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Posted to user@struts.apache.org by "Emil.I" <ia...@primus.ca> on 2008/03/23 21:41:35 UTC
Key property
Hello,
i iterate through a set and for 'key' i want to use the property of an
iterable element. eg:
<s:iterator value="job.skills" id="skill" status="status">
<s:checkbox name="skillCode" key="?????"/>
</s:iterator>
skillCode is a string property of Skill object and i want it to be assigned
to skill property
of the s:checkbox tag. What is the syntax?
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Re: Key property
Posted by st...@gmail.com.
I agree it's not real intuitive, but <s:iterator/> places its object on the
*top* of the value stack and it can be accessed via <s:property/>.
On Sun, Mar 23, 2008 at 3:41 PM, Emil.I <ia...@primus.ca> wrote:
>
> Hello,
> i iterate through a set and for 'key' i want to use the property of an
> iterable element. eg:
>
> <s:iterator value="job.skills" id="skill" status="status">
> <s:checkbox name="skillCode" key="?????"/>
> </s:iterator>
>
> skillCode is a string property of Skill object and i want it to be
> assigned
> to skill property
> of the s:checkbox tag. What is the syntax?
>
>
>
> --
> View this message in context:
> http://www.nabble.com/Key-property-tp16241092p16241092.html
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
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>
--
Scott
stanlick@gmail.com
Re: key property of s:checkbox tag
Posted by Martin Gainty <mg...@hotmail.com>.
you can also use <s:checkboxlist
http://struts.apache.org/2.0.6/docs/checkboxlist.html
so in your case take myList and use it to set the list attribute as in this
example
<s:checkboxlist name="foo" list="myList"/>
M-
----- Original Message -----
From: "Kibo" <to...@gmail.com>
To: <us...@struts.apache.org>
Sent: Monday, March 24, 2008 2:38 PM
Subject: Re: key property of s:checkbox tag
>
> Hi
>
> I dont know whether I good understant, but the interface Set have not KEY.
> Supply the Set to List or Map.
>
> Then you can use:
> <s:iterator value="%{myList}">
> <s:checkbox label="value" name="key" value="true" />
> </s:iterator>
>
> --------------------------------------------------------------------------
-----------------------------------
> Tomas Jurman
> Czech Republic
> --
> View this message in context:
http://www.nabble.com/key-property-of-s%3Acheckbox-tag-tp16241092p16259170.h
tml
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Re: key property of s:checkbox tag
Posted by Kibo <to...@gmail.com>.
Hi
I dont know whether I good understant, but the interface Set have not KEY.
Supply the Set to List or Map.
Then you can use:
<s:iterator value="%{myList}">
<s:checkbox label="value" name="key" value="true" />
</s:iterator>
-------------------------------------------------------------------------------------------------------------
Tomas Jurman
Czech Republic
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Re: key property of s:checkbox tag
Posted by "Emil.I" <ia...@primus.ca>.
Ohh man
guess what i used %{property} for label element and everything is fine.
newton.dave wrote:
>
> --- "Emil.I" <ia...@primus.ca> wrote:
>> <s:checkbox name="skillCode" key="%{skillCode}"/>
>>
>> skillCode being the property of object in a set whihc i iterate over,
>> doesn't work.
>
> Try #skill.skillCode, if you're using "skill" as the ID of the iterated
> object.
>
>> >>> <s:iterator value="job.skills" id="skill" status="status">
>
> If it's a map IIRC the object pushed is a Map.Entry (allowing access by
> the
> "key" and "value" properties), if it's a set it's probably the object.
>
> Maybe reposting the data structure contained in the set and the set
> declaration would be a good idea, though.
>
> Dave
>
>
>
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Re: key property of s:checkbox tag
Posted by Dave Newton <ne...@yahoo.com>.
--- "Emil.I" <ia...@primus.ca> wrote:
> <s:checkbox name="skillCode" key="%{skillCode}"/>
>
> skillCode being the property of object in a set whihc i iterate over,
> doesn't work.
Try #skill.skillCode, if you're using "skill" as the ID of the iterated
object.
> >>> <s:iterator value="job.skills" id="skill" status="status">
If it's a map IIRC the object pushed is a Map.Entry (allowing access by the
"key" and "value" properties), if it's a set it's probably the object.
Maybe reposting the data structure contained in the set and the set
declaration would be a good idea, though.
