Re: html:checkbox, iterate and a value

Fri, 15 Aug 2003 10:12:44 -0700

have you looked at multibox?

<c:forEach items="${reports}" var="row">
<tr>
<td align="left" valign="top">
<html:multibox property="reportList">
<c:out value="${row.key}"/>
</html:multibox>
</td>
this produces something like:
<td align="left" valign="top">
<input type="checkbox" name="reportList" value="key1">
....
<td align="left" valign="top">
<input type="checkbox" name="reportList" value="key2">

it's still an indexed array - I don't really know what the difference is if you say
reportList[0] =
reportList[1] =
or just say
reportList =
reportList =

but anyways, that's what worked for me.

-Ben




From: "Gregory F. March" <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: Struts Users Mailing List <[EMAIL PROTECTED]>
Subject: html:checkbox, iterate and a value
Date: Fri, 15 Aug 2003 12:48:40 -0400

What is the "proper" way to build html:checkbox's inside of an
logic:iterate loop?

It seems that the html:checkbox's value parameter can't reference a
property from the bean of the iterate loop.

I have something close to:

<logic:iterate id="myItem" name="myData" type="...MyData" indexId="index">
...
  <html:checkbox indexed="true" property="uniqueKey" name="myItem"/>
...
  <html:link action="MyViewItemsAction"
             paramId="myId"
             paramName="myItem"
             paramProperty="uniqueKey">
    <bean:write name="myItem" property="uniqueKey"/>
  </html:link>
...

The html:link works great.  I just don't know how to achieve the same
for the checkbox.  What I get sent is:

myItem[0].uniqueKey=on
myItem[1].uniqueKey=on
myItem[2].uniqueKey=on

Not much of a help.  I really need the value of that uniqueKey to be the
value of the checkbox.

Any help steering me in the right direction would be appreciated.

Thanks!

/greg

--
Gregory F. March -=- http://www.gfm.net:81/~march -=- AIM:GfmNet


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]


_________________________________________________________________
Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Reply via email to