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From "Asif Rahman" <arah...@worlddata.com>
Subject Struts alternative to using request.getParameterValues in an actionform?
Date Tue, 15 Jun 2004 21:00:46 GMT
Hi Im using <logic:iterate> shown below to iterate through an arraylist (sitesList) in
my actionform (OpportunitySitesForm).  This arraylist contains a number of Site objects which
have the properties siteName, address1, and city.  This is getting displayed correctly.  Now
when processing the form, I am wondering whether in struts there is a way to retrieve these
as objects and automatically populate setSitesList(ArrayList) method, rather than manually
use request.getParameterValues for siteName, address1, city, create individual Site objects,
add the site objects to an arraylist  with Site objects and finally pass the list into setSitesList(arraylist).
  

    <logic:iterate id="myCollectionElement" name="OpportunitySitesForm" property="sitesList"
>
      <tr> 
        <td colspan="2"><input type="text" name="siteName" value='<bean:write
name="myCollectionElement" property="siteName" />'></td>
        <td colspan="2"><input type="text" name="address1" value='<bean:write
name="myCollectionElement" property="address1" />'></td>
        <td colspan="2"><input type="text" name="city" value='<bean:write name="myCollectionElement"
property="city" />'></td>
      <tr>
    </logic:iterate>

Any help would be most appreciated.  Thanks!

-Asif
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