Hi,
On Mon, Apr 13, 2009 at 1:03 PM, sailormoo...@gmail.com
wrote:
>
> <% for (int i = 0; i < data.size(); i++) { %>
> <%= data.name %>
> <% } %>
>
>
> I cannot find an example like this, and I don't know if it should be
> done by a single snippet with all the rows, or some list/array t
I See...Thanks...
and if I want 5 items a line
does it work as follows?
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I am astonished! Quality and reactivity of the forum is a perfect
match with the brilliant ideas you put in the project.
I am looking forward to become proficient in Lift and Scala and to
provide some contribution to this excellent framework.
Thanks
beppe
--~--~-~--~~~--
No. That will get you the same name five times per line, with one line
per name. For example,
Bob Bob Bob Bob Bob
Sam Sam Sam Sam Sam
etc.
I can't think of anything but complicated ways to do this right now
because I'm exhausted, but if someone else doesn't give you one by
tomorrow, I'll try
If you want 5 items a line, you can use nested binds - checkout the
chooseTemplate(...) method.
Any pagination or limiting you need to do, just do that in your
snippet however you want to page your result set :-)
On Apr 13, 7:18 am, "sailormoo...@gmail.com"
wrote:
> I See...Thanks...
> and if I
Just checked out the code Marius... this is good stuff!
So one could use the SoftReferenceCache generically as a thread safe
replacement for KeyedCache right? The template cache is pretty sweet
also.
Cheers, Tim
On Apr 13, 7:20 am, "marius d." wrote:
> Yes by using read/write locks. Didn't use
Hi David,
Thanks for ur replies, I just want to make a generic function which
will take an object of mapper and returns the json string of the same.
I have written only two function
1. This will be called by ajax call :
def getJSONString(xhtml: Group):NodeSeq = {
getJSONStringGeneric
Modifying the CSS is an option indeed, however I would like to have more
flexibility on this. I'll look at the Menu.builder impl to check if it's
worth implementing my own version.
thank you
On Mon, Apr 13, 2009 at 6:25 AM, Derek Chen-Becker wrote:
> At this point you would have to write your ow
Hi There,
Is there any convention about how to name classes in the snippet package.
In the ToDo example the snippet that corresponds to the ToDo Model was
named TD which is maybe not the best name.
Would it be possible to prefix the class name with something, e.g.
ToDoFactory? Factory is prob
On Mon, Apr 13, 2009 at 4:35 AM, David Pollak wrote:
>
>
> On Sun, Apr 12, 2009 at 7:30 AM, Oliver Lambert wrote:
>
>>
>>
>> On Sun, Apr 12, 2009 at 11:04 PM, David Pollak <
>> feeder.of.the.be...@gmail.com> wrote:
>>
>>>
>>>
>>> On Sun, Apr 12, 2009 at 5:29 AM, Oliver Lambert wrote:
>>>
>>>
Hello,
I have the following snippet:
HTML:
Scala:
bind("login", xhtml,
"username"->SHtml.text(username,username(_)),
"password"->SHtml.text(password, password(_)),
"submit" ->SHtml.submit("login", authenticate))
Rendered HTML is
hi,
I have this log4j.xml file under resources dir:
http://jakarta.apache.org/log4j/";>
If I have the call:
Log.debug("Calling authenticate")
Was expected to have the log in Jetty console? if not, what Am I missing
here?
I need a simple logg
You can set different run mode logging configurations, try calling the file
³default.log4j.xml².
For more information, see here:
http://github.com/dpp/liftweb/blob/29f44b91e28eaceaa784322eaad8f2bb909fa9aa/
lift-util/src/main/scala/net/liftweb/util/Log.scala#L85
Thanks
Tim
On 13/04/2009 15:25,
For info, you can take the book sample jpa application and split out
the hibernate Id stuff as follows:
import common.JPAId
...
/**
This class represents a book that we might want to read.
*/
@Entity
class Book extends Title with JPAId {
where JPAId was declared
trait JPAId {
@Id
@Gener
Great. Thank you.
On Mon, Apr 13, 2009 at 4:24 PM, Timothy Perrett wrote:
>
> You can set different run mode logging configurations, try calling the file
> “default.log4j.xml”.
>
> For more information, see here:
>
>
> http://github.com/dpp/liftweb/blob/29f44b91e28eaceaa784322eaad8f2bb909fa9aa/li
Tobias,
There is no need to have a direct relation between snippets and model
classes - why would you need to have a relationship? Snippets usually
encompass a small element of functionality that might be related to one or
more models - mapper or otherwise.
Personally, I like that fact there is
On Mon, Apr 13, 2009 at 3:04 AM, Tobias Daub wrote:
>
> Hi There,
>
> Is there any convention about how to name classes in the snippet package.
