You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@tapestry.apache.org by René Bernhardsgrütter <re...@cerder.com> on 2012/09/07 20:28:25 UTC
Strange behavior when TextArea ID is "content"
Hi there,
I have a strange behavior of T5.3 here.
Situation:
* A normal Page that contains a Form with a TextArea and a Component.
* The Component has:
o An Actionlink for a Zone
o A Zone that includes an AjaxUplaod-Component (form here:
http://tawus.wordpress.com/2011/06/25/ajax-upload-for-tapestry/)
(That shouldn't effect the problem, I think)
If I name the TextAare from the Form in the Page "content"
(t:id="content"), the ActionLink cannot update the Zone.
With "return zone.getBody();" in the onActionFromLink():
|A component event handler method returned the value Block[Body of
blog/New:ajaxuploaddisplay.zone, at
classpath:com/licliq/components/ajaxUpload/AjaxUploadDisplay.tml, line
5]. Return type org.apache.tapestry5.internal.structure.BlockImpl can
not be handled.|
And with ajaxResponseRenderer.addRenderer("zone", zone.getBody);:
|Page must be specified before initializing for partial page render.
|
But when I rename the TextArea t:id to anything else then "content",
everything works fine.
Is this a bug or anything known? I couldn't find any information to this.
Regrads,
René
Re: Strange behavior when TextArea ID is "content"
Posted by René Bernhardsgrütter <re...@cerder.com>.
> This is, I believe, fixed in later versions of Tapestry 5.3.
Great. Thanks you tow for the input!
Regards,
René
On 07.09.2012 22:14, Muhammad Gelbana wrote:
> I remember when I faced a similar case I debugged and reached that method *
> org.apache.tapestry5.corelib.components.Form.preallocateNames(IdAllocator)*
> which
> looks like it's still pre-allocating IDs and have the JIRA issue's link
> commented on it. And I can see the pre-allocating logic in v5.3.5
>
>
> On Fri, Sep 7, 2012 at 9:48 PM, Howard Lewis Ship <hl...@gmail.com> wrote:
>
>> This is, I believe, fixed in later versions of Tapestry 5.3.
>>
>> On Fri, Sep 7, 2012 at 12:05 PM, Muhammad Gelbana <m....@gmail.com>
>> wrote:
>>> Check this old thread
>>>
>> http://tapestry.1045711.n5.nabble.com/t5-3-1-Heads-up-for-special-form-field-names-similar-to-InternalSymbols-PRE-SELECTED-FORM-NAMES-td5101482.html
>>>
>>> I understand you are saying that when the TextField id is changed,
>>> everything else works, including the ajax part. Well although Howard
>> didn't
>>> explain what's going on in details, this may be your case regarding the
>> id
>>> issue.
>>>
>>> Also this page
>>> https://issues.apache.org/jira/browse/TAP5-1632
>>>
>>> Which suggests that Tapestry needs to reserve some IDs to itself in order
>>> to operate properly.
>>>
>>> On Fri, Sep 7, 2012 at 8:28 PM, René Bernhardsgrütter <
>>> rene.bernhardsgruetter@cerder.com> wrote:
>>>
>>>> Hi there,
>>>>
>>>> I have a strange behavior of T5.3 here.
>>>> Situation:
>>>>
>>>> * A normal Page that contains a Form with a TextArea and a Component.
>>>> * The Component has:
>>>> o An Actionlink for a Zone
>>>> o A Zone that includes an AjaxUplaod-Component (form here:
>>>>
>> http://tawus.wordpress.com/**2011/06/25/ajax-upload-for-**tapestry/<
>> http://tawus.wordpress.com/2011/06/25/ajax-upload-for-tapestry/>
>>>> )
>>>> (That shouldn't effect the problem, I think)
>>>>
>>>> If I name the TextAare from the Form in the Page "content"
>>>> (t:id="content"), the ActionLink cannot update the Zone.
>>>>
>>>> With "return zone.getBody();" in the onActionFromLink():
>>>> |A component event handler method returned the value Block[Body of
>>>> blog/New:ajaxuploaddisplay.**zone, at classpath:com/licliq/**
>>>> components/ajaxUpload/**AjaxUploadDisplay.tml, line 5]. Return type
>>>> org.apache.tapestry5.internal.**structure.BlockImpl can not be handled.|
>>>>
>>>> And with ajaxResponseRenderer.**addRenderer("zone", zone.getBody);:
>>>>
>>>> |Page must be specified before initializing for partial page render.
