[Lift] Re: GAE (google apps engine) Lift Eclipse Setup

2009-09-01 Thread Andreas
How do I compile the lift snapshot from the git repository? Is there a maven config or wiki entry? On Aug 31, 7:18 pm, David Pollak feeder.of.the.be...@gmail.com wrote: There are known issues with Lift 1.0 and GAE. My understanding is that Lift 1.1-SNAPSHOT will work/may work on GAE. On

[Lift] Re: select and selectObj questions

2009-09-01 Thread xabi
Hello! I modified those two lines of code this morning : local - SHtml.selectObj(teamOptions, Empty, (team:Team) = {localTeam = team; println(localTeam: + team)}), visitor - SHtml.selectObj(teamOptions, Empty, (team:Team) = {visitorTeam = team; println(visitorTeam: + team)}), I obtained the

[Lift] HTML decoding

2009-09-01 Thread KP
Hi all. I have some text I read in from an uploaded file using scala.io.Source. I then have something like div {(str.split(\n).map(x = div{x}/div))} /div with str some portion of text from the input file containing HTML formatting tags like i or b. Now, characters like are being escaped to

[Lift] Re: HTML decoding

2009-09-01 Thread marius d.
div {(str.split(\n).map(x = div{x}/div))} /div {x} is an expression that returns a String. Assuming that x is a well- formed XML node you could try something like: div {(str.split(\n).map(x = div{XML.loadString(x)}/div))} /div Br's, Marius On Sep 1, 7:24 am, KP

[Lift] Re: Ajax in ToDo application hanging

2009-09-01 Thread Dorinel
After updating I have this error: = [INFO] use java command with args in file forced : false /home/dorin/work/todo/src/main/scala/bootstrap/liftweb/Boot.scala:42: error: type mismatch; found : (javax.servlet.http.HttpServletRequest) = Unit required:

[Lift] Re: Ajax in ToDo application hanging

2009-09-01 Thread Indrajit Raychaudhuri
Additionally, you need to adjust the Boot.scala 1. Add: import _root_.net.liftweb.http.provider._ 2. Remove: all of import _root_.javax.servlet.http._ 3 Change the req argument type in makeUtf8 to HTTPRequest instead of HttpServletRequest so that the signature looks thus: private def

[Lift] Best way to make multi step wizard that needs to hold large chunks of data?

2009-09-01 Thread Jeppe Nejsum Madsen
Hi, I'm writing a wizard to be used for data import into our app. The data files are not huge, but large enough (1-5mb) that I shouldn't hold on to them longer than necessary :-) Basically the wizard has a few steps: 1) Select the file 2) Show results of parsing the file, errors, warnings etc

[Lift] Re: Props.userName minor minor minor suggestion

2009-09-01 Thread Richard Dallaway
Tried it - works great for me. Thanks. Richard On Thu, Aug 27, 2009 at 4:31 PM, David Pollakfeeder.of.the.be...@gmail.com wrote: On Thu, Aug 27, 2009 at 7:07 AM, Richard Dallaway dalla...@gmail.com wrote: As Props.userName is public, it would be good if it didn't include a trailing . in the

[Lift] Re: GAE (google apps engine) Lift Eclipse Setup

2009-09-01 Thread Timothy Perrett
It's on the github wiki: http://wiki.github.com/dpp/liftweb Cheers, Tim Sent from my iPhone On 1 Sep 2009, at 07:23, Andreas andreas.heissenber...@gmail.com wrote: How do I compile the lift snapshot from the git repository? Is there a maven config or wiki entry? On Aug 31, 7:18 pm,

[Lift] Re: Ajax in ToDo application hanging

2009-09-01 Thread Dorinel
Thank you, I was able to run 1.1 SNAPSHOT and it fixed the Ajax bug. Indrajit Raychaudhuri wrote: Additionally, you need to adjust the Boot.scala 1. Add: import _root_.net.liftweb.http.provider._ 2. Remove: all of import _root_.javax.servlet.http._ 3 Change the req argument type in

[Lift] Re: Dependency Injection in Lift

2009-09-01 Thread Chris Lewis
David, I'm still investigating options, but I wanted to restate my main issue simply. It is the requirement snippets have on global data; that is it. The way they receive data from and expose data to templates is really nice. However, without the use of global objects (including lift

[Lift] stopping an Actor

2009-09-01 Thread Jack Widman
How does an Actor stop itself from running. That is to say, stop its act method as soon as possible? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to

[Lift] Re: select and selectObj questions

2009-09-01 Thread David Pollak
On Mon, Aug 31, 2009 at 11:35 PM, xabi xavier.ta...@gmail.com wrote: Hello! I modified those two lines of code this morning : local - SHtml.selectObj(teamOptions, Empty, (team:Team) = {localTeam = team; println(localTeam: + team)}), visitor - SHtml.selectObj(teamOptions, Empty,

[Lift] Re: Best way to make multi step wizard that needs to hold large chunks of data?

