Okay, I think I may have found a bug.
My returned content contains unescaped braces. In one failure case
(this is parsing a DSL) I was testing a parse of a missing end brace -
and part of the error message is the original text passed in (with
mismatched braces).
Figured it out by passing in content with a superfluous end brace -
that error returns fine. :)
Thought I was going nuts.
Kris
On Thu, Jan 21, 2010 at 5:08 PM, David Pollak
<feeder.of.the.be...@gmail.com> wrote:
>
>
> On Thu, Jan 21, 2010 at 4:04 PM, Kris Nuttycombe <kris.nuttyco...@gmail.com>
> wrote:
>>
>> On Thu, Jan 21, 2010 at 4:36 PM, Kris Nuttycombe
>> <kris.nuttyco...@gmail.com> wrote:
>> > On Thu, Jan 21, 2010 at 2:43 PM, Marius <marius.dan...@gmail.com> wrote:
>> >>
>> >>
>> >> On Jan 21, 11:15 pm, Kris Nuttycombe <kris.nuttyco...@gmail.com>
>> >> wrote:
>> >>> On Thu, Jan 21, 2010 at 12:23 PM, Marius <marius.dan...@gmail.com>
>> >>> wrote:
>> >>> > Instead of
>> >>>
>> >>> > "submit" -> SHtml.submit("Parse", () => ())
>> >>>
>> >>> > use:
>> >>>
>> >>> > "submit" -> SHtml.ajaxSubmit("Parse", () => ())
>> >>>
>> >>> > you can also send normal forms via ajax like:
>> >>>
>> >>> > SHtml.submitAjaxForm("formId", () => {
>> >>>
>> >>> > /// Do your stuff here. This function will be called after form
>> >>> > field functions are executed.
>> >>> > Noop
>> >>> > })
>> >>>
>> >>> > Br's,
>> >>> > Marius
>> >>>
>> >>> Thanks, Marius. I've just updated from M1 to the snapshot to get
>> >>> ajaxSubmit; however, it doesn't address my question as to why the
>> >>> function passed to AjaxSubmit doesn't return a JsCmd that can be used
>> >>> to refresh the page.
>> >>
>> >> The ajaxSubmit has the signature:
>> >>
>> >> def ajaxSubmit(value: String, func: () => Any, attrs: (String, String)
>> >> *)
>> >>
>> >> returns an Any because Lift looks for the following:
>> >>
>> >> JsCmd,
>> >> NodeSeq
>> >> JsCommands
>> >> LiftResponse
>> >
>> > I think I must be misunderstanding something - should I expect the
>> > following to work?
>> >
>> > var text: Option[String] = None
>> > ajaxForm(
>> > bind("plan", xhtml,
>> > "dsl" -> textarea("", s => text = Some(s), "id" ->
>> > "dsl_text", "rows" -> "40", "cols" -> "120"),
>> > "submit" -> ajaxSubmit("Create Plan", () =>
>> > SetHtml("results", buildPlan(text.get)))
>> > )
>> > )
>> >
>> > where there is <div id="results"/> in the rendered page? I don't seem
>> > to get the expected results back, though it's clear from logging that
>> > this is being processed correctly.
>> >
>> > Kris
>> >
>>
>> A bit more, intriguing information: is SetHtml size-limited? It seems
>> to work fine if what I'm passing back is just a URL or something, but
>> if I pass back a 1.5k error message, the message never seems to
>> appear.
>
> It's not size limited AFAIK. Some browsers may have a limit on String
> length or the ability to parse super-long JavaScript, but you're probably
> looking at 16M (24 bits).
>
>>
>> Kris
>>
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>
>
>
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