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Posted to user@struts.apache.org by HaydenWANG <nj...@hotmail.com> on 2008/10/27 11:01:02 UTC

How to pass the multidimensional values to form in Struts 1

Hi!
I met one condition:
I have one page and in this page, it includes one list of Person, and each
person has a list of addresses.
I created one Map of persons in the form:

public void MyForm() extends ActionForm{
   private HashMap<String, Person>personsMap = new HashMap();

   public void getName(String index){
        ........................ 
   }

   public void setName(String index, String name){
        .......................
   }
   
   public String getAddress(String indexX, String addIndexStr){
       .........................
    }

   public String setAddress(String indexX, String addIndexStr, String
newAddres){
           ....................
      }
}

===========================
in my jsp I used:
<html:text property="name(0)"/>
<html:text property="name(1)"/>
<html:text property="address(0)(1)"/>
<html:text property="address(0)(2)"/>
==============================
for the name, it works OK!
But it doesn't work for address.

Could any one help me?
Thanks a lot!






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Re: How to pass the multidimensional values to form in Struts 1

Posted by Paweł Wielgus <po...@gmail.com>.
Hi Hayden,
coudn't You just iterate over this map, and use indexed properties?

Best greetings,
Paweł Wielgus.

2008/10/27 HaydenWANG <nj...@hotmail.com>:
>
> Hi!
> I met one condition:
> I have one page and in this page, it includes one list of Person, and each
> person has a list of addresses.
> I created one Map of persons in the form:
>
> public void MyForm() extends ActionForm{
>   private HashMap<String, Person>personsMap = new HashMap();
>
>   public void getName(String index){
>        ........................
>   }
>
>   public void setName(String index, String name){
>        .......................
>   }
>
>   public String getAddress(String indexX, String addIndexStr){
>       .........................
>    }
>
>   public String setAddress(String indexX, String addIndexStr, String
> newAddres){
>           ....................
>      }
> }
>
> ===========================
> in my jsp I used:
> <html:text property="name(0)"/>
> <html:text property="name(1)"/>
> <html:text property="address(0)(1)"/>
> <html:text property="address(0)(2)"/>
> ==============================
> for the name, it works OK!
> But it doesn't work for address.
>
> Could any one help me?
> Thanks a lot!
>
>
>
>
>
>
> --
> View this message in context: http://www.nabble.com/How-to-pass-the-multidimensional-values-to-form-in-Struts-1-tp20184668p20184668.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
>
>