Re: AjaxUpdateContainer and AjaxAutoComplete together?
Re: AjaxUpdateContainer and AjaxAutoComplete together?
- Subject: Re: AjaxUpdateContainer and AjaxAutoComplete together?
- From: Theodore Petrosky <email@hidden>
- Date: Thu, 16 Aug 2012 03:54:39 -0700 (PDT)
If I read this correctly, you are trying to update two containers? did you see: AjaxUpdateTrigger
<wo:AjaxObserveField updateContainerID="specDescription" observeFieldID="specName_field" />
<wo:AjaxObserveField updateContainerID="specSupplierPartNumber" observeFieldID="specName_field" />
they are both watching the same observeField
AjaxUpdateTrigger is useful if you have multiple containers on a page that are controlled by a central parent component. AjaxUpdateTrigger allows you to pass in an array of containers that need to be updated. An example of this is if you have multiple editable areas on a page and only one should be in edit mode at a time. If you put an AjaxUpdateTrigger inside the edit view, you can set the other components to not be in edit mode and trigger all of the other update containers to update, reflecting their new non-editable status.
I have used this one with success.
Ted
--- On Thu, 8/16/12, Pascal Robert <email@hidden> wrote:
> From: Pascal Robert <email@hidden>
> Subject: Re: AjaxUpdateContainer and AjaxAutoComplete together?
> To: "Theodore Petrosky" <email@hidden>
> Cc: "WebObjects Development" <email@hidden>
> Date: Thursday, August 16, 2012, 6:35 AM
>
> Le 2012-08-16 à 06:12, Theodore Petrosky a écrit :
>
> > Pascal,
> >
> > shouldn't the id agree:
> >
> >
> >
> >> <wo:AjaxAutoComplete id="specName"
> >
> > <wo:AjaxObserveField
> updateContainerID="specDescription"
> >> observeFieldID="specName_field" />
> >
> > I mean you are observing 'specName' not
> 'specName_field'
>
> It's AjaxAutoComplete who added _field itself.
>
> > or I am not seeing what you are observing
> >
> > Ted
> >
> >
> > --- On Tue, 8/14/12, Pascal Robert <email@hidden>
> wrote:
> >
> >> From: Pascal Robert <email@hidden>
> >> Subject: AjaxUpdateContainer and AjaxAutoComplete
> together?
> >> To: "WebObjects Development" <email@hidden>
> >> Date: Tuesday, August 14, 2012, 10:09 AM
> >> I'm trying to use AjaxAutoComplete
> >> and two AjaxUpdateContainer together, but I have
> problems
> >> doing so. What I want to achieve is that when an
> item from a
> >> list built by AjaxAutoComplete is selected, I want
> to
> >> display two attributes from the selected item.
> Problem is
> >> that I get this:
> >>
> >> août 14 09:55:27 WARN er.ajax.Ajax -
> You
> >> performed an Ajax update, but no response was
> generated. A
> >> common cause of this is that you spelled your
> >> updateContainerID wrong. You specified a
> container ID
> >> 'specSupplierPartNumber'.
> >>
> >> HTML code:
> >>
> >>
> <td>
> >>
> <span
> >> id="simpleComplete">
> >>
> >> <wo:AjaxAutoComplete id="specName"
> list="$currentSpecs"
> >> value="$specName" item="$specItem"
> >> displayString="$specItem.ID"
> selection="$specSelection"
> >> />
> >>
> >> <wo:AjaxObserveField
> updateContainerID="specDescription"
> >> observeFieldID="specName_field" />
> >>
> >> <wo:AjaxObserveField
> >> updateContainerID="specSupplierPartNumber"
> >> observeFieldID="specName_field" />
> >>
> </span>
> >>
> </td>
> >>
> >> <td><wo:AjaxUpdateContainer
> >> id="specSupplierPartNumber"><wo:str
> >> value="$specSelection.manufacturerPartNumber"
> >> /></wo:AjaxUpdateContainer></td>
> >>
> <td>
> >>
> >> <wo:AjaxUpdateContainer
> >> id="specDescription"><wo:str
> >> value="$specSelection.description"
> >> /></wo:AjaxUpdateContainer>
> >>
> </td>
> >>
> >> And I see that two POST requests like this are
> made:
> >>
> >> POST
> >>
> /cgi-bin/WebObjects/Alexandria.woa/ajax/tY93dxbCSPWBvr50t7zbbg/3.0.15.5.1?_u=specDescription&1344952527175
> >>
> >> The setter for specSelection is never called. And
> yes, it's
> >> wrapped in a form.
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