[Lift] Re: Comet Chat

2009-08-25 Thread Bjarte Stien Karlsen

Thanks for your answers David and Wilson.

mvh
Bjarte

On Mon, Aug 24, 2009 at 9:39 PM, David
Pollakfeeder.of.the.be...@gmail.com wrote:


 On Mon, Aug 24, 2009 at 12:20 PM, Wilson MacGyver wmacgy...@gmail.com
 wrote:

 Hi Bjarte,

 I am the one who wrote that post. It came out of a 1 hour presentation
 that I did for my local java user group to show what lift can do. So it
 was very minimal. Since most people attending are new to both
 Scala and Lift.

 I second David's suggestion. For a more full featured version
 check out

 http://demo.liftweb.net/chat

 In fact http://demo.liftweb.net/ has quite a bit of example.
 And I believe all the code are also available from David Pollak's
 github repo.

 All the demo.liftweb.net code is part of the Lift source distribution found
 at http://github.com/dpp/liftweb/tree/master


 Thanks,
 Mac

 On Mon, Aug 24, 2009 at 12:05 PM, Bjarte Stien
 Karlsenbjarte.stien.karl...@gmail.com wrote:
 
  Hello lifted,
 
  I am playing around with the 50ish line based comet example that dpp
  has talked about in several talks and that is written more about here:
  http://m.3wa.com/?p=304
 
  Today I showed this to a friend and it looks like the focus of the
  input box is lost when an update is received. Does anybody have a clue
  on how this can be fixed? Is it not possible to just update part of
  the DOM without having to steal the focus from the input field?
 
  --
  Bjarte Stien Karlsen
  Ronatoppen 6a, 4638 Kristiansand
  95219547
  MSN: m...@ibjarte.com
 
  
 



 --
 Omnem crede diem tibi diluxisse supremum.





 --
 Lift, the simply functional web framework http://liftweb.net
 Beginning Scala http://www.apress.com/book/view/1430219890
 Follow me: http://twitter.com/dpp
 Git some: http://github.com/dpp

 




-- 
Bjarte Stien Karlsen
Ronatoppen 6a, 4638 Kristiansand
95219547
MSN: m...@ibjarte.com

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[Lift] Re: Comet Chat

2009-08-24 Thread David Pollak
On Mon, Aug 24, 2009 at 9:05 AM, Bjarte Stien Karlsen 
bjarte.stien.karl...@gmail.com wrote:


 Hello lifted,

 I am playing around with the 50ish line based comet example that dpp
 has talked about in several talks and that is written more about here:
 http://m.3wa.com/?p=304

 Today I showed this to a friend and it looks like the focus of the
 input box is lost when an update is received. Does anybody have a clue
 on how this can be fixed? Is it not possible to just update part of
 the DOM without having to steal the focus from the input field?


Actually, the input field is being removed from the DOM by the rendering of
the chat text.

You can see a more complete Comet chat example at
http://demo.liftweb.net/chat

The code separates the input box from the chats so that the input box is not
destroyed each time the comet update happens.




 --
 Bjarte Stien Karlsen
 Ronatoppen 6a, 4638 Kristiansand
 95219547
 MSN: m...@ibjarte.com

 



-- 
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
Git some: http://github.com/dpp

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[Lift] Re: Comet Chat

2009-08-24 Thread Wilson MacGyver

Hi Bjarte,

I am the one who wrote that post. It came out of a 1 hour presentation
that I did for my local java user group to show what lift can do. So it
was very minimal. Since most people attending are new to both
Scala and Lift.

I second David's suggestion. For a more full featured version
check out

http://demo.liftweb.net/chat

In fact http://demo.liftweb.net/ has quite a bit of example.
And I believe all the code are also available from David Pollak's
github repo.

Thanks,
Mac

On Mon, Aug 24, 2009 at 12:05 PM, Bjarte Stien
Karlsenbjarte.stien.karl...@gmail.com wrote:

 Hello lifted,

 I am playing around with the 50ish line based comet example that dpp
 has talked about in several talks and that is written more about here:
 http://m.3wa.com/?p=304

 Today I showed this to a friend and it looks like the focus of the
 input box is lost when an update is received. Does anybody have a clue
 on how this can be fixed? Is it not possible to just update part of
 the DOM without having to steal the focus from the input field?

 --
 Bjarte Stien Karlsen
 Ronatoppen 6a, 4638 Kristiansand
 95219547
 MSN: m...@ibjarte.com

 




-- 
Omnem crede diem tibi diluxisse supremum.

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[Lift] Re: Comet Chat

2009-08-24 Thread David Pollak
On Mon, Aug 24, 2009 at 12:20 PM, Wilson MacGyver wmacgy...@gmail.comwrote:


 Hi Bjarte,

 I am the one who wrote that post. It came out of a 1 hour presentation
 that I did for my local java user group to show what lift can do. So it
 was very minimal. Since most people attending are new to both
 Scala and Lift.

 I second David's suggestion. For a more full featured version
 check out

 http://demo.liftweb.net/chat

 In fact http://demo.liftweb.net/ has quite a bit of example.
 And I believe all the code are also available from David Pollak's
 github repo.


All the demo.liftweb.net code is part of the Lift source distribution found
at http://github.com/dpp/liftweb/tree/master




 Thanks,
 Mac

 On Mon, Aug 24, 2009 at 12:05 PM, Bjarte Stien
 Karlsenbjarte.stien.karl...@gmail.com wrote:
 
  Hello lifted,
 
  I am playing around with the 50ish line based comet example that dpp
  has talked about in several talks and that is written more about here:
  http://m.3wa.com/?p=304
 
  Today I showed this to a friend and it looks like the focus of the
  input box is lost when an update is received. Does anybody have a clue
  on how this can be fixed? Is it not possible to just update part of
  the DOM without having to steal the focus from the input field?
 
  --
  Bjarte Stien Karlsen
  Ronatoppen 6a, 4638 Kristiansand
  95219547
  MSN: m...@ibjarte.com
 
  
 



 --
 Omnem crede diem tibi diluxisse supremum.

 



-- 
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
Git some: http://github.com/dpp

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