ies. I need its value, or null if there's no cookie. Why
> not do something a-la RoR:
>
> S.cookieValue("cookieName")
>
> or a-la ASP.NET:
>
> val c = S.cookie("cookieName")
> if(c != null) {
> val v = c.value
> }
>
> Or, indeed, both
Hi,
For-comprehensions could help you out:
for{
cookie <- S.findCookie(cookieName)
value <- cookie} doSomethingWithValue
Regards
On Mon, Nov 16, 2009 at 12:07 PM, DMB wrote:
>
> When I call findCookie it returns a Box. Then, the value on the cookie
> itself is also a box. Hence a ruby one
Import net.liftweb.util.Box._ and you should get option2Box implicit
On Mon, May 4, 2009 at 5:44 PM, TSP wrote:
>
> I've a function that returns an Option. How do I turn it into a box.
> I'm told there are implicit functions to do so, so why doesn't the
> following code work and what do I need t
Hi Amit,
Try that one
def bindObject[T <: AnyRef](className: Class[T]): Option[Object] = {
val sClassName =
className.getPackage.getName.concat(".Wrap".concat(className.getSimpleName))
try {
Some(Class.forName(sClassName.replaceFirst("com.vtech",
"com.vtech.appxtension")).newInsta
Could you attach a sample code which doesn't work?
On Sat, Apr 18, 2009 at 8:41 PM, bradford wrote:
>
> I have "changed class Products {" to read "class Products extends
> StatefulSnippet {"
>
> Instead of S.redirectTo, I now have this.redirectTo and it still
> doesn't seem to be saving the sta
Look at the unapply method on a Req object
On Wed, Apr 15, 2009 at 4:17 PM, Heiko Seeberger <
heiko.seeber...@googlemail.com> wrote:
> Hi,
> In the current version of Exploring Lift Listing 3.20 shows an example of a
> custom dispatch function:
>
> LiftRules.dispatch.append {
> case Req(chart :
broke when we moved to a Filter...
>
> Derek
>
>
> On Mon, Mar 16, 2009 at 7:02 AM, Jorge Ortiz wrote:
>
>> I get the same error, unfortunately.
>>
>> --j
>>
>>
>> On Mon, Mar 16, 2009 at 4:48 AM, Sergey Andreev wrote:
>>
>>> Jorge
Jorge,
I am using a custom Boot class and it works just fine. I believe that if you
create a Brat.scala and put your class there, it will solve the problem
Regards,
Sergey
On Mon, Mar 16, 2009 at 1:31 PM, Jorge Ortiz wrote:
> Folks,
>
> I'm trying to specify a custom Boot class, as per Chapter
There were no errors on the console. And the state was persisted when i was
using Marius's example. So it looks like a bug to me.
Thanks,
Sergey
On Mon, Feb 2, 2009 at 6:09 PM, Tim Perrett wrote:
>
>
> Lift will still indeed notify you of an error invoking a snippet.
>
> On 02/02/2009 15:01, "De
The problem has nothing to do with templates names.
I was writting ...
Capitalizing the first letter in the snippet's name ()
solved the problem. Anyway looks like a bug =)
Regards,
Sergey
On Sun, Feb 1, 2009 at 7:09 PM, Sergey Andreev wrote:
> Derek,
> I was commenting out ever
page. That
>> > should allow access to the same var. I just coded up a test app
>> (attached)
>> > and it works fine using very similar code.
>> >
>> > On Fri, Jan 30, 2009 at 12:36 AM, Marius
>> wrote:
>> >
>> > > On Jan
>
>
> On Thu, Jan 29, 2009 at 1:54 PM, Sergey Andreev wrote:
>
>> Hi Liftlers,
>> I am migrating one of my application to the lift as a way to learn it and
>> i would like to ask a question.
>>
>> After submitting a form i would like to do a redirect and
wrote:
>
>
>
> On Jan 30, 9:36 am, Marius wrote:
> > On Jan 29, 10:54 pm, Sergey Andreev wrote:
> >
> >
> >
> > > Hi Liftlers,
> > > I am migrating one of my application to the lift as a way to learn it
> and i
> > > would like to
Hi,
I have encountered a bug in the mixinAttributes method
If you put the following xml in the template:
and bind it like that: bind("data", xhtml, "textBoxes" ->
mixinAttributes(text("",)) _)
then the attributes won't be merged.
Whereas, if you change the template:
attributes ar
Hi Liftlers,
I am migrating one of my application to the lift as a way to learn it and i
would like to ask a question.
After submitting a form i would like to do a redirect and show the submitted
values on the other template. I have 2 templates and i use the same snippet
in both of them to render
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