2009-09-01 Thread David Pollak
Okay... you've pushed me over the edge... I'll roll out the first bit of Wizard today... ;-) On Tue, Sep 1, 2009 at 3:15 AM, Jeppe Nejsum Madsen je...@ingolfs.dkwrote: Hi, I'm writing a wizard to be used for data import into our app. The data files are not huge, but large enough (1-5mb)

[Lift] Great advice for startups

2009-09-01 Thread David Pollak
Folks, I read this blog post this morning: http://blog.asmartbear.com/blog/youre-a-little-company-now-act-like-one.html While this list is mainly for discussing Lift, I thought I'd share the link. It's great advice, IMHO, for small startups. Enjoy. Thanks, David -- Lift, the simply

[Lift] Re: stopping an Actor

2009-09-01 Thread marius d.
Call self.exit(message) Br's, Marius On Sep 1, 6:27 pm, Jack Widman jack.wid...@gmail.com wrote: How does an Actor stop itself from running. That is to say, stop its act method as soon as possible? --~--~-~--~~~---~--~~ You received this message because you are

[Lift] Re: Some Comet questions

2009-09-01 Thread Michel Klijn
On Aug 31, 10:45 pm, David Pollak feeder.of.the.be...@gmail.com wrote: On Mon, Aug 31, 2009 at 3:06 PM, Michel Klijn michel.kl...@gmail.comwrote: On Aug 31, 5:39 pm, David Pollak feeder.of.the.be...@gmail.com wrote: On Mon, Aug 31, 2009 at 2:32 PM, Michel Klijn

[Lift] Re: Best way to make multi step wizard that needs to hold large chunks of data?

2009-09-01 Thread Timothy Perrett
SWT! Can you post when its pushed? Im getting on the road shortly and want to do a pull before I go offline for a few days Cheers, Tim On 1 Sep 2009, at 16:30, David Pollak wrote: Okay... you've pushed me over the edge... I'll roll out the first bit of Wizard today... ;-) On

[Lift] Re: Great advice for startups

2009-09-01 Thread marius d.
Very nice article ! On Sep 1, 6:38 pm, David Pollak feeder.of.the.be...@gmail.com wrote: Folks, I read this blog post this morning:http://blog.asmartbear.com/blog/youre-a-little-company-now-act-like-o... While this list is mainly for discussing Lift, I thought I'd share the link.  It's

[Lift] Recent change in MappedField._toForm?

2009-09-01 Thread glenn
It seems that MappedField._toForm method changed recently in 1.1- Snapshot to return Box[scala.xml.Elem] instead of a Box[NodeSeq]. I'm getting a type mismatch error in my code when it was working before. override def _toForm = super._toForm.map(_.flatMap(addElemClass (_,style,height: 65px;

[Lift] Re: Some Comet questions

2009-09-01 Thread David Pollak
The problem was that JBoss was not returning the correct modified date for the JAR/WAR-based resource. I've worked around the issue: http://github.com/dpp/liftweb/commit/ea1fda384deb095c6d2eb247f71cb51ba473499c http://github.com/dpp/liftweb/commit/ea1fda384deb095c6d2eb247f71cb51ba473499cThe

[Lift] Re: Recent change in MappedField._toForm?

2009-09-01 Thread glenn
Oops, looks like my error. I didn't see any change in the source. On Sep 1, 9:43 am, glenn gl...@exmbly.com wrote: It seems that MappedField._toForm method changed recently in 1.1- Snapshot to return Box[scala.xml.Elem] instead of a Box[NodeSeq]. I'm getting a type mismatch error in my

[Lift] Re: select and selectObj questions

2009-09-01 Thread xabi
I've found my stupid error in my template where i had repeated m:local / two times. Sorry for this stupid topic. By the way, I'm really enjoying learning Lift and Scala. Thank you! On 1 sep, 17:31, David Pollak feeder.of.the.be...@gmail.com wrote: On Mon, Aug 31, 2009 at 11:35 PM, xabi

[Lift] Archetype suggestion

2009-09-01 Thread Naftoli Gugenheim
A possble enhancement to the basic archetype: DBVendor.createOne makes use of Props.get to try to determine the database connection. Maybe it would be valuable to include a sample properties file? --~--~-~--~~~---~--~~ You received this message because you are

[Lift] CRUDify

2009-09-01 Thread Randinn
Here are a couple of good posts on seting up CRUDify, I thought initiates like myself might benefit. http://neuralmonkey.blogspot.com/search/label/lift --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift

[Lift] Re: Recent change in MappedField._toForm?

