when i use the SHtml.link, i found lift framework add a magic string
after the url, and this string is generated by fmapFunc. What exactly
fmapFunc used for and why add this strange string after the url?
thanks~~
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Hi all,
I'm working on the JCR backend with Giuseppe Fogliazza and I've found that
MetaRecord failed to find right fields of a KeyedRecord.
It finds three primaryKey fields when the real primaryKey is implmented with
an object named name.
This is the solution that I've found, in the
Jeppe Nejsum Madsen wrote:
Chris Lewis burningodzi...@gmail.com writes:
Take a payment service example. I start off with PayPal and some
months later I switch my processor to CyberSource. I don't want to tie
the snippet to a specific processor, so my mind, transposing java,
says to write
This string acts as a function ID. calling SHtml.link you bound a
function to be executed when user clicked that link. That strange
string is sent back to Lift and Lift will know which function to
invoke. fmapFunc facilitates binding user-function.
Having this definition def fmapFunc[T](in:
I am wondering how Lift supports pagination in Postgresql? where I may
find details for Postgresql support? Thanks.
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Chris Lewis burningodzi...@gmail.com writes:
How can it be tested with different implementations? I change the trait
being extended when I run tests, then change back for deployment (that
is, change the actual source)? A spring context isn't compiled into the
code, so I can simply change
Hi again,
I just wanted to mention that I cannot override dbAutogenerated_?. I
get the following error:
error: method dbAutogenerated_? overrides nothing
override def dbAutogenerated_? = false
Looks to me that I am not using the latest framework code. How do I
verify this?
Thanks,
Som
On
Som,
1. Your source code had dbAutoGenerated_?. The actual function is
dbAutogenerated_? (g is in lower case).
Hope you have the right case for 'g' one :)
2. If your project model (pom.xml) has lift versions set to 1.1-
SNAPSHOT, you must be on the master and thus on the latest code.
FWIW,
Hi.
I've a snippet in one of my HTML files and inside of it I put another
snippet like this:
lift:myClass1.func
lift:myClass2.func2
Hi
/lift:myClass2.func
/lift:myClass1.func
If I do that I get the error:
Error processing snippet myClass2:func2. Reason: Exception During
Snippet
If you are speaking about offset 10 limit 15 you have:
Product.findAll(By(Product.brand, 33),
StartAt(10),
MaxRows(15))
Best regards.
On 2 sep, 14:18, surfman chinasmile...@gmail.com wrote:
I am wondering how Lift supports pagination in Postgresql?
What does your snippet code look like? It sounds like it's not having
trouble with the nested snippet so much as getting at your snippet code.
-Ross
On Sep 2, 2009, at 12:16 PM, José María wrote:
Hi.
I've a snippet in one of my HTML files and inside of it I put another
snippet like
I think that I don't understand the flow, maybe the error appears
because PaginaMarca can't
instantiate some value (for example val id).
Well myClass2 is an invented name, I'll post the real code, but not
all (yes I suppose that the
problem will be in the no-pasted zone :p ):
class PaginaMarca
Please post the source for myClass2
On Wed, Sep 2, 2009 at 9:16 AM, José María josemariar...@gmail.com wrote:
Hi.
I've a snippet in one of my HTML files and inside of it I put another
snippet like this:
lift:myClass1.func
lift:myClass2.func2
Hi
/lift:myClass2.func
I'd read it too, it's wonderful, I recomended asmartbear to a friend
(MBA) and now
asmartbear is his new god :)
On 1 sep, 15:38, David Pollak feeder.of.the.be...@gmail.com wrote:
Folks,
I read this blog post this
On Wed, Sep 2, 2009 at 9:47 AM, José María josemariar...@gmail.com wrote:
I think that I don't understand the flow, maybe the error appears
because PaginaMarca can't
instantiate some value (for example val id).
Yep. An exception during instantiation of a snippet will result in: Reason:
Is there anything built into lift that will do XML - JSON
conversion? For example:
foos
foo
id1/id
nameHarry/name
/foo
foo
id2/id
nameDavid/name
/foo
/foos
to:
{
foos: {
foo: [{
id: 1,
name: Harry
},
{
id: 2,
name: David
SOLVED
I'd a value that was computed using the val id, I've turned it to
def and all works
now. As id can't be retrieved from URL parameters this val generated
an exception.
