if you feel like creating a quickstart i can take a look at that
-igor
On 3/26/07, Jaime De La Jara <[EMAIL PROTECTED]> wrote:
No, it has one (returned by getMarkupId() and generated by
setOutputMarkup(true)).
This is the generated html :
<input value="" maxlength="16" type="text" class="tipo" size="12"
name="numero" id="numero">
<script>document.getElementById('numero').focus();</script>
The strange thing is that if I set the value of the field in the model so
the page loads with the normal field populated, then the code works
returning the value I set in the page (in Java).
It seems that the javascript is not getting the input typed in the field.
*Igor Vaynberg <[EMAIL PROTECTED]>* wrote:
your textfield doesnt have an id attribute defined, so
docuement.getelemetnbyid is not finding it
-igor
On 3/26/07, Jaime De La Jara < [EMAIL PROTECTED]> wrote:
>
> Sorry in the last post I had a type instead of limiter=1415 it should be
> numFact=1415, I'm using "numFact" as the request variable.
>
> *Jaime De La Jara <[EMAIL PROTECTED]> * wrote:
>
> Igor, unfortunely I haven't been able to use the solution proposed. I
> copied and pasted the code for the getCallbackUrl method but it had a minor
> typo, but after I corrected and reloaded the page with the autocomplete
> field the browser (IE) throws a javascript error. The following works (using
> a hard code value) :
>
> return super.getCallbackUrl() + "&limiter=1415";
>
> but If I use this :
>
> return super.getCallbackUrl() + "' + '&numeroFact=' +
> document.getElementById('numero').value + '";
>
> or
>
> return super.getCallbackUrl() + "&numeroFact=' +
document.getElementById(\"numero\").value
> + '";
>
> I get an "" when getting the parameter from the request.
>
> The code generated in the page is the following :
>
>
> new Wicket.AutoComplete('indexForm_proveedores',
>
>
'/adm-facturas/app?wicket:interface=:4:indexForm:proveedores:-1:IUnversionedBehaviorListener&wicket:behaviorId=1&wicket:ignoreIfNotActive=true&limiter='
> + document.getElementById('numero').value + '');
>
> It seems the retrieval of the field is returning null !.
>
> The field is defined as follows in the page :
>
> <input wicket:id="numero" type="text" class="tipo" size="12">
>
> and in the Java code :
>
> add(new TextField("numero")
> {
> public String getMarkupId()
> {
> return "numero";
> }
> }.add(new NumeroFacturaValidador()).
> add(StringValidator.maximumLength(12)).
> setOutputMarkupId(true).add(new
> FieldFocusBehavior()));
>
>
> I don't know what I'm doing wrong, any help would be greatly
> appreciated.
>
> Jaime.
>
>
>
>
>
>
>
> * Jaime De La Jara <[EMAIL PROTECTED]>* wrote:
>
> Absolutely !, thanks a lot Igor, I'll try it right now. I agree that is
> an uncommon use case and it doesn't deserve an api change and a custom
> solution is what is needed.
>
> Jaime.
>
> *Igor Vaynberg < [EMAIL PROTECTED]>* wrote:
>
> ok, this is a bit tricky but is def doable. i dont think this is a very
> common usecase, so i dont think we will create all the factories/etc for you
> to be able to do this out of the box because in most cases it will just be
> api bloat.
>
> that said, although not trivial it is still def very possible
>
> start with extending the autocompletebehavior
> override getcallbackurl and do something like
> return
super.getcallbackurl()+"+'&limiter='+document.getelementbyid('someid').value");
>
>
> so now whenever the url is invoked for the autocomplete it will also
> contain a "limiter" param whose value will be the value of that textfield -
> make sure someid is the id of that textfield.
>
> then simply create your own component, or add the behavior directly to a
> textfield, see AutoCompleteTextField source - its rather trivial.
>
> now in your getchoices() you can do getrequest().getparameter("limiter")
> and that will give you that extra value you need to filter
>
> make sense?
>
> -igor
>
>
> On 3/26/07, Jaime De La Jara <[EMAIL PROTECTED]> wrote:
> >
> > Basically what I need is to narrow the possible choices of the
> > autocomplete field, depending on the value the user entered in the other
> > field (which is a normal field).
> > This is a user requirement to simplify their data entry, in this case
> > the normal field is an invoice number and the autocomplete field corresponds
> > to the vendor name, so if the user enters invoice number 0189, and in the
> > autocomplete he types "E" the list displayed should show only the vendors
> > whose name start with an "E" and
> > have an invoice numbered 0189.
> > Thanks,
> >
> > Jaime.
> >
> > *Igor Vaynberg < [EMAIL PROTECTED]>* wrote:
> >
> > On 3/26/07, Jaime De La Jara <[EMAIL PROTECTED]> wrote:
> >
> > > Hi, I have a form with some fields and a AutoCompleteTextField that
> > > is working nice, however now I need to retrieve the value of a TextField
> > > from this AutoCompleteTextField so I can restrict the values shown for
> > > autocompletion. Is this possible?
> >
> >
> > umm...isnt that what the autocomplete is for? you are in control of
> > the choices, so why would you need to further restrict them?
> >
> > -igor
> >
> >
> >
> > in the affirmative case, could you give me a hint?
> > > Thanks,
> > >
> > > Jaime.
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