RE: Model inside the view

Posted by Ryan Puddephatt on
URL: https://discuss.orbeon.com/Model-inside-the-view-tp26923p26927.html

Tania,
        You still have XForms in your page-flow, rather than :

> <page id="formInsideView2" path-info="/formInsideView2"
>model="/formInsideView2/model-travel.xpl"
>xforms="/formInsideView2/form-travel.xml"
>view="/formInsideView2/view-travel.xsl">
> <action when="/*/action='add-travel'">
> <result page="formInsideView-travel2">
> <xu:update select="/form/id">
> 1
> </xu:update>
> </result>
> </action>
> </page>
If should be

> <page id="formInsideView2" path-info="/formInsideView2"
>model="/formInsideView2/model-travel.xpl"
>view="/formInsideView2/view-travel.xsl">
> <action when="/*/action='add-travel'">
> <result page="formInsideView-travel2">
> <xu:update select="/form/id">
> 1
> </xu:update>
> </result>
> </action>
> </page>
As Eric said, having the XForms attribute in your page flow makes the Orbeon
engine use Classic rather than NG, which will be using the external model

Ryan Puddephatt
Web Developer
TFX Group
1 Michaelson Square
Livingston
West Lothian
Scotand
EH54 7DP
 
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>-----Original Message-----
>From: Tania Magnenat [mailto:[hidden email]]
>Sent: 18 January 2006 15:06
>To: [hidden email]
>Subject: Re: [ops-users] Model inside the view
>
>Hi Erik!
>Thank you for your help, I read the documentation but this doesn't solve
>my problem.
>
>I send you some files that you can test on your computer.
>
>Put the 2 folders (formInsideView and formInsideView2) on the folder
>/resources and add to your page-flow.xml the follow lines:
>
>======================================================================
>
><page id="formInsideView" path-info="/formInsideView"
>model="/formInsideView/model-travel.xpl"
>xforms="/formInsideView/form-travel.xml"
>view="/formInsideView/view-travel.xsl">
> <action when="/*/action='add-travel'">
> <result page="formInsideView-travel">
> <xu:update select="/form/id">
> 1
> </xu:update>
> </result>
> </action>
> </page>
> <page id="formInsideView-travel" path-info="/traveltest"
>xforms="/formInsideView/travel/form.xml"
>view="/formInsideView/travel/view.xhtml"/>
> <page id="formInsideView2" path-info="/formInsideView2"
>model="/formInsideView2/model-travel.xpl"
>xforms="/formInsideView2/form-travel.xml"
>view="/formInsideView2/view-travel.xsl">
> <action when="/*/action='add-travel'">
> <result page="formInsideView-travel2">
> <xu:update select="/form/id">
> 1
> </xu:update>
> </result>
> </action>
> </page>
> <page id="formInsideView-travel2" path-info="/traveltest2"
>view="/formInsideView2/travel/view.xhtml"/>
>
>====================================================================
>
>Then access the two pages. When you click to "Add Travel" the next page
>have to update the id with 1.
>In the first page (formInsideView) this works correctly, but in  the
>second page (formInsideView2) this doesn't works and I suppose that is
>caused by the model inside the view.
>
>Tania
>
>Erik Bruchez wrote:
>> Tania,
>>
>> As pointed out, you will have to remove the "xforms" attribute in your
>> page flow, as keeping it triggers the XForms Classic engine:
>>
>>   http://www.orbeon.com/ops/doc/home-faq#xforms-classic-or-ng
>>
>> Once that is done, you should tackle the next problem ;-)
>>
>> I assume you want to update an XForms instance. I suggest, if not
>> already done, that you have a look at the following sections of the
>> documentation:
>>
>>   http://www.orbeon.com/ops/doc/reference-page-flow#xml-submission
>>
>> http://www.orbeon.com/ops/doc/reference-xforms-ng#xforms-instance-
>initialization
>>
>>
>> -Erik
>>
>> Tania Magnenat wrote:
>>  > Hi everybody!
>>  >
>>  > How to update (in the page flow) a xforms model when the model is
>inside
>>  > the view?
>>  > If the model is separated from the view, I have no problem (the xforms
>>  > model is updated correctly with data from the previous model), but
>when
>>  > the model is inside the view it doesn't works.
>>  >
>>  > Page flow example where the update works:
>>  > =========================================
>>  >
>>  > <page id="travel" path-info="/travel" model="model-travel.xpl"
>>  > xforms="form-travel.xml" view="view-travel.xsl">
>>  >     <action when="/*/action='add-travel'">
>>  >         <result page="add-travel">
>>  >             <xu:update select="/form/id">
>>  >                 <xu:value-of
>>  > select="document('input:instance')/*/document/ProjectID"/>
>>  >             </xu:update>
>>  >         </result>
>>  >     </action>
>>  > </page>
>>  > <page id="add-travel" path-info="/add-travel"
>xforms="/travel/form.xml"
>>  > view="/travel/view.xhtml"/>
>>  >
>>  >
>>  > Page flow example where the update doesn't works:
>>  > ================================================
>>  >
>>  > <page id="travel" path-info="/travel" model="model-travel.xpl"
>>  > xforms="form-travel.xml" view="view-travel.xsl">
>>  >     <action when="/*/action='add-travel'">
>>  >         <result page="add-travel">
>>  >             <xu:update select="/form/id">
>>  >                 <xu:value-of
>>  > select="document('input:instance')/*/document/ProjectID"/>
>>  >             </xu:update>
>>  >         </result>
>>  >     </action>
>>  > </page>
>>  > <page id="add-travel" path-info="/add-travel"
>> view="/travel/view.xhtml"/>
>>  >
>>  >
>>  > Thanks in advance!
>>  >
>>  > Tania
>>  >
>>  > P.S: I'm using OPS 3.0 beta 4
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>>
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