I tried this, it should work theoretically, but my form is empty now, none
of the textfields are showing up. I do have a property called sitesList in
the OpporutnitySitesForm and it is already populated when I arrive at this
page. Please advise. Thanks.
-Asif
----- Original Message -----
From: "Satish Kataria" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Asif Rahman"
<[EMAIL PROTECTED]>
Sent: Wednesday, June 16, 2004 8:35 AM
Subject: RE: Struts alternative to using request.getParameterValues in an
actionform?
You can use nested tags to automatically retrive and populate
information.
A snippet of code is as follows
<nested:root name="OpportunitySitesForm">
<nested:nest property="sitesList">
<logic:iterate id="myCollectionElement" name="OpportunitySitesForm"
property="sitesList" >
<nested:text name="myCollectionElement" property="siteName"/>
</logic:iterate >
</nested:nest property="sitesList">
</nested:root name="OpportunitySitesForm">
It assumes you have a attribute named sitesList in ur action form
This way you can access any type of attribute from ur action form
-----Original Message-----
From: Asif Rahman [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 16, 2004 2:31 AM
To: [EMAIL PROTECTED]
Subject: Struts alternative to using request.getParameterValues in an
actionform?
Importance: High
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
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
