You can generate the parameter names used in table tag using the ParamEncoder class. You only need to know the id of the table:
ParamEncoder encoder = new ParamEncoder("id_of_the_table");
String mediaParameter = encoder.encodeParameterName(TableTagParameters.PARAMETER_EXPORTTYPE);
...
fabrizio
I don't know what algorithm that Fabrizio is using to caculate the one query parameter that gives all the column, direction, etc. information. You'd have to ask him.
Matt
I'm right with you Matt. Use the standards, that's what they're there for.
And while we're on the topic of column titles, I have a somewhat related question:
I am using an image map as the "header" for my display table, and I'd like to be able to generate the image map to be clickable to sort the columns. I've noticed that the querystring parameters used by display tag to keep track of which column is currently sorted, and in which direction, seem to be random. Is there any way to predict what these query parameters will be named so I can implement my own links to handle the sorting?
Thanks,
Josh
Matt Raible wrote:
Since JSTL is a "standard" - it's just been easier (at least for me) to
use something that already exists. You can use the <fmt:setBundle> tag
to set new bundles. To me, it seems like a lot of work to add a column
title decorator when there's already a working solution. ;-)
Matt
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] On
Behalf Of [EMAIL PROTECTED]
Sent: Wednesday, May 19, 2004 3:45 PM
To: [EMAIL PROTECTED]
Subject: Re: [displaytag-user] translations for column titles
I know I'm annoying, but that would prevent me from using multiple
bundles then I guess ! (I'm not much familiar with jstl)
Don't you think something like a column title decorator would be a
sensible addition to displaytag? ;)
Cheers,
greg
Matt Raible wrote:
If you use the EL version, and define the JSTL Bundle attribute in
web.xml, then you can use the "titleKey" attribute to refer to your
ResourceBundle. It works quite nicely IMO.
For the web.xml, you simply need to add the following:
<context-param>
<param-name>javax.servlet.jsp.jstl.fmt.localizationContext</pa
ram-name>
<param-value>ApplicationResources</param-value>
</context-param>
Where ApplicationResources is the name of your default bundle.
Matt
On May 19, 2004, at 2:30 PM, [EMAIL PROTECTED] wrote:
hmmm. I like displaytag because it cuts down my jsp's size and adds
readabiliy. adding all that just for titles goes a bit
against that
advantages doesn't it?
If you ask me, I think some sort of decorator for column
titles would
be very nice. (That way, you'd be able to use whatever i18n system
you like by simply pluging it in)
Any other ideas ?
g
Paul McCulloch wrote:
I think that the EL version of the tag has built in support for
using keys
for column titles.
In the past I have tended to define an attribute with the i18n'ed
text in
it:
<bean:define id="priorityHeading">
<fmt:message key="event.monitor.results.priority.label"/>
</bean:define>
and use this with my column as an rt _expression_:
<display:column title="<%=priorityHeading%>">
Paul
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: 19 May 2004 18:04
To: [EMAIL PROTECTED]
Subject: [displaytag-user] translations for column titles
Hi list,
I was wondering if there was a standard/prefered way to have
internationalized column titles?
Thanks for any tip!
greg
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