Re: logic:iterate populating with multiple String[]

[Zayed]

Hi Keith,   

Thanks for your reply.

The Problem I am facing is regarding the use of  <logic:iterate> and 
<bean:write> tags

Let me restate my problem

I am developing a WEB-UI for a third party Java Application Therefore I 
don't have control over the object/s returned.
I get two String arrays of the same length which I should be showing in 
a table. The first String[] contains productName and the second String[] 
contains the corresponding product description. how do I construct the 
table rows using <logic:iterate> and <bean:write> tags.

The corresponding JSP code looks is below

<%
    String[] productNamesArray = //Get the product names array
    String[] productDesctriptionArray = //Get the product description array
    //FYI : productNamesArray.length = productDesctriptionArray.length

    for(int i=0; i<productNamesArray.length; i++ ){

%>

    <tr>
        <td>
              <%= productNamesArray[i] %> 
        </td>
        <td>
              <%= productDesctriptionArray[i] %>     
        </td>
    </tr>

<%
    }//end of for loop
%>

could somebody help me with corresponding snippet using <logic:iterate> 
and <bean:write> tags

Thanks in advance

Cheers!!
Zayed


[EMAIL PROTECTED] wrote:

>I'm not sure if I'm understanding what you're trying to do, but I'm doing
>something similar.  I decided not to use an array for each property.  I have
>a bean that holds the info for an entry, and then in the action I add that
>bean to an EntryHolder object that stores lists of entries.  Then I simply
>iterate through my EntryHolder lists and get the info for each entry.  This
>is also a more understandable design, because it's perfectly clear which
>entry properties go together.  With arrays of properties, it is less clear
>which individual properties correspond to each other.  However, I am kinda
>new to all this, so if I'm wrong about anything, someone please correct me.
>I hope this helps.
>
>~ Keith
>http://www.buffalo.edu/~kkamholz
>
>
>
>-----Original Message-----
>From: Zayed [mailto:[EMAIL PROTECTED]]
>Sent: Friday, July 05, 2002 9:39 AM
>To: Struts Users Mailing List
>Subject: logic:iterate populating with multiple String[]
>
>
>Hi,
>
>I am struck up with this problem. please help
>
>I am iterating rows. In the first column I populate Product Name, In the 
>second coulmn I populate Product Description.  Both are contained in 
>String Arrays. The productListForm is of type DynaActionForm whose 
>form-properties are productName and productDesciption Arrays.
>
>How do I construct <logic:iterate> and <bean:write> tags. Please help
>
>
>This is what I have as of now ( it dosent work though)
>
>    <logic:iterate id="productName" name="productListForm" 
>property="name" indexId="index">
>    <tr>
>        <td>
>              <bean:write name="productName"/>                
>        </td>
>        <td>
>              <bean:write name="what should go here ?? "/>    
>        </td>
>      </tr>
>    <logic:iterate>
>
>Thanks in advance
>
>
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