Dave
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Re: key property of s:checkbox tag
Posted by "Emil.I" <ia...@primus.ca>.
If i put:
<s:checkbox name="skillCode" key="%{skillCode}"/>
skillCode being the property of object in a set whihc i iterate over,
doesn't work.
Randy Burgess-3 wrote:
>
> Have you tried this syntax?
>
> <s:checkbox name="skillCode" key="%{propertyGoesHere}"/>
>
> Regards,
> Randy Burgess
> Sr. Web Applications Developer
> Nuvox Communications
>
>
>
>> From: "Emil.I" <ia...@primus.ca>
>> Reply-To: Struts Users Mailing List <us...@struts.apache.org>
>> Date: Mon, 24 Mar 2008 10:23:07 -0700 (PDT)
>> To: <us...@struts.apache.org>
>> Subject: Re: key property of s:checkbox tag
>>
>>
>> So can i nest s:property within. Eg.:
>>
>> <s:checkbox name="skillCode" key="<s:property/>"/>
>>
>> the preceeding doesn't work. Is there anyway not including the solution,
>> where you put s:property tag beside s:checkbox, but actually setting the
>> key
>> property of
>> s:checkbox tag with skillCode?
>>
>>
>> Emil.I wrote:
>>>
>>> Hello,
>>> i iterate through a set and for 'key' i want to use the property of an
>>> iterable element. eg:
>>>
>>> <s:iterator value="job.skills" id="skill" status="status">
>>> <s:checkbox name="skillCode" key="?????"/>
>>> </s:iterator>
>>>
>>> skillCode is a string property of Skill object and i want it to be
>>> assigned to skill property
>>> of the s:checkbox tag. What is the syntax?
>>>
>>>
>>>
>>>
>>
>> --
>> View this message in context:
>>
> http://www.nabble.com/key-property-of-s%3Acheckbox-tag-tp16241092p16256658.htm>
> l
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>>
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>
>
>
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Re: key property of s:checkbox tag
Posted by Randy Burgess <RB...@nuvox.com>.
Have you tried this syntax?
<s:checkbox name="skillCode" key="%{propertyGoesHere}"/>
Regards,
Randy Burgess
Sr. Web Applications Developer
Nuvox Communications
> From: "Emil.I" <ia...@primus.ca>
> Reply-To: Struts Users Mailing List <us...@struts.apache.org>
> Date: Mon, 24 Mar 2008 10:23:07 -0700 (PDT)
> To: <us...@struts.apache.org>
> Subject: Re: key property of s:checkbox tag
>
>
> So can i nest s:property within. Eg.:
>
> <s:checkbox name="skillCode" key="<s:property/>"/>
>
> the preceeding doesn't work. Is there anyway not including the solution,
> where you put s:property tag beside s:checkbox, but actually setting the key
> property of
> s:checkbox tag with skillCode?
>
>
> Emil.I wrote:
>>
>> Hello,
>> i iterate through a set and for 'key' i want to use the property of an
>> iterable element. eg:
>>
>> <s:iterator value="job.skills" id="skill" status="status">
>> <s:checkbox name="skillCode" key="?????"/>
>> </s:iterator>
>>
>> skillCode is a string property of Skill object and i want it to be
>> assigned to skill property
>> of the s:checkbox tag. What is the syntax?
>>
>>
>>
>>
>
> --
> View this message in context:
>
http://www.nabble.com/key-property-of-s%3Acheckbox-tag-tp16241092p16256658.htm>
l
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
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Re: key property of s:checkbox tag
Posted by "Emil.I" <ia...@primus.ca>.
So can i nest s:property within. Eg.:
<s:checkbox name="skillCode" key="<s:property/>"/>
the preceeding doesn't work. Is there anyway not including the solution,
where you put s:property tag beside s:checkbox, but actually setting the key
property of
s:checkbox tag with skillCode?
Emil.I wrote:
>
> Hello,
> i iterate through a set and for 'key' i want to use the property of an
> iterable element. eg:
>
> <s:iterator value="job.skills" id="skill" status="status">
> <s:checkbox name="skillCode" key="?????"/>
> </s:iterator>
>
> skillCode is a string property of Skill object and i want it to be
> assigned to skill property
> of the s:checkbox tag. What is the syntax?
>
>
>
>
--
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