REPOST: IMP :: Defining a single parameter when returning Collect ion of F orm Beans as Request Attribute

["Chawla, Yogesh" <yo...@hpsglobal.com>]

Hi,
I am returning a collection of Form Beans form where I iterate and get the
results of my serach page. This collection I put into the request attribute.

However, I have some common attributes like page no which are not bean
parameters but are one single value for the whole search page like a
parameter called "pageNo".

Now when I use the html:hidden, it requires the property="pageNo" to be a
bean parameter !!
And gives error when I pass this as request object. As under ::

<html:hidden property="pageNo"
value="<%=Integer.parseInt((String)request.getAttribute("pageNo"))%>">

Anybody can give ideas for this: 

Another Design Issue : Search Results page, how to return the set of Form
Beans ? Whats the best approach.

When the validate method fails, it is able to read any attributes which were
being picked from the request.getAttribute() call.


Thanks for your advice !!

Yogesh
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Re: REPOST: IMP :: Defining a single parameter when returning Collection of F orm Beans as Request Attribute

[Sgarlata Matt <sg...@bah.com>]

If you are using <html:hidden> then the hidden parameter you are passing
MUST be a property of the form bean.  A simple work-around is to just use
<input type="hidden"> directly instead of using the Struts HTML taglib.

Search results is a long discussion, and I'm not sure what the best
practices are.  There's no info in the archives?

Matt
----- Original Message ----- 
From: "Chawla, Yogesh" <yo...@hpsglobal.com>
To: "'Struts Users Mailing List'" <st...@jakarta.apache.org>
Sent: Thursday, September 18, 2003 10:45 AM
Subject: REPOST: IMP :: Defining a single parameter when returning
Collection of F orm Beans as Request Attribute


>
> Hi,
> I am returning a collection of Form Beans form where I iterate and get the
> results of my serach page. This collection I put into the request
attribute.
>
> However, I have some common attributes like page no which are not bean
> parameters but are one single value for the whole search page like a
> parameter called "pageNo".
>
> Now when I use the html:hidden, it requires the property="pageNo" to be a
> bean parameter !!
> And gives error when I pass this as request object. As under ::
>
> <html:hidden property="pageNo"
> value="<%=Integer.parseInt((String)request.getAttribute("pageNo"))%>">
>
> Anybody can give ideas for this:
>
> Another Design Issue : Search Results page, how to return the set of Form
> Beans ? Whats the best approach.
>
> When the validate method fails, it is able to read any attributes which
were
> being picked from the request.getAttribute() call.
>
>
> Thanks for your advice !!
>
> Yogesh
> DISCLAIMER: The information in this message is confidential and may be
> legally privileged. It is intended solely for the addressee.  Access to
this
> message by anyone else is unauthorised.  If you are not the intended
> recipient, any disclosure, copying, or distribution of the message, or any
> action or omission taken by you in reliance on it, is prohibited and may
be
> unlawful.  Please immediately contact the sender if you have received this
> message in error. Thank you.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: struts-user-help@jakarta.apache.org
> DISCLAIMER: The information in this message is confidential and may be
> legally privileged. It is intended solely for the addressee.  Access to
this
> message by anyone else is unauthorised.  If you are not the intended
> recipient, any disclosure, copying, or distribution of the message, or any
> action or omission taken by you in reliance on it, is prohibited and may
be
> unlawful.  Please immediately contact the sender if you have received this
> message in error. Thank you.
>
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>


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