[Lift] Re: How to render ajax response that needs dynamic snippets?
David Pollak writes: > On Mon, Oct 26, 2009 at 9:52 AM, Jeppe Nejsum Madsen wrote: > >> >> David Pollak writes: >> >> > The ajax rendering is not done in the same SiteMap context as the full >> page >> > request, so the page-specific snippets are not being accessed. This is >> an >> > interesting problem and deserves a ticket. I'll capture the current >> custom >> > snippet context when ajax requests for a given page are executed. >> >> Do you want me to create a ticket or? >> > > Yes. Done. http://github.com/dpp/liftweb/issues/#issue/134 /Jeppe --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: How to render ajax response that needs dynamic snippets?
On Mon, Oct 26, 2009 at 9:52 AM, Jeppe Nejsum Madsen wrote: > > David Pollak writes: > > > The ajax rendering is not done in the same SiteMap context as the full > page > > request, so the page-specific snippets are not being accessed. This is > an > > interesting problem and deserves a ticket. I'll capture the current > custom > > snippet context when ajax requests for a given page are executed. > > Do you want me to create a ticket or? > Yes. > > Is there a workaround for this (or perhaps a better way to solve the > problem :-) > If I understand your issue, the best thing to do is capture the special snippet state in ajax requests. > > I guess I can always extract the body of the snippet into a method and > just invoke this from the ajax call as well as the snippet.. > You won't be the first person to experience this. > > /Jeppe > > > > -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Surf the harmonics --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: How to render ajax response that needs dynamic snippets?
David Pollak writes: > The ajax rendering is not done in the same SiteMap context as the full page > request, so the page-specific snippets are not being accessed. This is an > interesting problem and deserves a ticket. I'll capture the current custom > snippet context when ajax requests for a given page are executed. Do you want me to create a ticket or? Is there a workaround for this (or perhaps a better way to solve the problem :-) I guess I can always extract the body of the snippet into a method and just invoke this from the ajax call as well as the snippet.. /Jeppe --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: How to render ajax response that needs dynamic snippets?
The ajax rendering is not done in the same SiteMap context as the full page
request, so the page-specific snippets are not being accessed. This is an
interesting problem and deserves a ticket. I'll capture the current custom
snippet context when ajax requests for a given page are executed.
On Mon, Oct 26, 2009 at 3:39 AM, Jeppe Nejsum Madsen wrote:
>
> Hi,
>
> I'm using the same rewriting code as in CRUDify, so that URLs like
>
> tender/results/2
>
> show a result page for the tender with id 2. This page contains lots of
> snippets, defined (as in CRUDify) within a SnippetTest partial function.
>
> The page renders fine when hit for the first time. The user can change
> various parameters on the page, causing some of the content on the page
> to change using ajax.
>
> I can't seem to render the content in this ajax call. It doesn't render
> the snippets defined in the snippets partial function, but renders other
> (ie global snippets) ok. This is an example of a select element, that
> should change some content on the page:
>
>case ("result.name", Full(wp: Result)) => s => Text(wp.name.is)
>case ("result.select", Full(result: Result)) => {
> curResult(Full(result));
> s => {
>def doSelect(msg: NodeSeq) =
>ajaxSelectObj(lcs.map(lc => (lc, lc.name.is)), Empty,
>lc => {
> val nodeseq =
> TemplateFinder.findAnyTemplate(List("result", "results")).open_!
> val sub = chooseTemplate("lift",
> "result.result_comparison", nodeseq)
> val markup =
> S.session.open_!.processSurroundAndInclude("mypage", sub)
> println("processed:"+markup)
> SetHtml("mylc", Text(lc.name.is))
>})
>
>
>bind("select", s,
> "lc1" -> doSelect _,
> "lc2" -> doSelect _
>)
> }
>}
>
> Here, markup does not contain the contents of the snippet result.name,
> but does contain the results of other, standalone, snippets.
>
> Any clues? Or is there a better way to render partial page content?
>
> /Jeppe
>
> >
>
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
Surf the harmonics
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