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Posted to user@struts.apache.org by Muhammad Asif <md...@wol.net.pk> on 2005/02/22 13:15:21 UTC
Form bean and variable number of fields
Hi,
I have a form that contains variable number of fields. User can add/remove fields on this form dynamically (using some separate gui). For using a form-bean we need to know number of fields before hand if new fields are added we need to change form-bean definition each time. Is there way to automate this process or any alternate.
Thanks.
Asif
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Re: Form bean and variable number of fields
Posted by Tom Ziemer <t....@dkfz-heidelberg.de>.
Hi,
I've had the same problem and used a mapped backed form bean, which
worked really well. Now I am wondering whether it's possible to use the
validator plugin to validate the entries. The only problem is that
a) I don't know what kind of properties and
b) how many of them are submitted.
Any ideas?
Regards,
Tom
Muhammad Asif wrote:
> Thanks for your reply Jeff. I am trying to develop a simple action and bean with mapped properties for proof of concept. This will confirm if i can use these.
>
> Asif
>
> At 06:02 PM 2/22/2005, you wrote:
>
>>Have you looked at indexed and/or mapped form bean properties?
>>
>>Muhammad Asif wrote:
>>
>>>Hi,
>>>I have a form that contains variable number of fields. User can add/remove fields on this form dynamically (using some separate gui). For using a form-bean we need to know number of fields before hand if new fields are added we need to change form-bean definition each time. Is there way to automate this process or any alternate.
>>>Thanks.
>>>Asif
>>
>>
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>
>
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Re: Form bean and variable number of fields
Posted by Muhammad Asif <md...@wol.net.pk>.
Thanks for your reply Jeff. I am trying to develop a simple action and bean with mapped properties for proof of concept. This will confirm if i can use these.
Asif
At 06:02 PM 2/22/2005, you wrote:
>Have you looked at indexed and/or mapped form bean properties?
>
>Muhammad Asif wrote:
>>Hi,
>>I have a form that contains variable number of fields. User can add/remove fields on this form dynamically (using some separate gui). For using a form-bean we need to know number of fields before hand if new fields are added we need to change form-bean definition each time. Is there way to automate this process or any alternate.
>>Thanks.
>>Asif
>
>
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Re: Form bean and variable number of fields
Posted by Jeff Beal <jb...@webmedx.com>.
Have you looked at indexed and/or mapped form bean properties?
Muhammad Asif wrote:
> Hi,
>
> I have a form that contains variable number of fields. User can add/remove fields on this form dynamically (using some separate gui). For using a form-bean we need to know number of fields before hand if new fields are added we need to change form-bean definition each time. Is there way to automate this process or any alternate.
>
> Thanks.
>
> Asif
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