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Posted to user@struts.apache.org by vatermann_shoevarek <va...@gmail.com> on 2011/09/10 00:59:11 UTC
Java templates tag and the significance of
parameters.nameValue
I am considering switching my application to using Java theme provided by
Java templates plugin. The only problem I have is the <s:checkboxlist> tag.
My solution uses <s:checkboxlist> with name of the Long type property of
element in list passed to "list" attribute as a "listKey" and collection of
Long instances as a selected keys in "value" attribute. After conversion
generated drop down does not check options correctly.
I have looked into FreeMarker template and CheckboxListHandler
implementations and the difference I see is that where the FM probably
compares current option key with parameters.nameValue using plain equal()
method call, the Java templates handler implementation assumes that the
nameValue is a boolean. That obviously is not the case so none of the
options are checked.
So here are my questions. What should I set to "value" attribute of that tag
and how parameters.nameValue is managed? That property is not exposed as a
tag attribute??
Thanks in advance for any help.
Regards,
Andrzej
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Re: Java templates tag and the significance of
parameters.nameValue
Posted by vatermann_shoevarek <va...@gmail.com>.
Thank you Mauricio. I appreciate your help. If that is a bug though, is
there a possibility of using Java templetes engine for some tags or pages
and FM engine for others?
On Sep 9, 2011 5:21 PM, "Maurizio Cucchiara [via Struts]" <
ml-node+s1045723n4788357h85@n5.nabble.com> wrote:
>
>
> JT and FMT should behave at the same way.
> So my first guess is that it's a JT bug
> Unfortunately I cannot say more from my tablet, I will take a deeper look
> ASAP.
>
> Maurizio Cucchiara
>
> Il giorno 10/set/2011 00.59, "vatermann_shoevarek" <va...@gmail.com>
ha
> scritto:
> I am considering switching my application to using Java theme provided by
> Java templates plugin. The only problem I have is the <s:checkboxlist>
tag.
> My solution uses <s:checkboxlist> with name of the Long type property of
> element in list passed to "list" attribute as a "listKey" and collection
of
> Long instances as a selected keys in "value" attribute. After conversion
> generated drop down does not check options correctly.
>
> I have looked into FreeMarker template and CheckboxListHandler
> implementations and the difference I see is that where the FM probably
> compares current option key with parameters.nameValue using plain equal()
> method call, the Java templates handler implementation assumes that the
> nameValue is a boolean. That obviously is not the case so none of the
> options are checked.
>
> So here are my questions. What should I set to "value" attribute of that
tag
> and how parameters.nameValue is managed? That property is not exposed as a
> tag attribute??
>
> Thanks in advance for any help.
>
> Regards,
> Andrzej
>
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> View this message in context:
>
http://struts.1045723.n5.nabble.com/Java-templates-s-checkboxlist-tag-and-the-significance-of-parameters-nameValue-tp4788197p4788197.html
> Sent from the Struts - User mailing list archive at Nabble.com.
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Re: Java templates tag and the significance of parameters.nameValue
Posted by Maurizio Cucchiara <ma...@gmail.com>.
JT and FMT should behave at the same way.
So my first guess is that it's a JT bug
Unfortunately I cannot say more from my tablet, I will take a deeper look
ASAP.
Maurizio Cucchiara
Il giorno 10/set/2011 00.59, "vatermann_shoevarek" <va...@gmail.com> ha
scritto:
I am considering switching my application to using Java theme provided by
Java templates plugin. The only problem I have is the <s:checkboxlist> tag.
My solution uses <s:checkboxlist> with name of the Long type property of
element in list passed to "list" attribute as a "listKey" and collection of
Long instances as a selected keys in "value" attribute. After conversion
generated drop down does not check options correctly.
I have looked into FreeMarker template and CheckboxListHandler
implementations and the difference I see is that where the FM probably
compares current option key with parameters.nameValue using plain equal()
method call, the Java templates handler implementation assumes that the
nameValue is a boolean. That obviously is not the case so none of the
options are checked.
So here are my questions. What should I set to "value" attribute of that tag
and how parameters.nameValue is managed? That property is not exposed as a
tag attribute??
Thanks in advance for any help.
Regards,
Andrzej
--
View this message in context:
http://struts.1045723.n5.nabble.com/Java-templates-s-checkboxlist-tag-and-the-significance-of-parameters-nameValue-tp4788197p4788197.html
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