On 9/20/07, Jean-Philippe Steinmetz <[EMAIL PROTECTED]> wrote:
> Is there a way to add extra parameters to a grid component without having to
> modify the source class/bean itself? I am displaying a list of objects that
> I want to add a column for Edit and Delete links for each item. These links
> should not be part of the data structure since they are part of a framework
> that exists outside of tapestry itself. Should I be using a different
> component?
I did this yesterday based on comments on this mailing list.
Page.java
@Inject
private BeanModelSource bms;
@Inject
private ComponentResources resources;
private BeanModel userModel;
@SetupRender
void setup() {
// Create model
userModel = bms.create(UserDetails.class, false, resources);
// Add new fields
userModel.add("action", new
ActionPC()).label("Actions").sortable(false);
// Setup column order
userModel.get("action").order(10);
}
Page.html
<t:grid model="userModel" source="users" row="user">
<t:parameter name="actionCell">
<a t:type="pagelink" page="admin/users/edit"
context="user.user_id">edit</a>
</t:parameter>
</t:grid>
--
regards,
Robin
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