2009-09-01 Thread David Pollak
On Tue, Sep 1, 2009 at 9:43 AM, glenn gl...@exmbly.com wrote: It seems that MappedField._toForm method changed recently in 1.1- Snapshot to return Box[scala.xml.Elem] instead of a Box[NodeSeq]. I'm getting a type mismatch error in my code when it was working before. override def _toForm =

[Lift] Re: Recent change in MappedField._toForm?

2009-09-01 Thread glenn
David, So, it looks like I no longer need my helper function addElemClass. Cool. Glenn... On Sep 1, 10:30 am, David Pollak feeder.of.the.be...@gmail.com wrote: On Tue, Sep 1, 2009 at 9:43 AM, glenn gl...@exmbly.com wrote: It seems that MappedField._toForm method changed recently in 1.1-

[Lift] Re: select and selectObj questions

2009-09-01 Thread David Pollak
On Tue, Sep 1, 2009 at 10:05 AM, xabi xavier.ta...@gmail.com wrote: I've found my stupid error in my template where i had repeated m:local / two times. Sorry for this stupid topic. I've only done that 50 million times... By the way, I'm really enjoying learning Lift and Scala. Thanks

[Lift] Re: Recent change in MappedField._toForm?

2009-09-01 Thread glenn
Now, I'm not sure what is going on? The latest source for BaseMappedField has def _toForm: Box[NodeSeq] But MappedTextarea overrides this as: def _toForm: Box[Elem]. How can that be? On Sep 1, 10:10 am, glenn gl...@exmbly.com wrote: Oops, looks like my error. I didn't see any change in

[Lift] Re: Recent change in MappedField._toForm?

2009-09-01 Thread Ross Mellgren
Elem actually inherits from NodeSeq, so this is covariant return type, probably. -Ross On Sep 1, 2009, at 1:26 PM, glenn wrote: Now, I'm not sure what is going on? The latest source for BaseMappedField has def _toForm: Box[NodeSeq] But MappedTextarea overrides this as: def

[Lift] Re: Dependency Injection in Lift

2009-09-01 Thread David Pollak
On Tue, Sep 1, 2009 at 5:56 AM, Chris Lewis burningodzi...@gmail.comwrote: David, I'm still investigating options, but I wanted to restate my main issue simply. It is the requirement snippets have on global data; that is it. The way they receive data from and expose data to templates is

[Lift] Re: Recent change in MappedField._toForm?

2009-09-01 Thread glenn
David, Actually, I kind of like the ability to fix MappedField styles in the object itself for some situations, rather than add them in for each view, so I changed my util function to: def addElemClass(in: Node, name:String, value:String): Box[Elem] = in match { case e: Elem = Full(e %

[Lift] Re: Recent change in MappedField._toForm?

2009-09-01 Thread David Pollak
On Tue, Sep 1, 2009 at 10:52 AM, glenn gl...@exmbly.com wrote: David, Actually, I kind of like the ability to fix MappedField styles in the object itself for some situations, rather than add them in for each view, so I changed my util function to: def addElemClass(in: Node, name:String,

[Lift] Re: Dependency Injection in Lift

2009-09-01 Thread David Pollak
On Tue, Sep 1, 2009 at 1:46 AM, Jeppe Nejsum Madsen je...@ingolfs.dkwrote: David Pollak feeder.of.the.be...@gmail.com writes: Chris, I agree with Marius' comments. By using Scala's functions and partial functions, I have not found any need for Dependency Injection or many of the

[Lift] Mapping MappedDouble to Postgres database

2009-09-01 Thread DavidV
I am trying to map a MappedDouble object to a postgres database and I get the following error: Exception in thread main org.postgresql.util.PSQLException: ERROR: type double does not exist I am looking through the Schemifier to try and figure out where the database type is assigned and how to

[Lift] Re: Best way to make multi step wizard that needs to hold large chunks of data?

