanks in advance
>
>
> --
> Fernando Wermus.
>
> www.linkedin.com/in/fernandowermus
>



-- 
Fernando Wermus.

www.linkedin.com/in/fernandowermus