>
> In the ToDo example the snippet that corresponds to the ToDo Model was
> named TD which is maybe not the best name.
>
> Would it be possible to prefi
On Sun, Apr 12, 2009 at 11:39 PM, Giuseppe Fogliazza
wrote:
>
> I am astonished! Quality and reactivity of the forum is a perfect
> match with the brilliant ideas you put in the project.
Flattery will get you very far. :-)
>
> I am looking forward to become proficient in Lift and Scala and to
def label(in: Elem): NodeSeq = ++ in
bind("login", xhtml,
"username" -> label(SHtml.text(username, username(_)))
How does that look?
2009/4/13 João Pereira
> Hello,
>
> I have the following snippet:
>
> HTML:
>
>
>
>
>
>
>
> Scala:
>
> bind("login"
it's looks great and works great too. :)
thank you
On Mon, Apr 13, 2009 at 5:18 PM, David Pollak wrote:
> def label(in: Elem): NodeSeq = ++ in
>
> bind("login", xhtml,
> "username" -> label(SHtml.text(username, username(_)))
>
> How does that look?
>
> 2009/4/13 João Pereira
>
> Hello
I just missed that I really wanted something like:
def label(in: Elem, labeltext: String): NodeSeq = {labeltext} ++ in
bind("login", xhtml,
"username" -> label(SHtml.text(username, username(_)),"User Name")
Great :)
2009/4/13 João Pereira
> it's looks great and works great too. :)
>
I think it's best to use the built-in JSON creation code and keep the code
as JsCmd as long as possible.
Here's a snippet that will place the JSON for all the Users in the page.
I'm including the whole project as well:
class HelloWorld {
def json: NodeSeq = Script(jsonForAll(User))
private d
Where can I find the source for http://demo.liftweb.net/ ?
joão
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http://github.com/dpp/liftweb/tree/master/sites/example
2009/4/13 João Pereira
> Where can I find the source for http://demo.liftweb.net/ ?
>
> joão
>
> >
>
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: ht
>From the ToDo sample code... the view code:
Exclude done
1
To Do
So, you want the body of for each element.
Here's the Snippet code:
def list(html: NodeSeq) = {
may be "sites" directory should be renamed "examples" ?
2009/4/13 João Pereira
> How did i miss that one :)
>
> On Mon, Apr 13, 2009 at 6:13 PM, David Pollak <
> feeder.of.the.be...@gmail.com> wrote:
>
>> http://github.com/dpp/liftweb/tree/master/sites/example
>>
>> 2009/4/13 João Pereira
>>
>
Just one more newbie question:
How do I, inside a snippet, change the language programatically?
I have two resource bundles, one en_GB and other pt_PT, for example.
I have in Boot.scala:
//resource bundles
LiftRules.resourceNames = "loginMessages" :: Nil
Now, inside my snippet:
val lan
How did i miss that one :)
On Mon, Apr 13, 2009 at 6:13 PM, David Pollak wrote:
> http://github.com/dpp/liftweb/tree/master/sites/example
>
> 2009/4/13 João Pereira
>
>> Where can I find the source for http://demo.liftweb.net/ ?
>>
>> joão
>>
>>
>>
>
>
> --
> Lift, the simply functional web fra
The "for" attribute in the element points at the
element's *id*, not it's name. Also, where is the label? You've got an
element, but no label (unless I'm still asleep).
http://www.w3.org/TR/html401/interact/forms.html#h-17.9.1
So this is actually quite easy:
bind("login", xhtml,
"usernam
And rename the examples project to other name like SiteDemo, for example?
On Mon, Apr 13, 2009 at 8:30 PM, David Bernard
wrote:
> may be "sites" directory should be renamed "examples" ?
>
> 2009/4/13 João Pereira
>>
>> How did i miss that one :)
>>
>> On Mon, Apr 13, 2009 at 6:13 PM, David Po
One more newbie question:
How do I make available a list of global config values read from a XML file?
I have the file /src/main/resources/default.application.config.xml
with the following contents:
pt_PT
Portugês
In LiftRules:
var localeCalculator: Box[HttpServletRequest] => Locale =
defaultLocaleCalculator _
def defaultLocaleCalculator(request: Box[HttpServletRequest]) =
request.flatMap(_.getLocale() match {case null => Empty case l: Locale =>
Full(l)}).openOr(Locale.getDefault())
You can change the
package com.myapp.lib
object MyLanguages {
lazy val languages: List[(String, String)] = {
// code to read the XML file
}
}
>From your app:
MyLanguages.languages.map(...)
