I agree that it's an issue. In my own defense, what I meant was not that I
didn't think people would use more than one DB. I actually have several apps
(not yet converted to Lift) that use 4 or more persistence units that
represent various legacy databases. Rather, I failed to realize the problem
In Derek's defense, it's not how objects in classes work but how Lift
RequestVars work. Scala objects in classes aren't global singletons, just
per-class-instance singletons. But a Lift ReuqestVar object in a class is
pretty much a global singleton (unless you do some hacking like Derek did).
--j
You made an assumption and programmed a solution based on the knowledge you
had at the time. Thats fine and there is nothing wrong with it - start with
the simplest solution that fits. If it need to be changed due to changing
requirements, thats fine too. There is a tradeoff in creating a overly
This is probably more of a maven question, but I searched through the
maven docs and the closest I could find is the site plugin - although
this appears to generate a whole load of cruft, so I was wondering if
someone could shed some light.
I have managed to generate the API docs using mvn
All the Scala books and tutorials recommend using the Scala
interactive shell to set up scenarios and learn how Scala works.
I agree, but my problem was the (apparent) lack of something like
Python's dir(object) call, which gives you all the 'names'
available; Ruby and Erlang have similar
In my own defense ... failed to realize the problem that would arise from
defining the EM factory as a singleton
Are you being honest here Derek? Was not the real problem that you
failed to truly embrace the shape of the paradoxical combinator?
Read this and join me in having your brains implode:
http://www.mail-archive.com/everything-l...@googlegroups.com/msg05959.html
On Wed, Jun 17, 2009 at 11:07 AM, TSP tim.pig...@optrak.co.uk wrote:
In my own defense ... failed to realize the problem that would arise
from defining the EM
Hi Derek,
I had issues with the http proxy, so I checked building from source code
(scalajpa + lift-jpa) .
It's perfect, just what I need !
Thank you very much ;-)
Jean-Luc
2009/6/16 Derek Chen-Becker dchenbec...@gmail.com
OK, I just checked in code that should allow this to work. Could you
Hi Dived,
the just opened http://scala-forum.org has a sub forum for scala job
openings: http://scala-forum.org/list.php?6 Feel free to post your
vacancy there.
Regards,
Christian
On Jun 15, 7:32 pm, David LaPalomento dlapalome...@novell.com
wrote:
Hi all,
My team has recently started a
On Jun 17, 12:53 am, Charles F. Munat c...@munat.com wrote:
I have the import statment and the LiftRules.jsArtifacts = YUIArtifacts
in Boot, but the script tag for the liftYUI.js script is not being
inserted. I guess I could add it manually, but isn't Lift supposed to
insert it?
Nope it
Really enjoined ! ... Thank David and congrats !
Br's,
Marius
On Jun 17, 5:41 pm, Viktor Klang viktor.kl...@gmail.com wrote:
For those of us who weren't
there:http://www.infoq.com/interviews/Lift-Scala-David-Pollack
Awesome interview Dave!
Cheers,
--
Viktor Klang
Scala Loudmouth
Oliver Lambert wrote:
Do we need to do some sort of course to understand this language?
This could help:
http://www.mitadmissions.org/topics/apply/the_freshman_application/index.shtml
:)
--
Eric Bowman
Boboco Ltd
ebow...@boboco.ie
http://www.boboco.ie/ebowman/pubkey.pgp
Isn't this just the result of JIT development? Don't need something
right now, don't implement it. If you need it later, refactor.
I'm probably looking at this too much from a low level grunt developer.
I understand that when developing a framework or anything with a public
API these are
I would like to include a variable value in an input tag in my .html
file. I have defined a tag as follows:
def upload(xhtml: Group): NodeSeq =
if (S.get_?) {
bind(ul, chooseTemplate(choose, get, xhtml),
file_upload - fileUpload(ul = theUpload(Full
(ul))),
I do wish they'd make their videos downloadable...
On Wed, Jun 17, 2009 at 5:22 PM, marius d. marius.dan...@gmail.com wrote:
Really enjoined ! ... Thank David and congrats !
Br's,
Marius
On Jun 17, 5:41 pm, Viktor Klang viktor.kl...@gmail.com wrote:
For those of us who weren't there:
On Wed, Jun 17, 2009 at 7:41 AM, Viktor Klang viktor.kl...@gmail.comwrote:
For those of us who weren't there:
http://www.infoq.com/interviews/Lift-Scala-David-Pollack
Awesome interview Dave!
Thanks.
Cheers,
--
Viktor Klang
Scala Loudmouth
--
Lift, the simply functional web
JIT development ;)
In all serious though, its better to have a minimal set of features that
work well and can be refactored effortlessly, than to define an entire
API and have everything need to change in an updated release.
And at the speed this particular fix went in, its hardly hindering
Is there a simple way that I can set the record scope on a mapper.
For example, if I want to specify a WHERE clause for every query to the
database, how would I do this?