I think that the error message is a bit misleading :-/
Thanks!
On 2 sep, 16:47, José María josemariar...@gmail.com
Hi.
I'd a hard time trying to solve a bug in a snippet. The bug appeared
when
I moved a method from a snippet to other so the code will be more
organized.
At first I tried to assign snippets to pages, so page Product.html
will have a
ProductPage snippet. In this snippet I'd values based in
Everything works fine now, Thank you for the quick fix!
On Sep 1, 12:50 pm, David Pollak feeder.of.the.be...@gmail.com
wrote:
The problem was that JBoss was not returning the correct modified date for
the JAR/WAR-based resource. I've worked around the
+1 this is super and a great addition.
How's it going porting content from wiki.liftweb.net?
Cheers, Tim
On Sep 2, 6:42 pm, David Pollak feeder.of.the.be...@gmail.com wrote:
Great stuff! Please post this to the wiki so it's right there for everyone.
On Tue, Sep 1, 2009 at 5:10 PM, Xavi
Great stuff! Please post this to the wiki so it's right there for everyone.
On Tue, Sep 1, 2009 at 5:10 PM, Xavi Ramirez xavi@gmail.com wrote:
Hello,
I've recently discovered how to add syntax highlighting to the wiki
(http://wiki.github.com/dpp/liftweb).
First, you simply added this
Chris,
I read your comments with interest - just to clarify, are you against
changing code / would prefer a configuration file? I sort of got that
vibe from some of your posts... Personally, im not down with
configuration files and prefer code that configures code.
Some of the systems i've got
Is there some way to set things up to run a maven command that will Schemify?
Thanks.
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To
How do you have an entry in the sitemap that's a parent to other Locs but
doesn't link anywhere? It should display in the menu, but not be hyperlinked.
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On 2 sep, 17:27, David Pollak feeder.of.the.be...@gmail.com wrote:
Try:
lazy val id = S.param(id).flatMap(Helpers.asLong) openOr -1L
I get:
Exception occured while processing /marca/162
Message: java.lang.IncompatibleClassChangeError
net.liftweb.util.Full.flatMap(Box.scala:332)
I think that the following really misses the point of dependency injection:
On Wed, Sep 2, 2009 at 11:39 AM, David
Pollakfeeder.of.the.be...@gmail.com wrote:
Let's say we're running in test mode, in Boot.scala:
if (Props.testMode) {
MyAppRules.paymentGateway = () = MockPaymentGateway
}
You could possibly configure something with scala:run perhaps... check
my blog on how to create launchers: http://is.gd/2OhTl
Just a thought :-)
Cheers, Tim
On 2 Sep 2009, at 20:45, Naftoli Gugenheim wrote:
Is there some way to set things up to run a maven command that will
Schemify?
Are you using JavaRebel? Try doing a clean before jetty:run
Cheers, Tim
On 2 Sep 2009, at 20:57, José María wrote:
On 2 sep, 17:27, David Pollak feeder.of.the.be...@gmail.com wrote:
Try:
lazy val id = S.param(id).flatMap(Helpers.asLong) openOr -1L
I get:
Exception occured while
Hi,
I just quickly spiked this and following works on my local branch:
scala val xml =
foos
foo
id1/id
nameHarry/name
/foo
foo
id2/id
nameDavid/name
/foo
/foos
scala val json = toJson(xml)
scala compact(render(json))
On Wed, Sep 2, 2009 at 1:27 PM, Kris Nuttycombe
kris.nuttyco...@gmail.comwrote:
I think that the following really misses the point of dependency injection:
On Wed, Sep 2, 2009 at 11:39 AM, David
Pollakfeeder.of.the.be...@gmail.com wrote:
Let's say we're running in test mode, in
Hey all,
Just taking a look through the wizard code... it looks pretty
awesome :-)
Just so im clear, this is a work in progress / first pass right?
Cheers, Tim
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On Wed, Sep 2, 2009 at 12:54 PM, Timothy Perrett timo...@getintheloop.euwrote:
Hey all,
Just taking a look through the wizard code... it looks pretty
awesome :-)
Just so im clear, this is a work in progress / first pass right?
