Design Problem: To have a single page that can be passed various
notifications instead of having tens if not hundreds of separate
notification pages that just display successful completion, errors, etc.
Our Solution: Was to use a @InjectPage in those pages and use setters
on the page to set the title and the message to be displayed and
return the @InjectPage from the onSuccess method.
Behavior Seen: The values are set on the @InjectPage properly and the
page is displayed but the values are not displayed.
And of course if someone knows of a more excepted pattern for handling
this type of problem then please feel free to share it.
Thanks in advance for any help, I am sure it is something small but I
have been looking at it so long I just can't find the problem.
Keith
Please see code below:
Page wanting to display Notification page:
class Test
{
@InjectPage
private Notification notificationPage;
...
Object onSuccess()
{
...
notificationPage.setTitle("Enter your title here");
notificationPage.setNotification("Here is the notification message");
...
return notificationPage;
}
...
}
Here is the Notification class.
public class Notification
{
@Property
private String title;
@Property
private String notification;
public String getTitle()
{
return title;
}
public void setTitle( String title )
{
this.title = title;
}
public String getNotification()
{
return notification;
}
public void setNotification( String notification )
{
this.notification = notification;
}
}
And finally the notification template:
<html t:type="vf/MainLayout" t:title="${title}" t:showMainMenu="true"
xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
<t:vf.wideBarlayout t:id="contentLayout" t:showBackground="false">
<t:parameter name="innerBody">
<p>
${notification}
</p>
</t:parameter>
</t:vf.wideBarlayout>
</html>
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