Would it be acceptable to keep the list outside of the form, and use ActionLinks with the id's of the items to be deleted?
You could then have a conditional on your list component for whether or not the column with the ActionLink is displayed. Jonathan > -----Original Message----- > From: Imants Firsts [mailto:[EMAIL PROTECTED] > Sent: Sunday, April 06, 2008 4:30 PM > To: Tapestry users > Subject: Re: Mixin rendering a component > > I have an entity with one-to-many relationship to other > entity - i.e. this entity contains a field of type > List<Entity2>. > > I have a component which displays this list of objects. > For normal screen I just use this component. But for > edit screen for the main entity I would like to add > some functionality to my list component - i.e. add a > Delete button for each item, which would submit the > enclosing form. > > I wanted to use Mixin, since I can't extend template > and override some part of it like I can do with java class. > > I think the solution could be to for my edit component > to extend the view component and completely override > it's template, by duplicating it and adding the Delete > buttons. > > Quoting Josh Canfield <[EMAIL PROTECTED]>: > > I don't see any way to render a component from a > mixin. I'm not sure > > of a use case where you'd want to do that with a > mixin. Can you tell > > us what you are trying to do? Then maybe someone can > offer another > > solution. > > > > Josh > > > > On Fri, Apr 4, 2008 at 3:22 PM, Imants Firsts > <[EMAIL PROTECTED]> wrote: > > > Anyone has any idea? Maybe some other solution? > > > > > > > > > Quoting Imants Firsts <[EMAIL PROTECTED]>: > > > > Can mixin render a component, for example > TextField? I > > > > know that that it does not support templates and that > > > > it can render the <input> tag directly. > > > > But I would like the mixin to add a component to > form, > > > > so that it can be processed when the form is > submitted. > > > > Is something like that possible with mixins? > > > > > > > > Imants > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: > [EMAIL PROTECTED] > > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > > > > > > > > -- > > -- > > TheDailyTube.com. Sign up and get the best new videos > on the internet > > delivered fresh to your inbox. > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: > [EMAIL PROTECTED] > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
