[Lift] Re: Thoughts on file streaming

2009-06-30 Thread Vlad Seryakov
It is not about dropping Lift, it is about starting to use it. I want it very much but i need to consider all pluses and minuses before we jump in. External server for uploading could be a solution but it will not be in Scala and will require some other tools to be involved. I am still looking fo

[Lift] Re: Thoughts on file streaming

2009-06-30 Thread Jeppe Nejsum Madsen
Derek Chen-Becker writes: > Well, as usual something that seemed simple at first glance is now looking > somewhat complex. I'm thinking of reworking the fileUpload handling to allow > a user to register either a (String, String, Array[Byte]) ⇒ Any or (String, > String, InputStream) ⇒ Any functio

[Lift] Re: Thoughts on file streaming

2009-06-30 Thread Naftoli Gugenhem
I'm not too familiar with the topic but instead of dropping lift, as a temporary workaround can't you have the upload be handled by another servlet which will save it and then redirect? - Vlad Seryakov wrote: I am also contemplating to use Lift but lack of

[Lift] Re: Thoughts on file streaming

2009-06-30 Thread Vlad Seryakov
I am also contemplating to use Lift but lack of big file upload is the showstopper. We need to upload images, and big video files and currently there i snot way to do it in Lift, i need something else to handle that which makes the whole stuff more complex than needed. Spooling into temp file and

[Lift] Re: Problem with jQuery/JavaScript and Liftweb because of Doctype

2009-06-30 Thread David Pollak
Please fork this project http://github.com/dpp/lift_1_1_sample/tree/master and provide an example of the failure. I'll knock something together than overcomes the problem. 2009/6/30 fbettag > > To describe it a little cleaner: > > in Safari 4, whenever i try to $('#foo').load('/some.html'), it

[Lift] Re: Problem with jQuery/JavaScript and Liftweb because of Doctype

2009-06-30 Thread fbettag
To describe it a little cleaner: in Safari 4, whenever i try to $('#foo').load('/some.html'), it fails with "Error: NO_MODIFICATION_ALLOWED_ERR: DOM Exception 7" since the content-type is text/html+xml. described here: http://groups.google.com/group/jquery-en/browse_thread/thread/de95e8adf9c0ffb

[Lift] Re: Rendering a View from a Snippet

2009-06-30 Thread fbettag
The use case is the following, i am writing a CMS with lift where the Admin-Interface is just a JavaScript-jQuery-Overlay. The idea behind it is, that you don't need a special admin-website, but instead you can just pop open this overlay and manage everything from there. Since i wouldn't want to

[Lift] Re: Error attempting to persist Mapper

2009-06-30 Thread Jonathan A Ferguson
On 01/07/2009, at 6:10 AM, David Pollak wrote: > > > On Mon, Jun 29, 2009 at 5:53 PM, Jonathan A Ferguson > wrote: > It would be nice, is it a lot of effort to backport to 1.0.1 ? > > The bigger issue is "what is 1.0.1 and who/when will it come out"? > > Will any of the Lift committers sign up

[Lift] Re: YA menu question: separate menus

2009-06-30 Thread george
This feature will be very useful for me also. Thanks. However, I would like to be able to show a separate menu for the MegaProtoUser menu items. So it would be great if the MegaProtoUser built in menu items had some default LocGroup set. Or if there was a way to change the LocGroup of a Loc at r

[Lift] Re: [scala] Re: higher-kinded types

2009-06-30 Thread Meredith Gregory
Adriaan, i believe the examples below indicate that Scala's type-checker agrees with me that your proposed correction for my encoding allows for potential loosening of "A"-ness. See the example below. In English, in a monad C over A we don't want to encounter some other type besides A's. We see t

[Lift] Re: Thoughts on file streaming

2009-06-30 Thread Timothy Perrett
This has been hurting me for quite a while now (raised it on list about 2 months ago) and could really do with getting it fixed. As derek points out, it's not a small change which is why I've done nothing about it to date - a little too much core hacking to feel happy If you think your able t

[Lift] Re: Problem with jQuery/JavaScript and Liftweb because of Doctype

2009-06-30 Thread David Pollak
What missing doctype? 2009/6/29 fbettag > > On Safari i get "Error: NO_MODIFICATION_ALLOWED_ERR: DOM Exception 7". > This seems to be a safari 4 specific problem due to content-type text/ > html+xml. See > http://groups.google.com/group/jquery-en/browse_thread/thread/de95e8adf9c0ffb7 > > On Jun

