Naftoli,
Can you explain what your trying to do? My assumption is that you have a
secondary jar away from your WAR and you want to load template from there? A
completely valid use case...
Right now there are ways of doing it but you then don't get a lot of the
stuff lift provides for free
Thank you! Exactly what I was looking for... tested and tried :)
Fabio
On Jul 15, 9:51 pm, Derek Chen-Becker dchenbec...@gmail.com wrote:
You can use different net.liftweb.mapper.ConnectionIdentifiers to represent
different DBs. Then there are MetaMapper methods that take
Doesn't this put view code (XML/Xhtml) in controller code? I've read
many times
in Lift doc about not puting logic in view but the reverse can be
even
worst, doing impossible to have a separate design. You can't broke
logic but
design.
On Jul 21, 10:19 am, Timothy Perrett
That's fine, I just want to generate paths in snippet code.
On Jul 21, 10:20 am, marius d. marius.dan...@gmail.com wrote:
Something like:
a lift:snippet=Path.buildhi/a
where path is thesnippetclass and build is the method name. But what
is your use case?
Br's,
Marius
On Jul 21, 12:11
Hi,
Is it possible to access to the field of an object binded to a name in
a template?
bind(data , xhtml, product -- product)
And then in the template:
h1 id=Titledata:product.name //h1
Thanks.
--~--~-~--~~~---~--~~
You received this message because
Just to clarify what Jeppe wrote, you need the = because that tells the
compiler this method will be returning a concrete type, not Unit (like void
in Java)
Cheers, Tim
On 22/07/2009 11:20, Jeppe Nejsum Madsen je...@ingolfs.dk wrote:
You need a = before the function body:
def
Lift is not a MVC framework but a View First one. Snippets are the way
to generate dynamic content that will be woven into the resulting
markup. There is no design break in fact it is one of the most
fundamental design goals of Lift. Snippets work with markup building
blocks to generate the
Solved:
class MyObject {
def url_image = new UnprefixedAttribute(src, http://localhost/
imgs/ + this.product.id+.jpg, null)
}
In the view (as marius said):
img lift:snippet=MyObject:url_image/
Cheers.
On Jul 21, 9:11 am, José María josemariar...@gmail.com wrote:
Hi,
I suppose that
Hi Lifters,
It seems like I'm having problems to modify items that are already in
the database. What I do is, first find the item, then set a new value to
it and then save it. So far so good, or?
Because its a expensive filter process to find those items to modify, I
made a local copy of the
Thank you! I think this is a great Idea,
I would like to add my request for an article on testing Lift
applications. I have seen some strategies discussed on a mailing list
but I think it would be tremendously helpful if there could be an
article describing the different ways to do testing for
You might want to check out the Lift Book:
http://groups.google.com/group/the-lift-book
@Lift coders: Is there a reason there is no link anywhere on the
liftweb.netsite to the Lift Book?
Tim
On Tue, Jul 21, 2009 at 11:29 PM, Jeff McKenna agile.act...@gmail.comwrote:
Xavi,
That helps
Hi,
I'm using adhoc queries and I'm running into a problem where the results
of aggregate functions get mapped to integers:
I have this
val (_,result) = DB.runQuery(SELECT AVG(vt.fuel_efficiency), vt.fuel_type,
vt.category FROM +
vehicles v JOIN vehicle_types vt ON
You mean like the one on the left hand side of the home page titled The
Lift Book? ;-)
Cheers, Tim
On 22/07/2009 14:06, Tim Nelson tnell...@gmail.com wrote:
@Lift coders: Is there a reason there is no link anywhere on the liftweb.net
http://liftweb.net site to the Lift Book?
Xavi,
I'll do the one on localization - think im the only committer doing
any heavy duty localization work so probably best placed to write an
example / how-to. I'll try and churn something out onto my blog then
just convert it wholesale onto the lift wiki.
Cheers, Tim
PS: You deserve a medal
José, im afraid it doesn't do that, you have to use explicit binds as
far as im aware. Perhaps you'll find this article on lifts binding
mechanism useful: http://is.gd/sfyT
Cheers, Tim
On Jul 22, 11:02 am, José María josemariar...@gmail.com wrote:
Hi,
Is it possible to access to the field of
Jose,
At this point, Lift doesn't support this kind of functionality... but I
think it's an interesting feature.
