exception while running.
I also tried setting the javascript to run on DOMLoaded(), but that does
not work at all, from BeginRender, or .tml.
Is there any reason why it should work correctly with BeginRender
method, but not a .tml file?
Ciao,
Jonathan O'C
Hi,
in your tml file, provide an override for the usernamecell. You will
need to provide 2 attributes, username and usernameUppercase. Or you can
modify the DataSourceModel and add a usernameUppercase. The trick is to
tell the grid to use the usernameUppercase as the column data, but then
in t
Hi,
I have a Grid with a string column displaying a date. I want this column
to be of String type because of my automatic code to generate a CSV file
from the grid. However, if I sort the column, it is sorted using
alphabetic ordering, thus 25-12-2001 comes after 01-01-2009.
Is there a way to
was easier to just
provide a tml file.
Ciao,
Jonathan
On 06/07/2009 15:45, Thiago H. de Paula Figueiredo wrote:
n Mon, Jul 6, 2009 at 10:20 AM, Jonathan O'Connor wrote:
Hi,
Hi!
I'm pretty sure what the answer is, but can someone confirm that it is not
poss
e layout of the Grid. Would this work for me?
Thanks for any advice,
Jonathan O'Connor
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Zenberg,
I added Tap5 pages to an existing struts 1 application. The trick is to
reimplement a login page (I presume you have a login page) as a T5 page,
and then you can initialize the JSP session variables you need for
working together. You will also have to be careful generating links from
Although you can't use generics directly, I presume you can define a
subclass that inherits from a given generic superclass.
For instance,
class CrudPage {
// Stuff with T
}
class CustomerCrud extends CrudPage {
}
Would this work? I suppose if you used a generic service, then you would
hav
Jason,
I wanted to add onclick, onmouseover and onmouseout to the rows in my
grid, and due to some timing issues with JavaScript enhancement (it
could take 3-4 seconds before the JS was loaded after the browser
displayed the HTML), I went with DOM rewriting. Here's a sample of my
code. You can
Travis,
I don't know Tap 4, so, I don't know if the approach I will describe can
work.
I was able to integrate Tapestry 5 with Struts 1. I followed the
approach described by Kent Tong in his E-Book on Tapestry 4.
1. The main problem is setting up the session. As struts is a thin layer
on top
read the "Modules", "Services", "Decorators" and "Configuration"
pages, at a bare minimum.
Robert
On Feb 13, 2009, at 2/137:38 AM , Jonathan O'Connor wrote:
Hi,
I've been looking for documentation about how the AppModule class
works. Sadly,
Hi,
I've been looking for documentation about how the AppModule class works.
Sadly, I have only found a few examples of bind/contribute and build
methods, but nothing that explains when and what to use.
I would like to know:
1. Which methods should be static and which non-static? Does it matte
Alex,
according to Thiago, you can have string substitution in the javascript:
>>>THIAGO
Another solution is to put a Tapestry expression expansion inside the
Javascript code:
Page class:
public Link getEventLink() {
return componentResources.createXXXLink(parameters);
}
Template:
window
Uli,
Using Object for key fields is a standard micro pattern in JPA and
Hibernate. Of course, the DB does not want to save null as a key field
value, but the most people get the entity manager to auto-generate keys
for their objects.
By leaving the key as null, the entity manager knows that i
m Mon, 09 Feb 2009 21:09:06 -0300, Jonathan O'Connor
escreveu:
Thiago,
Hello, Jonathan!
I am most impressed with Prototype. I really like using $$().
Me too. As I can see, you quickly learned enough Prototype in a couple
hours to do what you needed. :)
Here's my code to
#x27;, function(ev) {
this.className = 'DataTableEntryOdd';
});
Event.observe(elmt, 'click', click);
});
});
Hope this helps the next person!
Jonathan
On 09/02/2009 18:52, Thiago H. de Paula Figueiredo wrote:
Em Mon, 09 Feb 2009 14:40:33 -0300, Jonat
I had another idea, that I could modify the DOM tree after rendering
(say in cleanupRender) but I haven't seen any examples do this.