[Lift] Re: Thoughts on file streaming

2009-06-30 Thread Derek Chen-Becker
It's just an open item, and one that I had hoped I could contribute on. If you have some ideas on restructuring the param handling I can take it from there. No rush. Derek On Tue, Jun 30, 2009 at 3:33 PM, David Pollak wrote: > What kind of priority is this issue? I think I can abstract things

[Lift] Re: Thoughts on file streaming

2009-06-30 Thread David Pollak
What kind of priority is this issue? I think I can abstract things in such a way that it works correctly, but it'll take a couple of days. On Tue, Jun 30, 2009 at 2:08 PM, Derek Chen-Becker wrote: > Well, as usual something that seemed simple at first glance is now looking > somewhat complex. I'

[Lift] Re: Thoughts on file streaming

2009-06-30 Thread David Pollak
On Tue, Jun 30, 2009 at 2:22 PM, Viktor Klang wrote: > Create a tmp-file, store the localpath in S.param and register a delete on > request done > > will be more streamlined than potentially monkeypatching it in > Thoughts? > Huge hack > > -- Viktor > > On Jun 30, 2009 11:08 PM, "Derek Chen-B

[Lift] Re: Error With CRUDify's Select Field for MappedLongForeignKey

2009-06-30 Thread David Pollak
Can you send the entire stack trace? On Mon, Jun 29, 2009 at 5:37 PM, Peter Robinett wrote: > > In my app I have Datacenters which can have many Nodes. Accordingly, I > added a foreign key in the Node model to link to its Datacenter. > However, when I would go to the create or edit pages it would

[Lift] Re: Thoughts on file streaming

2009-06-30 Thread Viktor Klang
Create a tmp-file, store the localpath in S.param and register a delete on request done will be more streamlined than potentially monkeypatching it in Thoughts? -- Viktor On Jun 30, 2009 11:08 PM, "Derek Chen-Becker" wrote: Well, as usual something that seemed simple at first glance is now lo

[Lift] Thoughts on file streaming

2009-06-30 Thread Derek Chen-Becker
Well, as usual something that seemed simple at first glance is now looking somewhat complex. I'm thinking of reworking the fileUpload handling to allow a user to register either a (String, String, Array[Byte]) ⇒ Any or (String, String, InputStream) ⇒ Any function, which would then be executed durin

[Lift] Re: YA menu question: separate menus

2009-06-30 Thread Derek Chen-Becker
Yes. The error you're getting looks like a version mismatch or some other dependency issue. Can you wipe ~/.m2 and try th build again? Derek On Tue, Jun 30, 2009 at 10:44 AM, glenn wrote: > > Derek, > > I was out of town all last week and just tried to rebuild and run with > your > new changes,

[Lift] Re: Examples of ajaxForm(...)

2009-06-30 Thread Kris Nuttycombe
Thanks, Marius, you answered my unspoken question as to whether the callbacks registered with regular old form elements from SHtml are called in the AJAX processing lifecycle. The hidden field piece (instead of / in addition to a submit button) is what I was missing. Kris On Tue, Jun 30, 2009 at

[Lift] Re: Error attempting to persist Mapper

2009-06-30 Thread David Pollak
On Mon, Jun 29, 2009 at 5:53 PM, Jonathan A Ferguson wrote: > It would be nice, is it a lot of effort to backport to 1.0.1 ? > The bigger issue is "what is 1.0.1 and who/when will it come out"? Will any of the Lift committers sign up to spin a 1.0.1 build and release? > > What is the state of

[Lift] Re: Examples of ajaxForm(...)

2009-06-30 Thread marius d.
Imagine that your snippet has a bunch of form elements ... such as: and your snippet function: def form(xml: NodeSeq): NodeSeq = { ajxForm(bind( "f", xml, "inputFirstName" ->SHtml.text("", (s) => {//do something here}) "inputLastName" ->SHtml.text("", (s) => {//do something

[Lift] Re: Rendering a View from a Snippet

2009-06-30 Thread David Pollak
On Mon, Jun 29, 2009 at 9:05 PM, fbettag wrote: > > Hey guys, > > i was wondering how one would go about rendering a View from a > Snippet. I guess i could Load the XML, but i am not sure if this is > the best way. Also if it is, what would be the best way to get the > path to the view? > Snippe

[Lift] Examples of ajaxForm(...)