In my particular case, I want to set the scope based upon the hostname
used to service the request, but other usages may
For now I have fixed the problem by calling a new method in my snippet
that accesses the variable with { } in the input tag. I would be
interested to know if there is a way to do this with a bind tag
directly in the input tag in the .html file, because I feel like my
current solution is a bit of
I wholeheartedly agree with the philosophy of separating the display
from the program logic, and am currently getting to grips with the
generators, but am finding that now I end up with a degree of markup
within my code.
Can you think of any caveats to infering the node type passed, and
Matt,
There's no way to do this right now. I have an idea... lemme see if I can
knock something together for you.
Thanks,
David
On Wed, Jun 17, 2009 at 10:05 AM, Matt Williams m...@makeable.co.uk wrote:
Is there a simple way that I can set the record scope on a mapper.
For example, if I
Oliver,
The short answer is no. The longer answer is
- i worked this all out on my own; so, you guys -- who can program lift
on top of scala on top of JVM and are therefore about 20X smarter than i am
-- can too.
- And also, help is always available, if there is something specific
The default behavior is to look at for a snippets sub-package to any
packages you've configured for snippets, so yes, that's required if you're
using snippets. If you're not using a particular feature (i.e. snippets,
views, or comet) then the directory can be missing, I think. I can't
remember if
On Wed, Jun 17, 2009 at 12:04 PM, Derek Chen-Becker
dchenbec...@gmail.comwrote:
Argh, that's what I was trying to say. No more posting after Midnight for
me :(
Folks,
We are all on the path to doing better development... but it's a journey,
not a destination. I like Greg's suggestion of
I think that there's talk in 2.8 of having tab completion or something
similar in the REPL.
Derek
On Tue, Jun 16, 2009 at 9:23 PM, g-man gregor...@gmail.com wrote:
All the Scala books and tutorials recommend using the Scala
interactive shell to set up scenarios and learn how Scala works.
I
This reminds me somewhat of the Wicket approach, which would use a
namespaced attribute of the textarea tag to inform the binding
logic. I've been wanting to keep the styling of my lift-generated tags
in the markup as well, so maybe I'll toy a bit with creating a version
of bind() and the form
On Wed, Jun 17, 2009 at 1:41 PM, Derek Chen-Becker dchenbec...@gmail.comwrote:
I think that there's talk in 2.8 of having tab completion or something
similar in the REPL.
It's far more than talk. Paul has it nailed. 2.8 will offer a much better
REPL experience.
Derek
On Tue, Jun 16,
I can see a set of methods that look like:
textarea(f: String = Unit)(n: NodeSeq) that will slurp the values and
attributes out of the NodeSeq... so you'd bind like:
biography - textarea(s = setBio(s)) _
On Wed, Jun 17, 2009 at 10:22 AM, Matt Williams m...@makeable.co.uk wrote:
I
Just 2.1 version ... we'll try that out. It's still a mystery because
offline example works but wen putting it in lift fails only on FF. So
far there is no indication that Lift is doing anything wrong.
Br's,
Marius
On Jun 17, 4:14 pm, Matt Williams m...@makeable.co.uk wrote:
Are you using the
We'd still need some attribute to disambiguate in the case of multiple
textarea tags, wouldn't we?
Kris
On Wed, Jun 17, 2009 at 2:51 PM, David
Pollakfeeder.of.the.be...@gmail.com wrote:
I can see a set of methods that look like:
textarea(f: String = Unit)(n: NodeSeq) that will slurp the
Maybe an issue with the compressor?
(although i dont see why that would just affect firefox)
On Wed, 2009-06-17 at 14:00 -0700, marius d. wrote:
Just 2.1 version ... we'll try that out. It's still a mystery because
offline example works but wen putting it in lift fails only on FF. So
far
On Wed, Jun 17, 2009 at 2:07 PM, Kris Nuttycombe
kris.nuttyco...@gmail.comwrote:
We'd still need some attribute to disambiguate in the case of multiple
textarea tags, wouldn't we?
I don't think so. The only NodeSeq being passed to the function is the
NodeSeq inside the tag that's getting
Im currently working on porting a CMS built in rails over to lift.
Im finding the sitemap very handy for use in the administration area,
which will be located at /admin/, but for the rest of the site, we will
be using a dynamic navigation constructed from the database on a
requested hostname
Matt,
I posted some code a week or so ago in response to Glenn's request to have
menu items dynamically built from RDBMS queries. Please take a look at
http://groups.google.com/group/liftweb/browse_thread/thread/3b0e3611bc316f71#
Thanks,
David
PS -- This should not be construed as an
RTFM
User.addlQueryParams.set(By(User.firstname, david) ::
User.addlQueryParams.is)
It's a request var so it's set on a request by request basis.
On Wed, Jun 17, 2009 at 10:05 AM, Matt Williams m...@makeable.co.uk wrote:
Is there a simple way that I can set the record scope on a mapper.
For
Thank you VERY much!
Kind Regards,
Matt
On Wed, 2009-06-17 at 14:42 -0700, David Pollak wrote:
User.addlQueryParams.set(By(User.firstname, david) ::
User.addlQueryParams.is)
It's a request var so it's set on a request by request basis.