2009/4/13 João Pereira
>
> One more newbie question:
> How do I make available a list of global config values read
... or You can set element's id manually in template:
Username
On Mon, Apr 13, 2009 at 11:58 PM, Charles F. Munat wrote:
>
> The "for" attribute in the element points at the
> element's *id*, not it's name. Also, where is the label? You've got an
> element, b
FYI - if you want an example, check this out:
http://github.com/dpp/liftweb/blob/29f44b91e28eaceaa784322eaad8f2bb909fa9aa/
sites/JPADemo/JPADemo-web/src/main/scala/bootstrap/liftweb/Boot.scala#L67
Cheers, Tim
--~--~-~--~~~---~--~~
You received this message beca
Errrmm, I think your mistaken in your example. I think you mean:
Username
You don't need to manually populate content inside the bind placeholders -
its removed anyway so your not really gaining anything by doing this. The
key is understanding that attributes with the a
Good point. You could do all the label stuff in the template, which is
probably easier.
Chas.
Dmitry Lipovoi wrote:
> ... or You can set element's id manually in template:
>
>
>
> Username
>
> name="username" value="username"/>
>
>
>
>
>
>
>
> On Mon, Apr 13,
OK, I just checked in two more archetypes for JPA:
lift-archetype-jpa-blank - same as the basic one, but with only the bare
minimum set of files for a JPA project with separate Persistence and Web
modules
lift-archetype-jpa-blank-single - same as blank, but set up to all be in a
single project ins
Awesome work Derek!
On 13/04/2009 23:24, "Derek Chen-Becker" wrote:
> OK, I just checked in two more archetypes for JPA:
>
> lift-archetype-jpa-blank - same as the basic one, but with only the bare
> minimum set of files for a JPA project with separate Persistence and Web
> modules
> lift-arch
Great! I can't wait to check these out.
Thanks,
Bryan
On Apr 13, 6:32 pm, Timothy Perrett wrote:
> Awesome work Derek!
>
> On 13/04/2009 23:24, "Derek Chen-Becker" wrote:
>
>
>
> > OK, I just checked in two more archetypes for JPA:
>
> > lift-archetype-jpa-blank - same as the basic one, but w
Folks,
I'm pleased to announce the second Scala Lift Off user conference to be held
in San Francisco on Saturday June 6th (the day after JavaOne.)
The Scala Lift Off is the open spaces user conference for people interested
in the Scala programming language and the Lift web framework.
Last year,
Hey guys,
There has been a bunch of questions lately about bind(..) and how to
use it etc, so i thought id just write a blog post about it discussing
ways to use it and cover some of the other funky stuff it can do.
Check it out here: http://is.gd/sfyT
Cheers, Tim
--~--~-~--~~--
Is it possible to use mvn -Drun.mode with JPA in lift? For example,
"mvn -Drun.mode=production" would use persistence-prod.xml. This will
allow me to keep my test data separate from my development data.
Thanks,
Bryan
--~--~-~--~~~---~--~~
You received this messa
Folks,
The registration page is http://scalaliftoff.com (Sorry for forgetting the
link.)
Thanks,
David
On Mon, Apr 13, 2009 at 4:13 PM, David Pollak wrote:
> Folks,
>
> I'm pleased to announce the second Scala Lift Off user conference to be
> held in San Francisco on Saturday June 6th (the d
I'll add it to my TODO list. I'm also looking at including the Enum types
from the demo, although those are tied directly to Hibernate until JPA
supports user types directly.
Derek
On Mon, Apr 13, 2009 at 6:14 AM, Tim P wrote:
>
> For info, you can take the book sample jpa application and split
Hi All!
As I'm exploring this new (for me) web framework, I have the
followings questions:
a) Whick kind of in-built services the framework brings? As an
example: has it permissions management (no user login, but permissions
over objects, as for example the items of a to-do list, where each
item
Thank you. it's a lot easier, yeah :)
On Mon, Apr 13, 2009 at 10:51 PM, Charles F. Munat wrote:
>
> Good point. You could do all the label stuff in the template, which is
> probably easier.
>
> Chas.
>
> Dmitry Lipovoi wrote:
>> ... or You can set element's id manually in template:
>>
>>
>>
I wrote a zip function to group the list as follows:
scala> def zipListBySize[T](size: Int)(list: List[T]) : List[List[T]]
= {
| var (first, second) = list.splitAt(size)
| if (second == Nil)
| List(first)
| else
| List(first) ++ zipListBySize(size)(second)
Thanks
but the mvn test still gives ambigulous exceptions. A filename and a
line number would help more.
java.util.NoSuchElementException
at scala.RandomAccessSeq$$anon$13.next(RandomAccessSeq.scala:165)
at scala.xml.parsing.MarkupParser$class.normalizeAttributeValue
(MarkupP
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