Hi Peter, Roberto
I think the correct way to use decorator is as follows:
<display:table name="resultList" id="myTable"
decorator="com.abc.xyz.MailDecorator">
<display:column property="name" title="Name"/>
</display:table>
public class MailDecoratorextends TableDecorator{
//displaytag comes to this decorator class first and see if you
have overwritten any of the properties //getters, if yes, get value
returned from here else goes and get it from your resultList
public String getName()
{
AddressBean addr = (AddressBean)getCurrentRowObject();
String name = addr.getName();
//addr is your current row, do whatever processing you
want to do with name and return it
//the returned string would be rendered in your
displaytag table
return name;
}
}
Hope this helps,
Bhumit Mody
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Subject: displaytag-user Digest, Vol 3, Issue 25
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Today's Topics:
1. Is there any display:setProperty to access sort url generated
by dispaly (vhedge)
2. Re: Is it an error in DisplaytagColumnDecorator?
(Roberto Leiva M. (Lista))
----------------------------------------------------------------------
Message: 1
Date: Wed, 19 Jul 2006 22:46:32 -0700 (PDT)
From: vhedge <[EMAIL PROTECTED]>
Subject: [displaytag-user] Is there any display:setProperty to access
sort url generated by dispaly
To: [email protected]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=us-ascii
Hi Tech pals,
I would like to know is there any mechanism [ like,
name="paging.banner.full" through which we will be able to access href
of
pagination ] to access SORT urls generated by the display:column taglib
if
the column is made sortable.
If there is no property, provided by displaytag framework for my
requirement, please do let me know your ideas of how to achive the same.
Thanks in Advance,
vhedge
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------------------------------
Message: 2
Date: Thu, 20 Jul 2006 11:28:35 -0400
From: "Roberto Leiva M. (Lista)" <[EMAIL PROTECTED]>
Subject: Re: [displaytag-user] Is it an error in
DisplaytagColumnDecorator?
To: [email protected]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Rick Herrick escribi?:
> [EMAIL PROTECTED] wrote:
>> <display:table name="resultList" id="myTable">
>> <display:column property="name" decorator="MailDecorator">
>> </display:table>
>>
>> If I am right myTable contains the current row.
>
> You are correct.
>
>> So my MailDecorator looks like this:
>>
>> AddressBean addr = (AddressBean)
> pageContext.getAttribute("myTable");
>
> I think that your problem is here. You're basically getting the last
> iteration of myTable, not the current iteration, so that will of
course
> always resolve to the same e-mail address.
I have the same problem.... I try to get the current row(bean) from my
custom decoratorColumn.
you know howto get the current row (bean) from the pageContext or an
other way ???
regards.
--
Roberto Leiva M.
Santiago - Chile
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