Right now, I think it's vomit in process, but later it will
Thanks. Will it still be visible though?
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
Add Loc.PlaceHolder to the Loc params.
On Wed, Sep 2, 2009 at 12:18 PM, Naftoli Gugenheim naftoli...@gmail.comwrote:
How do you have an entry in the sitemap that's
On Wed, Sep 2, 2009 at 5:14 PM, Naftoli Gugenheim naftoli...@gmail.comwrote:
Thanks. Will it still be visible though?
Yes.
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
Add Loc.PlaceHolder to the Loc params.
On Wed, Sep 2, 2009 at 12:18 PM,
On Sep 2, 2009, at 7:56 PM, David Pollak wrote:
snip
Personally, I think that explicitly named functions that vend
instances are a much better choice, but if you want to have
anonymous instance vendors, here you are.
Giving them plenty of rope to hang themselves? ;-)
-Ross
SOLVED
lazy val id = S.param(id).flatMap(Helpers.asLong) openOr -1L
I changed it to:
lazy val pagina = S.param(numero).openOr(1).toInt
Yes, I'm using JavaRebel
On 2 sep, 20:58, Timothy Perrett timo...@getintheloop.eu wrote:
Are you using JavaRebel? Try doing a clean before jetty:run
Cool... I'd be interested in you pushing this to master and letting people
use it and give feedback.
On Wed, Sep 2, 2009 at 2:40 PM, Joni Freeman freeman.j...@gmail.com wrote:
Hi,
I just quickly spiked this and following works on my local branch:
scala val xml =
foos
foo
Add Loc.PlaceHolder to the Loc params.
On Wed, Sep 2, 2009 at 12:18 PM, Naftoli Gugenheim naftoli...@gmail.comwrote:
How do you have an entry in the sitemap that's a parent to other Locs but
doesn't link anywhere? It should display in the menu, but not be
hyperlinked.
--
Lift, the
Folks,
I added about 50 lines of code to Lift to give you most of the functionality
of Guice (except autodiscovery via annotations.)
Two basic traits:
trait Injector {
implicit def inject[T](implicit man: Manifest[T]): Box[T]
}
trait SimpleInjector extends Injector {
private val diHash:
Organize functionality into traits. So, you can have your ProductId trait
that contains logic to extract the product id from the params and then
compose your traits together into a concrete class.
trait ProductId {
lazy val id = S.param(id).flatMap(Helpers.asLong) openOr -1L
}
class MySnippet
In general, I find that Mapper doesn't seem to like being used in scenarios
that require a class hierarchy. For example, if I need to store many kinds of
Fields, but some Fields have different data than others, it would be nice to
have an abstract base mapper that defines most of the fields,
I've been handling this with traits, for example I have something like
so:
trait Timestamp[MapperType : Mapper[MapperType]] {
object xdatetime extends MappedDateTime[MapperType](this.asInstanceOf
[MapperType])
// all sorts of utility functions for dealing with timestamps
}
Then I can do
On Wed, Sep 2, 2009 at 3:55 PM, José María josemariar...@gmail.com wrote:
SOLVED
lazy val id = S.param(id).flatMap(Helpers.asLong) openOr -1L
I changed it to:
lazy val pagina = S.param(numero).openOr(1).toInt
This is a bad pattern. It will lead to an exception is the parameter
numero
On Wed, Sep 2, 2009 at 4:30 PM, David
Pollakfeeder.of.the.be...@gmail.com wrote:
On Wed, Sep 2, 2009 at 1:27 PM, Kris Nuttycombe kris.nuttyco...@gmail.com
wrote:
I think that the following really misses the point of dependency
injection:
On Wed, Sep 2, 2009 at 11:39 AM, David
Timothy Perrett wrote:
Chris,
I read your comments with interest - just to clarify, are you against
changing code / would prefer a configuration file? I sort of got that
vibe from some of your posts... Personally, im not down with
configuration files and prefer code that configures code.
So I guess you can't escape the asInstanceOf. Can you successfully give the
trait a self-type of this: MapperType =, or declare it to extend
Mapper[MapperType], without running into problems elsewhere?
-
harryhhar...@gmail.com wrote:
I've been handling
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