logic:iterate tag problem

Hi guys,
I m using logic:iterate tag to display a queried data(rows) from database but i m getting the last row in the display...
i couldn't find my mistake.
i m using hashmap to store the rows from database and passing the hashmap with request variable to jsp to display.
my logic:iterate tag goes like this
<logic:iterate name="details" id="i" scope="request">
<tr>
<td><bean:write name="login" property="name"/></td>
<td><bean:write name="login" property="mail"/></td>
<td><bean:write name="login" property="loc"/></td>
</tr>
</logic:iterate>
id "i" is the iterator key i m using in action class "details" is the string i m setting in request.setAttribute() method in action class.
and my action class is
[B][/B]
where login form is the form bean which has the variables name,mail and loc
And one more thing I m using key as Integer in put() method whethr my syntax is correct???
help urgently needed
[ February 03, 2006: Message edited by: jothish chokkalingam ]

The code in your Action is just resetting the properties of the same object over and over again and then putting references to the same object in each member of the HashTable. I don't think that's what you intended.

You need to change the code to instantiate a new bean for reach row of the database read.

Another thing: Your ActionForm is intended to have a one to one relatoinship with the JSP. There shouldn't be more than one of them. So, this HashMap you're creating should have instances of a regular javaBean, not instances of the ActionForm bean you defined in struts-config.xml

Here's an example of the code:

Here's how your JSP code should look:

<logic:iterate name="details" id="i" scope="request">
<bean:define id="loginInfo" name="i" property="value" />
<tr>
<td><bean:write name="loginInfo" property="name"/></td>
<td><bean:write name="loginInfo" property="mail"/></td>
<td><bean:write name="loginInfo" property="loc"/></td>
</tr>
</logic:iterate>

When you iterate over a Hashmap, the iterator produces an object of type Map.Entry. This object has a key and a value property. Your Login object is stored in the value property.

Thanks Merrill

It is working fine but it is not displaying in correct order as it is stored in Oracle db

A HashMap is not guaranteed to display the results in any particular order when you iterate through it. Any of the implementations of the java.util.List interface will redisplay the items in the order they were placed in the list, as will a TreeMap.

ok merill
i can do that using list
thanks man