Can you open a ticket for it at http://github.com/dpp/liftweb/issues
Thanks,
David
On Wed, Jul 22, 2009 at 3:02 AM, José María josemariar...@gmail.com wrote:
Hi,
Is it
On Wed, Jul 22, 2009 at 3:22 AM, Xavi Ramirez xavi@gmail.com wrote:
Hello,
My name is Xavi and I've volunteered as the wiki garden. Every week
I'll post a couple of articles topics that we should work on. Here
are my picks for this week.
Articles we should write:
How to parse and
On Tue, Jul 21, 2009 at 4:34 PM, Jeff McKenna agile.act...@gmail.comwrote:
http://wiki.liftweb.net/index.php/HowTo_start_a_new_liftwebapp
I'll fix this page.
I'd also suggest using the ToDo example (
http://liftweb.net/docs/getting_started.html) to get started.
On Jul 21, 3:56 pm, David
On Wed, Jul 22, 2009 at 6:07 AM, Jeppe Nejsum Madsen je...@ingolfs.dkwrote:
Hi,
I'm using adhoc queries and I'm running into a problem where the results
of aggregate functions get mapped to integers:
I have this
val (_,result) = DB.runQuery(SELECT AVG(vt.fuel_efficiency),
vt.fuel_type,
On Tue, Jul 21, 2009 at 9:55 PM, Naftoli Gugenheim naftoli...@gmail.comwrote:
Now a direct call to ResourceServer does work, but the template is still
not being found. Any ideas?
Templates are looked up simply by using the ServletContainer Context's
resource locator. I've expanded the
Not sure how much it worths but I'm having second thoughts about this
because it feels to me like it drifts away from the Lift's templating
idiom. Accessing arbitrary objects properties/methods seems to bring
lift closer to JSF kinds of things and I don't really see what problem
this actually
Because it's unique across systems and maps directly to hardware I'm
tracking. But thanks for the equations!
Peter
On Jul 21, 7:20 pm, jon jonhoff...@gmail.com wrote:
This doesn't address your question, so I'll apologize in advance, but
why do you want to use a mac address as a primary key?
David Pollak feeder.of.the.be...@gmail.com writes:
On Wed, Jul 22, 2009 at 6:07 AM, Jeppe Nejsum Madsen je...@ingolfs.dkwrote:
Hi,
I'm using adhoc queries and I'm running into a problem where the results
of aggregate functions get mapped to integers:
I have this
val (_,result) =
Please open a ticket at http://github.com/dpp/liftweb/issues
On Wed, Jul 22, 2009 at 9:20 AM, Jeppe Nejsum Madsen je...@ingolfs.dkwrote:
David Pollak feeder.of.the.be...@gmail.com writes:
On Wed, Jul 22, 2009 at 6:07 AM, Jeppe Nejsum Madsen je...@ingolfs.dk
wrote:
Hi,
I'm using
On Tue, Jul 21, 2009 at 2:04 PM, Peter Robinett pe...@bubblefoundry.comwrote:
Hi David,
I'm looking to use your code in my application but first I wanted to
ask you about Scala Actors versus LiftActors. I see you use the Scala
ones here. Why is that? Would it be better to use your Lift
Can you show a reproducible example of the issue that nailed you?
Lift does not modify the XHTML on the page unless you explicitly tell it
to... so Lift will not remove the class attribute on a ul tag.
I suspect what's happening is that Lift's default of serving
application/xhtml+xml is causing
On Wed, Jul 22, 2009 at 9:33 AM, Jeppe Nejsum Madsen je...@ingolfs.dkwrote:
David Pollak feeder.of.the.be...@gmail.com writes:
Please open a ticket at http://github.com/dpp/liftweb/issues
Done.
At some point I got the impression (don't know why :-) that Lighthouse
was being used for
Hi David!
I definitely agree with you. I am not working on any projects right now,
although I work on enterprise web applications and database work
specifically. I'd be interested in working on a modern orm for scala, or a
dsl for for the ORM, or both. That would be totally fun... like really
Have you tried looking at tree widget in lift-widgets project? ...
