Hello,
Ah, I didn't spot this. I only have:
<lift:Msgs showAll="true"/>
which would suggest that it should show all errors.
And anyway, why does it work then with normal form submit, and doesn't with
ajax form submit?
Adam
On Jan 4, 2010, at 9:14 PM, Ross Mellgren wrote:
> S.error(NodeSeq) and S.error(List[FieldError]) differ in that the
> latter registers errors against particular fields, and the former is a
> page-wide error. The latter is more like S.error(String, NodeSeq). Do
> you have Msg snippets for each field, like this?
>
> ... field ... <lift:msg id="my_field_id" />
>
> (see net.liftweb.builtin.snippet.Msg for a better example)
>
> Hope that helps,
> -Ross
>
> On Jan 4, 2010, at 3:10 PM, Adam Warski wrote:
>
>> Hello,
>>
>> investigating further making the tutorial form submittable with
>> ajax, I found some weird behavior; I'm using 1.1-M8.
>>
>> It seems that when the form is submitted with ajax, and there are
>> form validation errors, the error is not shown. However, the notices
>> work fine. So:
>> - S.notice("Added "+todo.desc); shows the notice after the ajax form
>> submit
>> - S.error(xs); doesn't, only if the form is submitted in the regular
>> way
>>
>> I didn't manage to find the problem yet, but if instead of calling
>> S.error(xs); I do:
>> xs.map {i => S.error(i.msg) };
>> the error is shown.
>>
>> The error(n: NodeSeq) and error(vi: List[FieldError]) don't seem to
>> differ a lot, but there must be something special about the second.
>>
>> I tried to reproduce the problem using a simple application, but
>> there I found another strange thing.
>> The app is:
>>
>> object Test {
>> def main(args: Array[String]) {
>> val z = new ListBuffer[String]
>> object x extends RequestVar(z)
>> x += "a"
>>
>> object y extends RequestVar(new ListBuffer[String])
>> y += "b"
>>
>> println(x.is)
>> println(y.is)
>> }
>> }
>>
>> and prints out:
>> ListBuffer(a)
>> ListBuffer()
>>
>> so for some reason, if the initial value of the RequestVar is passed
>> without an intermediate val, the list content isn't modified.
>> But it could be that I'm using the RequestVar outside of it's
>> intended environment which may be the cause ;).
>>
>> --
>> Adam
>>
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>>
>
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