I encountered the same problem and the only solution I found is the
same as your's. But that doesn't seem to be the Lift way ;)
Anyone knows?
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Hi all,
is there a way to hook into the creation of snippets? I'd like to gain
control over their creation.
I tried to find something in LiftRules but couldn't find anything that
might be suitable for this purpose. But maybe I missed something. Any
hints?
Cheers,
Chris
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I thought about using a DI framework with Lift, having it manage a
snippet's dependencies.
On 17 Jan., 21:28, Marius marius.dan...@gmail.com wrote:
Why do you need this?
Br's,
Marius
On Jan 17, 10:24 pm, ced docpom...@googlemail.com wrote:
Hi all,
is there a way to hook
Hello,
I'm wondering if there is a way to replace an HTML element after an
AJAX call? I've found the SetHtml JsCmd, but this one replaces the
content. But I'd like to replace the element itself.
Any idea anyone?
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using div as containers for replacement
best regards
On 18 Jan., 17:41, ced docpom...@googlemail.com wrote:
Hello,
I'm wondering if there is a way to replace an HTML element after an
AJAX call? I've found the SetHtml JsCmd, but this one replaces the
content. But I'd like
You may try this:
def ajaxLiveText(value: String, func: String = JsCmd, attrs: (String,
String)*): Elem = {
S.fmapFunc(S.SFuncHolder(func)) {funcName =
(attrs.foldLeft(input type=text value={value}/)(_ %
_)) %
(onkeyup - makeAjaxCall(JsRaw(' + funcName +
='
Found it in the repository.
Thanks!
On 18 Jan., 18:46, greekscala hellectro...@gmail.com wrote:
Hello,
the Replace JsCmd is not present in 1.0.
workaround wrap it with an div.
best regards
On 18 Jan., 18:39, ced docpom...@googlemail.com wrote:
Sorry, but I can't find it. Which
Do you perhaps have an example function at hand?
On 19 Jan., 06:12, David Pollak feeder.of.the.be...@gmail.com wrote:
On Sun, Jan 17, 2010 at 12:24 PM, ced docpom...@googlemail.com wrote:
Hi all,
is there a way to hook into the creation of snippets? I'd like to gain
control over
Hi all,
I'm trying to create some sort of progress notification for a long
lasting request. The idea is to answer an ajax request with a
JqJsCmds.ModalDialog which embeds a comet actor like so:
ajaxButton(Start process, () = ModalDialog(divdivProgress/
divlift:comet type=Progress//div))
messages to client by sending from the ajax functions messages
to the comet actor.
Is that your use-case ? so see async intems coming from server
only when the dialog is opened?
Br's,
Marius
On Jan 20, 11:00 pm, ced docpom...@googlemail.com wrote:
Hi all,
I'm trying to create some
Hi all,
I've got the following scenario: A comet actor renders a link like
this:
SHtml.link(myURL, handleClick, Text(linkText), target -
new_window)
The handleClick function then stores some information in a RequestVar.
Embedded into the page referenced by myURL, is a snippet that accesses
the
. The function generated during the execution of a CometActor is run in
the context of the CometActor.
This is an interesting and novel use case... Let me think about it for a
little while.
On Fri, Jan 29, 2010 at 12:31 PM, ced docpom...@googlemail.com wrote:
Hi all,
I've got the following
David,
thanks for taking your time to give such an in-depth explanation. That
gave me/all some valuable insights.
- Chris
On 30 Jan., 00:24, David Pollak feeder.of.the.be...@gmail.com wrote:
On Fri, Jan 29, 2010 at 12:56 PM, ced docpom...@googlemail.com wrote:
David,
thanks
Sometimes I need to manipulate the class attribute of html elements,
adding or removing classes. As I couldn't find any helpers to perform
this task I wrote them myself. Maybe someone finds them useful.
Cheers,
Chris
import scala.xml._
/** Add a value to the class attribute, removing
I've implemented a JSON form similar to the one described in the Lift
book. I need two submit buttons, each triggering a different action.
So how to distinguish the submits? Unfortunately, the submit buttons
themselves are not taken into account for the transferred JSON so that
something like
I want to set a node attribute in the template markup exactly like it
is done in example 7.13 from the Lift Book. I'll paste it here:
// the markup
lift:Ledger.balance ledger:time ledger:id=myId/
/lift:Ledger.balance
// The snippet class
class Ledger { def balance (content : NodeSeq ) : NodeSeq
Hi everybody,
I'm having a JsonHandler object inside a snippet and I want to access
some vals from to enclosing snippet. But unfortunately this doesn't
work, because it seems that there is just one single instance per
session and class name maintained by Lift. Having a fresh handler per
snippet
): JsCmd = {
// access value
}
}
}
- Chris
On 11 Feb., 00:50, David Pollak feeder.of.the.be...@gmail.com wrote:
On Wed, Feb 10, 2010 at 2:47 PM, ced docpom...@googlemail.com wrote:
Hi everybody,
I'm having a JsonHandler object inside a snippet and I want to access
some vals from
Ah great! Thanks!
- Chris
On Mar 2, 2:37 pm, Jeppe Nejsum Madsen je...@ingolfs.dk wrote:
ced docpom...@googlemail.com writes:
When I use Mapper outside a request, say in an actor, how do I wrap it
in a transaction? I know that I do a S.addAround(DB.buildLoanWrapper)
to have transactions
I have a similar use case and from my experience using a CometActor is
just great for this.
1) I assume each page get their own instance of the actor so they can
hold their own data. Is this correct?
Yes.
2) When is a CometActor shutdown? Sometime after the user navigates
away from page?
Another question: Is it possible to nest DB.use? I'd like to have the
same behavior as with the @Transaction annotation from Spring.
On 2 Mrz., 14:55, ced docpom...@googlemail.com wrote:
Ah great! Thanks!
- Chris
On Mar 2, 2:37 pm, Jeppe Nejsum Madsen je...@ingolfs.dk wrote:
ced docpom
Great!
The default behavior with Spring's @Transactional annotation is the
propagation of an existing transaction or, if none is active, the
creation. So behavior is equal.
On 2 Mrz., 17:09, David Pollak feeder.of.the.be...@gmail.com wrote:
On Tue, Mar 2, 2010 at 7:03 AM, ced docpom
1) I assume each page get their own instance of the actor so they can
hold their own data. Is this correct?
Yes.
No, it's not correct. There's one CometActor of a given type/name per
session.
Sorry for this. I just hat the relation one page - user (==
session) in mind...
--
You
The approach I take to decompose JSON data delivered by JsonHandler
(which is in the form of Map[String, _]) is to use extractors that act
as converters, so that the code looks pretty much like in Joni's first
posting.
for{param - json
(messageId, IsInt(messageId)) - param}
yield ...
object
There is an AppendHtml object in net.liftweb.http.js.jquery.JqJsCmds
that generates a JsCmd.
AppendHtml(my-element-id, spanappend me/span)
Is this what you're looking for?
On 5 Mrz., 09:57, Lukasz Kuczera kuk...@gmail.com wrote:
Hi Folks,
I've hard time to figure out how to append html snippet
This thread is another nice example of the kindly atmosphere within
the Lift community!
It's already late so I don't want to join the discussion in detail ;)
The only thing I'd like to add to the documentation talk is that I'd
really appreciate to have an up-to-date aggregated scaladoc of all
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