Tim,
LOL!
Derek,
i'm amazed at all the good work you've done on lift. You're unstoppable!
i trust that all understood i was having good fun.
Best wishes,
--greg
On Wed, Jun 17, 2009 at 2:07 AM, TSP tim.pig...@optrak.co.uk wrote:
In my own defense ... failed to realize the problem that
In the files S.scala and SHtml.scala, it's kind of hard to figure out
what S means.
Session? Simple? Structured? Scala? SomethingElse?
Thanks,
Eric
--
Eric Bowman
Boboco Ltd
ebow...@boboco.ie
http://www.boboco.ie/ebowman/pubkey.pgp
+35318394189/+353872801532
One possibility I already considered is something like:
bind(nodeseq, prefix,
suffix - Text(matched an element),
@suffix - Text(matched an attribute),
@suffix=value - Text(matched an attribute with specified value));
the bindings here would respectively match the elements:
It stands for State.
When I first started coding Lift, I was using emacs and wanted to have short
names for everything... especially the commonly used stuff.
I wanted to isolate state into a single place so every time you dealt with
S, you know you were doing something stateful (rather than
i trust that all understood i was having good fun.
The only thing I understood is that there are some people out there
vastly more knowledgeable than myself! :D
Brgds,
Matt
--~--~-~--~~~---~--~~
You received this message because you are subscribed to
Crud... adding xpathisms to bind... where will it end? :-)
On Wed, Jun 17, 2009 at 3:41 PM, Kevin Wright kev.lee.wri...@googlemail.com
wrote:
One possibility I already considered is something like:
bind(nodeseq, prefix,
suffix - Text(matched an element),
@suffix - Text(matched an
David Pollak wrote:
It stands for State.
When I first started coding Lift, I was using emacs and wanted to have
short names for everything... especially the commonly used stuff.
I wanted to isolate state into a single place so every time you dealt
with S, you know you were doing something
Given the combination of a lift powered webapp and an existing servlet
I like to use lift's marvellous mapper in the latter.
Do I need to ensure that lift (i.e. db and Schemifier) is initialized
before the servlet starts serving requests,
or is this implied by some servlet specification?
If it
Hi,
Seems theres been a little bit of discussion about methodologies of coding
and development processes in the latest threads which is cool
and makes me think about my current coding efforts.
I created a branch a while ago where I put in my take on a slightly
alternative (or complementary?)
2009/6/18 Meredith Gregory lgreg.mered...@gmail.com
Oliver,
The short answer is no. The longer answer is
- i worked this all out on my own; so, you guys -- who can program lift
on top of scala on top of JVM and are therefore about 20X smarter than i am
-- can too.
I think if we
I don't know whether this is a Scala problem or a Llift one, so I'll
post this problem here with apologies if it's a Scala issue.
I keep getting the following error message since I upgraded to Scala
1.7.5. This pops up in my console every 5 seconds, the default jetty
scan interval in the pom.
Glenn,
We have not moved Lift to Scala 2.7.5. It's about a day's worth of work for
me to verify that the Actor fixes actually fix things. Please stick with
Scala 2.7.4.
Thanks,
David
On Wed, Jun 17, 2009 at 5:13 PM, glenn gl...@exmbly.com wrote:
I don't know whether this is a Scala
SOME FAMOUS COLLECTIONS
http://nicesubramani.blogspot.com
http://nicesubramani.blogspot.com
http://nicesubramani.blogspot.com
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Lift group.
To post to this group,
Oliver,
Objects and monads are really not the same. At it's heart the concept of
monad is an appropriately parametric notion of composition. If you have any
experience with abstract algebra, you might recognize that the notion of a
group http://en.wikipedia.org/wiki/Symmetry_group is an
Thanks, I'm working on it.
It seems, after reading the Lift book, since we have 'Alert' in the
list of basic JsCmds in Table 8.2, a companion 'Confirm' (and perhaps
even 'Prompt') command would be logical to have, since these are basic
and popular user interface elements.
On Jun 16, 6:46 am,
Andreas,
As long as the LiftServlet is in your web.xml file, all should work
correctly.
Thanks,
David
On Wed, Jun 17, 2009 at 4:53 PM, Andreas B and...@gmx.net wrote:
Given the combination of a lift powered webapp and an existing servlet
I like to use lift's marvellous mapper in the latter.
On Wed, Jun 17, 2009 at 5:00 PM, Oliver Lambert olambo...@gmail.com wrote:
Hi,
Seems theres been a little bit of discussion about methodologies of coding
and development processes in the latest threads which is cool
and makes me think about my current coding efforts.
I created a branch a
If you have XML like: input my:id=foo/
you can:
bind(my, xml, FuncAttrBindParam(id, nodeseq = nodeseq ++ Text(bar),
id))
And you get:
input id=foobar/
On Wed, Jun 17, 2009 at 10:21 AM, DavidV david.v.villa...@gmail.com wrote:
For now I have fixed the problem by calling a new method in my
54 matches
Mail list logo
