David Pollak wrote:
On Thu, Apr 30, 2009 at 10:48 PM, Andrew Scherpbier
and...@scherpbier.org mailto:and...@scherpbier.org wrote:
The Getting Started document got me hooked on Lift. :-)
I guess I'll report my struggles from there. I don't know if what
I did
is
On Sat, May 2, 2009 at 12:35 PM, Andrew Scherpbier and...@scherpbier.orgwrote:
David Pollak wrote:
On Thu, Apr 30, 2009 at 10:48 PM, Andrew Scherpbier
and...@scherpbier.org mailto:and...@scherpbier.org wrote:
The Getting Started document got me hooked on Lift. :-)
I
On Thu, Apr 30, 2009 at 10:48 PM, Andrew Scherpbier
and...@scherpbier.orgwrote:
The Getting Started document got me hooked on Lift. :-)
I guess I'll report my struggles from there. I don't know if what I did
is typical.
After actually running the two examples from the Getting Started
The Getting Started document got me hooked on Lift. :-)
I guess I'll report my struggles from there. I don't know if what I did
is typical.
After actually running the two examples from the Getting Started docs,
I looked and found some other examples, did some looking around in the
mailing
I just realized another issue I keep running into... Since I don't have
the full liftweb API in my head, yet, I am having trouble with some of
the examples because of the use of ._ for imports (and this is why I
never let my developers use static or wildcard imports in our own java code)
For
I've been trying to at least provide an object name for any methods like
this in the example code as I work on feedback, but if you find any in the
book that aren't clear please give me a listing # and I'll work on them.
Thanks!
Derek
On Fri, May 1, 2009 at 7:27 AM, Andrew Scherpbier
And yes, I consider wildcards to be not great style. They were done here for
expediency, but I'll see about going back and reworking the code at some
point.
Derek
On Fri, May 1, 2009 at 8:57 AM, Derek Chen-Becker dchenbec...@gmail.comwrote:
I've been trying to at least provide an object name
Derek,
That's awesome. I want to help. What can I do? I can start by proof
reading stuff.
--Andrew
Derek Chen-Becker wrote:
Updating docs are a high priority for me (an my TODO). I'm working on
the proof copy of the APress book today and tomorrow but next week I'm
going to start adding
hi,
i want some explanation for following code
object sessionObj extends SessionVar[HashMap[String, Int]](
new HashMap[String, Int]
{
override def default(key: String): Int = 0
}
)
1. how object extends class in scala.?
2. are we going to create object of
what is the is+ method
sessionObj.is+ (foo - 1)
how it differ from sessionObj.is(foo - 1)
On Tue, Apr 28, 2009 at 8:33 PM, David Pollak feeder.of.the.be...@gmail.com
wrote:
On Tue, Apr 28, 2009 at 5:30 AM, pravin pravinka...@gmail.com wrote:
Hi guys,
I want to add objects into
1. Object is like a static class in Java but better.
2. Its not instantionation in that sense, so by proxy not creation
3. Scala objects have an apply method, of which, MyObject() is a shortcut
to. Think of it as being the same as MyObject.apply(...) etc.
4. It is indeed a subtype similar to
On Tue, Apr 28, 2009 at 10:57 PM, pravin karne pravinka...@gmail.comwrote:
what is the is+ method
sessionObj.is+ (foo - 1)
sessionObj.is gets the contained object from the SessionVar. In this case,
that object is a HashMap.
The + method is on HashMap:
Wow. This was super helpful even to a not-very-newbie. Thanks!
Chas.
David Pollak wrote:
On Tue, Apr 28, 2009 at 11:07 PM, pravin karne pravinka...@gmail.com
mailto:pravinka...@gmail.com wrote:
hi,
i want some explanation for following code
object sessionObj extends
I totally concur on the awesome explanation. As a matter of fact, can a
committer add some of this stuff (maybe not the scala stuff but the
actual explanation of the SessionVar) to the scaladocs of the SessionVar
class/object? That would be a great place for this kind of documentation.
rant
Try:
// this gets you whatever is in the session object so add to it here
SessionObj.is
Do you specifically need to use Java HashMap? If not, seems like
List[(String,Int)] would be more lift-esq.
Cheers, Tim
On 28/04/2009 13:30, pravin pravinka...@gmail.com wrote:
Hi guys,
I want to add
Or even scala.collection.Map ;)
On Tue, Apr 28, 2009 at 7:58 AM, Timothy Perrett timo...@getintheloop.euwrote:
Try:
// this gets you whatever is in the session object so add to it here
SessionObj.is
Do you specifically need to use Java HashMap? If not, seems like
List[(String,Int)]
On Tue, Apr 28, 2009 at 5:30 AM, pravin pravinka...@gmail.com wrote:
Hi guys,
I want to add objects into session scope.
i am using following code :
object sessionObj extends SessionVar[HashMap[String, Int]](
new HashMap[String, Int]
{
override def default(key:
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