2009-06-30 Thread Kris Nuttycombe
Hi, all, I'm looking for some examples of uses of ajaxForm in cases where multiple form elements are included and processed on submit. Can someone point me in the right direction? The only examples I found in the example apps on github were related to Comet. Thanks, Kris --~--~-~--~---

[Lift] Re: YA menu question: separate menus

2009-06-30 Thread glenn
Derek, I was out of town all last week and just tried to rebuild and run with your new changes, but got the following error: ERROR - Failed to Boot java.lang.NoSuchMethodError: net.liftweb.sitemap.SiteMap.(Lscala/ Seq;)V at bootstrap.liftweb.Boot.boot(Boot.scala:41) at sun.reflec

[Lift] Re: grabbing rss or other type of feeds within lift

2009-06-30 Thread TylerWeir
I remembered this came up a long time ago as well: http://groups.google.com/group/liftweb/browse_frm/thread/e58ba45f7c0a111d/20344ff205393ec7?lnk=gst&q=twitter+front#20344ff205393ec7 On Jun 30, 10:09 am, David Pollak wrote: > Personally, I'd use Scala's XML parsing to parse the feed... skip

[Lift] Re: grabbing rss or other type of feeds within lift

2009-06-30 Thread David Pollak
Personally, I'd use Scala's XML parsing to parse the feed... skip the external library. You may also want to look at the ESME code http://incubator.apache.org/esme/ There's an RSS reader and a Twitter poller in there. The code is Apache 2.0 license, so you can use it without any license-related co

[Lift] Re: grabbing rss or other type of feeds within lift

2009-06-30 Thread Mark Essel
Thanks Tim. will definitely check out the lib (not sure of licensing issues, plan on developing a product with it) On Jun 30, 4:16 am, Timothy Perrett wrote: > mark, > > take a look at:http://is.gd/1iUJN > > That should provide you some guidance. I notice from your example your > trying to parse

[Lift] Re: Hudson issue

2009-06-30 Thread Derek Chen-Becker
I edited /etc/security/limits.conf to raise the default ulimit nofiles to 4096. If that's not enough I'll bump it again. Derek On Mon, Jun 29, 2009 at 3:37 PM, Viktor Klang wrote: > ulimit -n > > > http://stackoverflow.com/questions/114914/how-do-you-fix-too-many-open-files-problem-in-hudson > >

[Lift] Re: JTA Transaction Monad - Early Access Program

2009-06-30 Thread Timothy Perrett
Jonas, Did you roll this into master? What's its status? Cheers, Tim On Jun 10, 4:46 pm, James Strachan wrote: > 2009/6/9 Jonas Bonér : > > > > > 2009/6/9 David Pollak : > >> Jonas, > >> We always use Maven to load dependencies.  We never use GPL dependencies. > >>  If you have a question abou

[Lift] JS compression with the Alchim maven plugin?

2009-06-30 Thread dflemstr
Hello all, has anyone managed to use the Alchim/YUI JS compressor (referenced in the basic lift archetype) in a project? When I create a blank Lift project and add any kind of JS file in the src/main/webapp (or similar) folder, the compilation (or rather, resource compression goal) fails with the

[Lift] Re: grabbing rss or other type of feeds within lift

2009-06-30 Thread Timothy Perrett
mark, take a look at: http://is.gd/1iUJN That should provide you some guidance. I notice from your example your trying to parse the twitter feed? Perhaps if you want to do something with twitter you should consider a proper twitter api lib: http://code.google.com/p/java-twitter/ Cheers, Tim On

[Lift] Re: Problem with jQuery/JavaScript and Liftweb because of Doctype

2009-06-30 Thread Timothy Perrett
Can you be a bit more specific? Is the whole page missing a doctype? or just your ajax stuff? If you could post both the html output code and the calling scala code in question that would help a lot. Cheers, Tim On Jun 30, 6:39 am, fbettag wrote: > Hey guys, i've been having troubles with jQue

[Lift] Re: Java alternatives?

2009-06-30 Thread David Bernard
Wicket works with scala (some blog/article over the net). /davidB On Tue, Jun 30, 2009 at 00:29, Naftoli Gugenhem wrote: > > But if your team already has a bit of scala knowledge and is planning to > transition gradually, I wonder if you could write the lift-specific parts in > scala and delegat

[Lift] Re: can a Snippet call a Snippet?

2009-06-30 Thread marius d.
Or you can use S.locateMappedSnippet ... but first try to see if nested snippet won't do the trick for you ... On Jun 30, 10:17 am, "marius d." wrote: > Can you paste some code? > > Essentially we support nested snippets so your snippet can simply > return a markup containing another snippet and

[Lift] Re: can a Snippet call a Snippet?

2009-06-30 Thread marius d.
Can you paste some code? Essentially we support nested snippets so your snippet can simply return a markup containing another snippet and it will be invoked. If you really want to manually invoke a snippet from another snippet and if you are not using StatefulSnippets you can just instantiate the