We're using jquery.treeview ...
Br's,
Mairus
On Jul 22, 12:04 am, Alan M alan.morten...@gmail.com wrote:
I'm using lift for web services and I need to serve a javascript
driven front end from the same web server (don't feel
Howdy,
You can save some memory by using findMap:
def joinOrders(o1: LimitOrder): Unit = {
/* select all orders where status=NEW and where that.tradeType !=
order1.tradeType */
val newOrders = LimitOrderMetaObj.findMap(By(LimitOrderMetaObj.status,
NEW)){o2 =
Hi Ken,
I can't speak for David or any of the other committers, but it sounds
like you could contribute to fleshing out Record.
Peter Robinett
On Jul 22, 9:38 am, Ken Egervari ken.egerv...@gmail.com wrote:
Hi David!
I definitely agree with you. I am not working on any projects right now,
Read it earlier today.
It's quite interesting, transcoding SQL to MapReduce jobs that uses RDBMes
as datasources
I see this really useful for analytical querying over huge datasets, but I
wouldn't imagine it as an option as persistence-store for domain/business
objects.
On Wed, Jul 22, 2009
Viktor Klang wrote:
Read it earlier today.
It's quite interesting, transcoding SQL to MapReduce jobs that uses
RDBMes as datasources
I see this really useful for analytical querying over huge datasets,
but I wouldn't imagine it as an option as persistence-store for
domain/business
Got it - it was actually a configuration which I haven't configured in
eclipse.
Thanks, Niels
On Wed, Jul 22, 2009 at 8:25 PM, Miles Sabin mi...@milessabin.com wrote:
On Wed, Jul 22, 2009 at 6:58 PM,
nielsbo...@gmail.comnielsbo...@gmail.com wrote:
Am I missing something out here, or what
On Wed, Jul 22, 2009 at 8:05 PM, Alex Cruise a...@cluonflux.com wrote:
Viktor Klang wrote:
Read it earlier today.
It's quite interesting, transcoding SQL to MapReduce jobs that uses
RDBMes as datasources
I see this really useful for analytical querying over huge datasets,
but I
On Wed, Jul 22, 2009 at 7:57 PM, Jeppe Nejsum Madsenje...@ingolfs.dk wrote:
Is the M2_REPO classpath variable defined? Iirc, the maven generated
.classpath uses this. There's a mvn target to generate or just manually
create it to point to your .m2/repository directory.
There's no mention
Viktor,
Your comment is intriguing to me. As near as i can tell the Web 2.0 trend
has this effect that what started out as a traditional domain/business
object model scales out to the point where it starts to look a lot like an
analytics db -- especially when you're trawling for patterns, trends
Jeppe,
It was the M2_REPO variable which wasn't defined. I did try
eclipse:configure-workspacehttp://maven.apache.org/plugins/maven-eclipse-plugin/configure-workspace-mojo.htmlbut
it did not work before I configured it manually.
/Niels
On Wed, Jul 22, 2009 at 8:57 PM, Jeppe Nejsum Madsen
Miles Sabin mi...@milessabin.com writes:
On Wed, Jul 22, 2009 at 7:57 PM, Jeppe Nejsum Madsenje...@ingolfs.dk wrote:
Is the M2_REPO classpath variable defined? Iirc, the maven generated
.classpath uses this. There's a mvn target to generate or just manually
create it to point to your
On Wed, Jul 22, 2009 at 10:03 PM, Meredith Gregory lgreg.mered...@gmail.com
wrote:
Viktor,
Your comment is intriguing to me. As near as i can tell the Web 2.0 trend
has this effect that what started out as a traditional domain/business
object model scales out to the point where it starts to
On Wed, Jul 22, 2009 at 9:36 PM, Jeppe Nejsum Madsenje...@ingolfs.dk wrote:
Miles Sabin mi...@milessabin.com writes:
There's no mention of the M2_REPO classpath variable on either of the
Wiki pages I've just pointed to.
