Hi guys,
Has anyone seen the problem below
Petros
Petros Petrou wrote:
>
> I have the following code that works fine
> AccountsList.tml
> <table t:type="Grid" source="accountsList" row="account" mode="model">
> <t:parameter name="accountManagerCell">
> ${account?.accountManager?.username}
> </t:parameter>
> </table>
>
> AccountsList.java
> ...
> private BeanModel<Account> model;
> {
> model = beanModelSource.create(Account.class, true,
> componentResources);
> model.add("accountManager", null);
> }
>
> Now I replaced this line
> ${account?.accountManager?.username}
> with
> <aa t:type="PageLink" page="user/DetailsPage"
> context="${account?.accountManager?.username}">${account?.accountManager?.username}</aa>
>
> I am getting a TapestryException with the message
> Context values (which are added to the request URL) may not be null or
> blank.
>
> However, the context values are not blank because removing the "context"
> everything works fine.
> Furthermore, moving this line
> <aa t:type="PageLink" page="user/DetailsPage"
> context="${account?.accountManager?.username}">${account?.accountManager?.username}</aa>
> outsite the grid component also works fine.
>
> Why it doesn't let me use context values for the PageLink inside a Grid
> component ?
> Petros
>
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