>>>> |
>>>>
>>>> But when I rename the TextArea t:id to anything else then "content",
>>>> everything works fine.
>>>>
>>>> Is this a bug or anything known? I couldn't find any information to
>> this.
>>>>
>>>> Regrads,
>>>> René
>>>>
>>>>
>>
>>
>> --
>> Howard M. Lewis Ship
>>
>> Creator of Apache Tapestry
>>
>> The source for Tapestry training, mentoring and support. Contact me to
>> learn how I can get you up and productive in Tapestry fast!
>>
>> (971) 678-5210
>> http://howardlewisship.com
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: Strange behavior when TextArea ID is "content"
Posted by Muhammad Gelbana <m....@gmail.com>.
I remember when I faced a similar case I debugged and reached that method *
org.apache.tapestry5.corelib.components.Form.preallocateNames(IdAllocator)*
which
looks like it's still pre-allocating IDs and have the JIRA issue's link
commented on it. And I can see the pre-allocating logic in v5.3.5
On Fri, Sep 7, 2012 at 9:48 PM, Howard Lewis Ship <hl...@gmail.com> wrote:
> This is, I believe, fixed in later versions of Tapestry 5.3.
>
> On Fri, Sep 7, 2012 at 12:05 PM, Muhammad Gelbana <m....@gmail.com>
> wrote:
> > Check this old thread
> >
> http://tapestry.1045711.n5.nabble.com/t5-3-1-Heads-up-for-special-form-field-names-similar-to-InternalSymbols-PRE-SELECTED-FORM-NAMES-td5101482.html
> >
> >
> > I understand you are saying that when the TextField id is changed,
> > everything else works, including the ajax part. Well although Howard
> didn't
> > explain what's going on in details, this may be your case regarding the
> id
> > issue.
> >
> > Also this page
> > https://issues.apache.org/jira/browse/TAP5-1632
> >
> > Which suggests that Tapestry needs to reserve some IDs to itself in order
> > to operate properly.
> >
> > On Fri, Sep 7, 2012 at 8:28 PM, René Bernhardsgrütter <
> > rene.bernhardsgruetter@cerder.com> wrote:
> >
> >> Hi there,
> >>
> >> I have a strange behavior of T5.3 here.
> >> Situation:
> >>
> >> * A normal Page that contains a Form with a TextArea and a Component.
> >> * The Component has:
> >> o An Actionlink for a Zone
> >> o A Zone that includes an AjaxUplaod-Component (form here:
> >>
> http://tawus.wordpress.com/**2011/06/25/ajax-upload-for-**tapestry/<
> http://tawus.wordpress.com/2011/06/25/ajax-upload-for-tapestry/>
> >> )
> >> (That shouldn't effect the problem, I think)
> >>
> >> If I name the TextAare from the Form in the Page "content"
> >> (t:id="content"), the ActionLink cannot update the Zone.
> >>
> >> With "return zone.getBody();" in the onActionFromLink():
> >> |A component event handler method returned the value Block[Body of
> >> blog/New:ajaxuploaddisplay.**zone, at classpath:com/licliq/**
> >> components/ajaxUpload/**AjaxUploadDisplay.tml, line 5]. Return type
> >> org.apache.tapestry5.internal.**structure.BlockImpl can not be handled.|
> >>
> >> And with ajaxResponseRenderer.**addRenderer("zone", zone.getBody);:
> >>
> >> |Page must be specified before initializing for partial page render.
> >> |
> >>
> >> But when I rename the TextArea t:id to anything else then "content",
> >> everything works fine.
> >>
> >> Is this a bug or anything known? I couldn't find any information to
> this.
> >>
> >>
> >> Regrads,
> >> René
> >>
> >>
>
>
>
> --
> Howard M. Lewis Ship
>
> Creator of Apache Tapestry
>
> The source for Tapestry training, mentoring and support. Contact me to
> learn how I can get you up and productive in Tapestry fast!
>
> (971) 678-5210
> http://howardlewisship.com
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
Re: Strange behavior when TextArea ID is "content"
Posted by Howard Lewis Ship <hl...@gmail.com>.
This is, I believe, fixed in later versions of Tapestry 5.3.