Ciao,
Jonathan
On 09/02/2009 18:27, Thiago H. de Paula Figueiredo wrote:
Em Mon, 09 Feb 2009 14:19:20 -0300, Jonathan O'Connor
escreveu:
Hi,
I would lik
Hi,
I would like to modify the way grid rows are rendered. I want add an
onmouseout, onmouseover handlers to the tags.
I suppose I could do a load of cut and paste, and reimplement the grid,
but is there an easier way?
Ciao,
Jonathan
Dave,
thinking out of the box, can you instead set up some server cron job to
copy the css files over from the other web server to your server. Would
that make it easier?
Jonathan
On 08/02/2009 14:07, Dave Greggory wrote:
So, tell me whether I have this straight.
In order to create Asset ins
loader for the class, and bingo! No more page instanciation.
Ciao,
Jonathan
On 06/02/2009 11:22, Thiago H. de Paula Figueiredo wrote:
On Thu, Feb 5, 2009 at 10:43 PM, Jonathan O'Connor wrote:
Thiago,
Hi!
I guess you want the Class if your doing annotation based protecti
Manuel,
look at the AssetDispatcher class. That will clear up a lot of problems,
I think.
Ciao,
Jonathan
On 06/02/2009 00:49, manuel aldana wrote:
hi,
want to create a new asset-type, which makes images available from
filesystem (file:/) to webapp (http:/), but somehow I don't get it...
I
, Feb 5, 2009 at 12:51 PM, Thiago H. de Paula Figueiredo
wrote:
Em Thu, 05 Feb 2009 15:20:02 -0300, Jonathan O'Connor
escreveu:
Thiago,
Hi!
I thought about the service idea, but what would it look like?
Class extractPageClass(String requestPath) would be wha
onent
class will need to be involved in the complete solution.
Hmm, interesting design problem. It's after midnight here, so maybe I'll
think some more tomorrow.
Ciao,
Jonathan
On 05/02/2009 20:51, Thiago H. de Paula Figueiredo wrote:
Em Thu, 05 Feb 2009 15:20:02 -0300, Jonathan O&#x
xtractPageClass only on the UsesPagesDispatchers.
Does that all make sense? Or is there a better way?
Ciao,
Jonathan
On 05/02/2009 18:59, Thiago H. de Paula Figueiredo wrote:
Em Thu, 05 Feb 2009 07:40:24 -0300, Jonathan O'Connor
escreveu:
Daniel,
I was looking at this problem the other
Daniel,
I was looking at this problem the other day, and you should look at the
ComponentEventDispatcher. I think you need to first check if you get a
matching page, and then check if you have an event. You can then extract
the Pagename from the request path using that monster Reg exp. Sadly,
Sid,
I think you will have to create a new binding prefix like "myAsset:",
and hook it in to a dispatcher that returns a StreamResponse. That way
you can decide how to read the images, e.g. from DB, or from directory
on your server. Your myAsset binding prefix will probably convert the
value i
Hi,
I was adding a property to a model, and I set the PropertyConduit to
null. Then when the grid was rendering I got a big long exception stack
trace starting with an NPE:
*
org.apache.tapestry5.internal.grid.CollectionGridDataSource$2.compare(CollectionGridDataSource.java:78)
*
org.a
James,
I just did this yesterday. Its based on the code found in the WIKI:
http://wiki.apache.org/tapestry/Tapestry5AndJavaScriptExplained
My Javascript code sets the class of an element to "vanished" that does
display:none in my stylesheet.
// A class that hides and shows the simple and com
Hi,
I have a grid, and I want the user to be able to click on a row to
select it.
I know I can add a link to each cell, but that's not very nice, as the
link only works if you click on text, and there could be plenty of
whitespace in the row.
I see there is a GridRows component, which is part
rect.
No doubt, I'll get used to it.
Ciao,
Jonathan
On 16/01/2009 15:55, Thiago HP wrote:
On Fri, Jan 16, 2009 at 1:42 PM, Jonathan O'Connor wrote:
Hi,
Hi!
