As long as the java function isn't static/is "reachable" from a property path
where the root object is the page.
So assuming min is a function in your page or component class, then yes:
${min(tableColumns, itemsPerPage))
Or:
Robert
On Sep 15, 2011, at 9/1511:15 PM , Ken in Nashua wrote:
>
Hi All,
T5
Can I reference a java function inside my template with parameters ?
min(tableColumns, ${itemsPerPage})
thanks
Some call it clutter, I call it refactor safe!
A problem I often saw with T4 is people tended to push as much logic
as they could into the .tml - with the pain they encountered
afterwards, I wondered why they didn't just stick to JSPs?!
And
does nothing more than
${cursor} + 1
as all outputR
So far I have to clutter up my component with this.. wish I could just do
it in the tml like ognl as-is in t-4.1.2
not interested in chenelle
@Persist("session")
@Property
private int cursorStartPosition;
@Persist("session")
@Property
private int cursorEndPositio
I guess I am asking for an ognl engine... to do these calculations within tml
files
be nice if there were an expression operator in T5 to do these...
guess I will have to make a java method...
any solutions or canonical approach are appreciated...
kcola...@live.com
From: kcola...@live.co
this seems to produce "0 + 1" instead of the desired "1"
all i am trying to do is have the arithmetic performed before the output
thanks
kcola...@live.com
From: kcola...@live.com
To: users@tapestry.apache.org
Subject: outputting expression logic
Date: Thu, 15 Sep 2011 22:00:46 -0400
Hi
Tapestry property expressions do not support arithmetic operations. See
http://tapestry.apache.org/property-expressions.html
for complete list of operations supported
On Fri, Sep 16, 2011 at 7:30 AM, Ken in Nashua wrote:
>
> Hi All,
>
> I have this expression in a component definition...
>
Hi All,
I have this expression in a component definition...
${cursor} + 1
For my case cursor is initially 0
After render... I view page source and I see the following...
0 + 1
when what I actually wanted to see is... the sum of the expression and the
value rendered...
1
Any tips o
On Thu, 15 Sep 2011 19:35:14 -0300, leothelion
wrote:
Hi all,
Hi!
I trying to trigger a clientEvent so that whenever the text in the field
is changed, the other fields can be updated automatically. Is there a
thing
like "textchanged"? I tried "keyup" or "mouseup", but neither works as
I was working with a client and put a bunch of code to prevent
deadlocks in place for beta-8 ... but it looks like it only made the
deadlock situation worse; they'll be pulled out for beta-9 (due pretty
shortly).
On Thu, Sep 15, 2011 at 7:53 AM, Steve Eynon
wrote:
> Hi,
>
> I don't know if this i
Hi all,
I trying to trigger a clientEvent so that whenever the text in the field is
changed, the other fields can be updated automatically. Is there a thing
like "textchanged"? I tried "keyup" or "mouseup", but neither works as
expected.
Thanks!
--
View this message in context:
http://tapestry.
Nice trick ... I wonder what the Gradle equivalent is. We may be
doing it the hard way right now.
On Thu, Sep 15, 2011 at 10:50 AM, Martin Strand
wrote:
> On Wed, 14 Sep 2011 15:57:11 +0200, Steve Eynon
> wrote:
>
>> Yep, looks like you can't inject SymbolSource into your
>> ApplicationDefaults
I just got in the second batch of Tapestry laptop stickers. Do you
want one? They're free --- all I ask is that you share your Tapestry
story (or tell me not too). Details on my blog:
http://tapestryjava.blogspot.com/2011/08/tapestry-5-laptop-stickers.html
For those who previously responded an
On Thu, 15 Sep 2011 09:19:36 -0300, Katherine Luxton
wrote:
Hi
Hi!
I have a tapestry page which contains a custom component; and I always
thought that the element name given to for the component within the TML
file was used to work out which component to render.
This is correct for t
Hi
I have a tapestry page which contains a custom component; and I always thought
that the element name given to for the component within the TML file was used
to work out which component to render. However, in my example below, it seems
that I can give this component any element name I like a
On Wed, 14 Sep 2011 15:57:11 +0200, Steve Eynon
wrote:
Yep, looks like you can't inject SymbolSource into your
ApplicationDefaults contribution method when ProdMode is set to true;
bit of a pain because I was using it to extract my webapp version for
setting as the tapestry.app-version.
As
So say I have a component that wraps a grid like:
SomeGrid.tml
http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";
xmlns:p="tapestry:parameter">
SomeGrid.java
@SuppressWarnings("unused")
@Component(parameters={"overrides=prop:overrides", ...other params...})
private Grid grid
Hi,
I don't know if this is related, but I can make my app server (Jetty
6) lock up in a repeatable and reliable fashion using T5.3-beta-8
which doesn't happen with T5.3-beta-6 - but it's only when I have
ProdMode set to true. The steps are:
- I log into my app (via 2 pages in Firefox v3.6), ther
Thanks Thiago. I will try all these options and report the results.
On Sep 14, 2011, at 5:19 PM, "Thiago H. de Paula Figueiredo"
wrote:
> On Wed, 14 Sep 2011 16:25:14 -0300, Lenny Primak
> wrote:
>
>> This is a design/best practices question.
>> We set up @Persist fields inside @SetupRend
Thank you s much!. That's exactly what I've been looking for. Should have
read more closely.
Cheers,
David.
--
View this message in context:
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Sent from the Tapestry - User mailing list archive
David - try using the t:content element (
http://tapestry.apache.org/component-templates.html). It's supposed to do
exactly what you need - just put it around your "main content" and
everything else would be ignored when the template is rendered.
Cheers,
Alex K
On Thu, Sep 15, 2011 at 9:32 AM, d
Hi. the trouble is when I try to escape everything around the main content..
eg. if the About.tml looks a bit like this...
about text
I want it to have all the body/head tags in the TML file as above, so it can
easily be viewed outiside of tapestry.
But, i want tapestry to use Layout.tm
Can you elaborate on the tags not working and a T5 version?
I've not had any trouble with it in the past.
Steve.
Ther is
On 15 September 2011 21:16, dkeenan wrote:
> Hi there. I'm looking to create a Layout.tml template file to hold the
> header/footer/navigation elements of my page, and then
Hi,
I had a go at turning on minimization in my app [T5.3-beta-8] with the
following results:
- The content of the files are squished / minimised
- The JS stacks are combined into a single JS file
- All other files are included individually
- JS minimisation often throws exceptions, returning HTT
Hi there. I'm looking to create a Layout.tml template file to hold the
header/footer/navigation elements of my page, and then create the content
within separate files such as Index.tml, About.tml
Obviously, at the moment, when viewing these files outside of Tapestry, they
just show a snippet of ht
I've noticed that commons-io and commons-fileupload maybe should also be
updated.
https://issues.apache.org/jira/browse/TAP5-1653
Am 15.09.2011 11:21, schrieb Igor Drobiazko:
> There is no reason for using commons-codec-1.3. Please fill a JIRA issue.
>
> On Thu, Sep 15, 2011 at 10:16 AM, Micha
There is no reason for using commons-codec-1.3. Please fill a JIRA issue.
On Thu, Sep 15, 2011 at 10:16 AM, Michael Dukaczewski <
m.dukaczew...@tu-bs.de> wrote:
> Is there a reason why Tapestry still uses commons-codec-1.3 from 2004?
> The current version is 1.5 and I have a project where I need
Is there a reason why Tapestry still uses commons-codec-1.3 from 2004?
The current version is 1.5 and I have a project where I need to use the
current version. Can there be problems? Would it make sense to link
Tapestry generally to the new version?
---
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