On Fri, Sep 7, 2012 at 12:05 PM, Muhammad Gelbana <m....@gmail.com> wrote:
> Check this old thread
> http://tapestry.1045711.n5.nabble.com/t5-3-1-Heads-up-for-special-form-field-names-similar-to-InternalSymbols-PRE-SELECTED-FORM-NAMES-td5101482.html
>
>
> I understand you are saying that when the TextField id is changed,
> everything else works, including the ajax part. Well although Howard didn't
> explain what's going on in details, this may be your case regarding the id
> issue.
>
> Also this page
> https://issues.apache.org/jira/browse/TAP5-1632
>
> Which suggests that Tapestry needs to reserve some IDs to itself in order
> to operate properly.
>
> On Fri, Sep 7, 2012 at 8:28 PM, René Bernhardsgrütter <
> rene.bernhardsgruetter@cerder.com> wrote:
>
>> Hi there,
>>
>> I have a strange behavior of T5.3 here.
>> Situation:
>>
>> * A normal Page that contains a Form with a TextArea and a Component.
>> * The Component has:
>> o An Actionlink for a Zone
>> o A Zone that includes an AjaxUplaod-Component (form here:
>> http://tawus.wordpress.com/**2011/06/25/ajax-upload-for-**tapestry/<http://tawus.wordpress.com/2011/06/25/ajax-upload-for-tapestry/>
>> )
>> (That shouldn't effect the problem, I think)
>>
>> If I name the TextAare from the Form in the Page "content"
>> (t:id="content"), the ActionLink cannot update the Zone.
>>
>> With "return zone.getBody();" in the onActionFromLink():
>> |A component event handler method returned the value Block[Body of
>> blog/New:ajaxuploaddisplay.**zone, at classpath:com/licliq/**
>> components/ajaxUpload/**AjaxUploadDisplay.tml, line 5]. Return type
>> org.apache.tapestry5.internal.**structure.BlockImpl can not be handled.|
>>
>> And with ajaxResponseRenderer.**addRenderer("zone", zone.getBody);:
>>
>> |Page must be specified before initializing for partial page render.
>> |
>>
>> But when I rename the TextArea t:id to anything else then "content",
>> everything works fine.
>>
>> Is this a bug or anything known? I couldn't find any information to this.
>>
>>
>> Regrads,
>> René
>>
>>
--
Howard M. Lewis Ship
Creator of Apache Tapestry
The source for Tapestry training, mentoring and support. Contact me to
learn how I can get you up and productive in Tapestry fast!
(971) 678-5210
http://howardlewisship.com
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: Strange behavior when TextArea ID is "content"
Posted by Muhammad Gelbana <m....@gmail.com>.
Check this old thread
http://tapestry.1045711.n5.nabble.com/t5-3-1-Heads-up-for-special-form-field-names-similar-to-InternalSymbols-PRE-SELECTED-FORM-NAMES-td5101482.html
I understand you are saying that when the TextField id is changed,
everything else works, including the ajax part. Well although Howard didn't
explain what's going on in details, this may be your case regarding the id
issue.
Also this page
https://issues.apache.org/jira/browse/TAP5-1632
Which suggests that Tapestry needs to reserve some IDs to itself in order
to operate properly.
On Fri, Sep 7, 2012 at 8:28 PM, René Bernhardsgrütter <
rene.bernhardsgruetter@cerder.com> wrote:
> Hi there,
>
> I have a strange behavior of T5.3 here.
> Situation:
>
> * A normal Page that contains a Form with a TextArea and a Component.
> * The Component has:
> o An Actionlink for a Zone
> o A Zone that includes an AjaxUplaod-Component (form here:
> http://tawus.wordpress.com/**2011/06/25/ajax-upload-for-**tapestry/<http://tawus.wordpress.com/2011/06/25/ajax-upload-for-tapestry/>
> )
> (That shouldn't effect the problem, I think)
>
> If I name the TextAare from the Form in the Page "content"
> (t:id="content"), the ActionLink cannot update the Zone.
>
> With "return zone.getBody();" in the onActionFromLink():
> |A component event handler method returned the value Block[Body of
> blog/New:ajaxuploaddisplay.**zone, at classpath:com/licliq/**
> components/ajaxUpload/**AjaxUploadDisplay.tml, line 5]. Return type
> org.apache.tapestry5.internal.**structure.BlockImpl can not be handled.|
>
> And with ajaxResponseRenderer.**addRenderer("zone", zone.getBody);:
>
> |Page must be specified before initializing for partial page render.
> |
>
> But when I rename the TextArea t:id to anything else then "content",
> everything works fine.
>
> Is this a bug or anything known? I couldn't find any information to this.
>
>
> Regrads,
> René
>
>