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Posted to user@struts.apache.org by overtakerx <ov...@gmail.com> on 2009/02/02 01:45:49 UTC
Re: persisting data across different form
Hi
I was told that I can use html:hidden to pass the data between the two
forms, however after searching around I couldn't find an example on how to
do it, anyone has any idea how to do it or whether it is possible ?
Paweł Wielgus wrote:
>
> Hi,
> first consider one common form for this two actions maybe they have
> more in common.
> Then You can append this x value to redirection params and set it for
> second action/form,
> last thing I would do would be session.
>
> Best greetings,
> Paweł Wielgus.
>
> 2009/1/30 overtakerx <ov...@gmail.com>:
>>
>> Hi
>>
>>
>> If I have formA.java and formB.java with its corresponding actionA and
>> actionB classes, and inside formA I have a variable x = 10; and I would
>> like
>> to transfer that to formB when actionA forwards to actionB
>>
>> what's the best way to do it besides using http session ?
>> would this be considered as a good struts practice?
>> --
>> View this message in context:
>> http://www.nabble.com/persisting-data-across-different-form-tp21738852p21738852.html
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>>
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>
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Re: persisting data across different form
Posted by Paweł Wielgus <po...@gmail.com>.
Hi,
consider following:
1. jsp with hidden field myField="someValue"
2. post to an action1 -> action1 can read myField and there is someValue in it
3. redirect to another action2 but with redirect="false" in struts-config.xml
- it's very important to add redirect="false", it will not create new
request so myField=someValue will stay in request
4. in action2 you can read read myField and there is someValue in it
hope that helps.
Best greetings,
Paweł Wielgus.
2009/2/2 overtakerx <ov...@gmail.com>:
>
> Hi
>
>
> I was told that I can use html:hidden to pass the data between the two
> forms, however after searching around I couldn't find an example on how to
> do it, anyone has any idea how to do it or whether it is possible ?
>
>
>
>
> Paweł Wielgus wrote:
>>
>> Hi,
>> first consider one common form for this two actions maybe they have
>> more in common.
>> Then You can append this x value to redirection params and set it for
>> second action/form,
>> last thing I would do would be session.
>>
>> Best greetings,
>> Paweł Wielgus.
>>
>> 2009/1/30 overtakerx <ov...@gmail.com>:
>>>
>>> Hi
>>>
>>>
>>> If I have formA.java and formB.java with its corresponding actionA and
>>> actionB classes, and inside formA I have a variable x = 10; and I would
>>> like
>>> to transfer that to formB when actionA forwards to actionB
>>>
>>> what's the best way to do it besides using http session ?
>>> would this be considered as a good struts practice?
>>> --
>>> View this message in context:
>>> http://www.nabble.com/persisting-data-across-different-form-tp21738852p21738852.html
>>> Sent from the Struts - User mailing list archive at Nabble.com.
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>>> For additional commands, e-mail: user-help@struts.apache.org
>>>
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> For additional commands, e-mail: user-help@struts.apache.org
>>
>>
>>
>
> --
> View this message in context: http://www.nabble.com/persisting-data-across-different-form-tp21738852p21782528.html
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
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