2009-09-01 Thread Jeppe Nejsum Madsen
David Pollak feeder.of.the.be...@gmail.com writes: Okay... you've pushed me over the edge... I'll roll out the first bit of Wizard today... ;-) Nice! Let me know if you need someone to test it out :-) /Jeppe --~--~-~--~~~---~--~~ You received this message

[Lift] Re: Mapping MappedDouble to Postgres database

2009-09-01 Thread DavidV
I found an old post that addresses this problem. I am still using Lift-1.0, so I'll update and that should fix the problem. -David On Sep 1, 5:11 pm, DavidV david.v.villa...@gmail.com wrote: I am trying to map a MappedDouble object to a postgres database and I get the following error:

[Lift] Re: Mapping MappedDouble to Postgres database

2009-09-01 Thread Naftoli Gugenheim
Not to discourage you from updating :) but I think there is a bugfix update to 1.0. - DavidVdavid.v.villa...@gmail.com wrote: I found an old post that addresses this problem. I am still using Lift-1.0, so I'll update and that should fix the problem. -David

[Lift] Re: 1.1-SNAPSHOT broken in Google App Engine

2009-09-01 Thread Mark Tye
Thanks for taking a look at this issue. If the solution is as simple as clearing/removing a cookie, that's great news. I'll give it a try and let you know how it worked. Thanks again! - Mark On Aug 26, 2:57 am, Atsuhiko Yamanaka atsuhiko.yaman...@gmail.com wrote: Hi, On Mon, Aug 17, 2009 at

[Lift] Re: initialization of back reference when using OneToMany

2009-09-01 Thread harryh
I wrote code in MappedOneToMany that calls primeObj on each child's foreign key. Do you think that makes sense? Yes, this makes sense. -harryh --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post

[Lift] Re: Mapping MappedDouble to Postgres database

2009-09-01 Thread Derek Chen-Becker
There's 1.0.1-SNAPSHOT, and tomorrow I'll be rolling out 1.0.1 (final). Both of these have the fix. On Tue, Sep 1, 2009 at 3:45 PM, Naftoli Gugenheim naftoli...@gmail.comwrote: Not to discourage you from updating :) but I think there is a bugfix update to 1.0.

[Lift] Re: HTML decoding

2009-09-01 Thread KP
Ah, this is exactly what I'm looking for. Thank you both! -KP On Sep 1, 10:20 am, David Pollak feeder.of.the.be...@gmail.com wrote: If you have a String that you know is valid XHTML but don't want to go through the parsing/unparsing phase: import scala.xml._ val s: String =

[Lift] Syntax Highlighting On Wiki

2009-09-01 Thread Xavi Ramirez
Hello, I've recently discovered how to add syntax highlighting to the wiki (http://wiki.github.com/dpp/liftweb). First, you simply added this to the top of the article: link href='http://scala-tools.org/scaladocs/liftweb/1.0/_highlighter/SyntaxHighlighter.css' rel='stylesheet' type='text/css'/

[Lift] Re: Syntax Highlighting On Wiki

2009-09-01 Thread Margaret
thanks for your share - mawei...@gmail.com 13585201588 http://maweis.com On Wed, Sep 2, 2009 at 8:10 AM, Xavi Ramirezxavi@gmail.com wrote: Hello, I've recently discovered how to add syntax highlighting to the wiki

[Lift] Re: Dependency Injection in Lift

2009-09-01 Thread Chris Lewis
Ok, I had never looked at the source for S or LiftRules, but just poked around in S and some dots connected. Assign different functions to the S var members and you change functionality. Cool! Different than what my mind defaults to, but so simple. (You can see I have some baggage, and I am

[Lift] Re: Dependency Injection in Lift

2009-09-01 Thread Ross Mellgren
At work we're implementing a multi-module server using lots of Java and some new Scala components with and without Lift. To manage the service swapability using the JBoss container by deploying SARs and WARs. I'm not sure what kind of design you're going for, but I figured I'd throw in

[Lift] Re: 1.1-SNAPSHOT broken in Google App Engine

2009-09-01 Thread Mark Tye
I was able to confirm that clearing the cookie gets rid of the ClassNotFoundException. I have a hypothesis as to what happened: It appears that sometime after the M4 milestone, the SessionToServletBridge moved from the net.liftweb.http package to net.liftweb.http.provider.servlet. So, the M4

[Lift] Re: 1.1-SNAPSHOT broken in Google App Engine

2009-09-01 Thread Mark Tye
I was able to confirm that clearing the cookie gets rid of the ClassNotFoundException. I have a hypothesis as to what happened: It appears that sometime after the M4 milestone, the SessionToServletBridge moved from the net.liftweb.http package to net.liftweb.http.provider.servlet. So, the M4