I have been reading the documentation, and I haven't seen what I need to
find out: How can a page fin
Hi,
I have been reading the documentation, and I haven't seen what I need to
find out: How can a page finding that the user is not logged in, it
should jump to a login page, and optionally jump back to the requested page?
I already know how to check the session to see if a) there is a session,
page class (shown in the exception page).
On 13/01/2009 12:30, Jonathan O'Connor wrote:
Hi,
I have a page class that had a String getErrorMessage() method. Sadly,
this is not allowed by Tap5, and I get a lovely exception page telling
exactly what is going on.
Is this documented anywher
Hi,
I have a page class that had a String getErrorMessage() method. Sadly,
this is not allowed by Tap5, and I get a lovely exception page telling
exactly what is going on.
Is this documented anywhere? I did a google for Tap5 and
getErrorMessage, but didn't see anything relevant. My work aroun
new URL(page);
Hope this helps anyone in the same boat as I was,
Jonathan
On 03/01/2009 20:22, Howard Lewis Ship wrote:
You can return a URL no problem. The trick is to generate a proper
URL even when behind a firewall.
On Fri, Jan 2, 2009 at 9:51 AM, Jonathan O'Connor wrote:
Hi,
it
Kevin,
I'm a believer in Samson and Delilah. Cutting your hair is making you
weak! As a chess player, I never play chess the week after I get a
haircut, as I just loose. Also, Garry Kasparov, former world champion,
used to say that the brain worked better if it was 1 degree warmer than
the res
the remote
address is null :-(
I'll let you off the hook now!
Ciao,
Jonathan
On 03/01/2009 21:12, Jonathan O'Connor wrote:
Howard,
I tried the following:
HttpServletRequest req = getRequest();
String page = "http://"; + req.getLocalAddr() +
2009 20:22, Howard Lewis Ship wrote:
You can return a URL no problem. The trick is to generate a proper
URL even when behind a firewall.
On Fri, Jan 2, 2009 at 9:51 AM, Jonathan O'Connor wrote:
Hi,
it must be too much Christmas cheer, but I am not sure how to jump to a
non-Tap
n the internal package, and so unusable)?
Or should I generate a relative URL?
Thanks and Happy New Year to one and all,
Jonathan O'Connor
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For additional comman
;Connorwrote:
Jonathan,
yes, I used to be a big fan of spindle when I worked in Tap3, many moons
ago!
I'll grab it now.
Ciao,
Jonathan
On 18/12/2008 15:15, Jonathan Barker wrote:
The Loom plugin for Eclipse (see link on the T5 main page) makes that
jumping around painles
ssage-
From: Jonathan O'Connor [mailto:ninki...@eircom.net]
Sent: Thursday, December 18, 2008 08:16
To: users@tapestry.apache.org
Subject: T5: Proper project layout?
Hi,
I've just started working with Tapestry 5, and I have found 2 different
project layouts. Howard (I presume) suggested t
Andy,
thanks. I just joined up last night!
Ciao,
Jonathan
On 18/12/2008 13:37, Andy Pahne wrote:
This has been discussed a few days ago. Search for the thread
"Advantages of various .tml storage locations?"
Andy
Jonathan O'Connor schrieb:
Hi,
I've just started wor
esources folder." Is
this documentation up to date?
Thanks,
Jonathan O'Connor
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Andrew,
sorry I can't help you on that. I guess get out and grep for script. Try
putting a breakpoint on the rendering methods, and see what happens.
Ciao,
Jonathan O'Connor
XCOM Dublin
And
should be able to do the same with the Form class too.
Sorry I can't be more explicit, but its over a year since I did any
Tapestry work (all Tap3).
Good luck,
Jonathan O'Connor
XCOM Dublin
And
a $Remove$ component. So, you could add
HTML tags from a component, and see it immediately in the browser. Adding
CSS on top of that is easy. This is one of the reasons I hate the JSF
stuff, because the "HTML" looks so ugly. I do hope Tap5 doesn't go down the
same root.
Ciao,
Jona
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