Can someone who cares about Maven comment on whether or not that's an
What you can do is use the overload of bind that takes a nodeFailureXform
argument, and for that argument pass a Full function that transforms your
nodes. Basically it will get nodes with the prefix you want, and then parse the
label, e.g., using (Rich)String.split('.'). Use Mapper's methods
Great, thanks!
It's for a TableEditor component, which provides a default template or you can
use your own view setup.
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
On Tue, Jul 21, 2009 at 9:55 PM, Naftoli Gugenheim naftoli...@gmail.comwrote:
Now a
Ok, good to know.
For people looking to extend David's code earlier in this thread to
have Comet listeners receive some, and not all, object creation
events, take a look at David's Skittr code[1], namely UserActor[2],
UserList[3], and WatchUser[4]. Basically, a singleton object (UserList
in
Viktor Klang wrote:
Absolutely, perhaps I'm tainted by write-heavy systems and perhaps I'm
just failing to see the overhead we're talking about.
Perhaps I overlooked it, but the paper didn't mention performance for
small writes and potentially multiple nodespanning transactions.
HadoopDB
Awesome! Other than the Schemifier issue, have you run into anything?
Derek
On Wed, Jul 22, 2009 at 8:41 AM, Jon jon.klei...@usit.uio.no wrote:
Thanks Jeppe!
On Jul 21, 10:04 pm, Jeppe Nejsum Madsen je...@ingolfs.dk wrote:
...
Here's a very simple example (albeit not with compound keys)
Alex, Viktor,
i think write semantics could get complicated quickly, actually. However, i
was initially responding to the idea that trad business object models don't
give way to analytics. Being able to make read-only queries against large
volumes of data using the original business object schema
Hi Peter,
Yeah, definitely. That's the kind of thing I'm up for.
I did read in a blog that the record model for Lift is very similar to RoR.
There were some comments on how Grail's orm is more fleshed out.
I'll be the first to admit that I haven't taken a look at the Record
implementation yet -
Hi David,
Thanks for that trick! But until there I had no problems.is code ok,
that modifies and saves the model? Cause it feels like the changes are
not saved.
thanks
Tobias
Howdy,
You can save some memory by using findMap:
def joinOrders(o1: LimitOrder): Unit = {
/* select all
I got a compiler error when I tried to compile:
val newOrders = LimitOrderMetaObj.findMap(By(LimitOrderMetaObj.status,
NEW)){o2 = Full(o2).filter(o2.tradeType.name != o1.tradeType.name)}
-
error: type mismatch;
found : Boolean
required:
I kind of found the problem. So far, it has nothing to do with save or
anything like that. The problem is that this line:
val newOrders = LimitOrderMetaObj.findAll(By(LimitOrderMetaObj.status,
NEW)).toList.filter(o2 = o2.tradeType.name != o1.tradeType.name)
does not compare the name of the
Hi all,
I'm trying to use the flot widget and some Comet code to have a
regularly updating chart like in the flotDemo's flot-comet page.
Unfortunately, my chart wasn't updating and I found I was using
JsFlotAppendData incorrectly. Looking at the source code I see that
the datas and newDatas
In the first filter line... do you just want to filter out the LimitOrders
that do not have the same tradeType foreign key reference as the FK of the
parameter that you pass in?
Can you post the model opens (the LimitOrder and the other stuff) as well as
the logic?
For example,
Hi,
just started with Lift and Scala some weeks ago and did the usual
stuff like going through and modifying examples and have mainly been
succesfull as long as I keep it simple enough ;-)
I'm sort of stuck now because for going further in my little test-
project I would need the unscrambled
ssid,
Yeah... you're pretty much out of luck. :-(
The MappedPassword stuff is is pretty anal about making sure the plain text
of the password does not escape.
I'd suggest copying/pasting the MetaProtoUser stuff into your own class and
mucking with stuff.
Thanks.
David
On Wed, Jul 22, 2009
Thanks for the kind words, but it was really David P. who suggested
the weekly article request.
Also, thank you for lending a helping hand.
-Xavi
On Wed, Jul 22, 2009 at 9:51 AM, Timothy Perretttimo...@getintheloop.eu wrote:
Xavi,
I'll do the one on localization - think im the only
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