[
http://jira.codehaus.org/browse/DISPL-157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
fabrizio giustina resolved DISPL-157.
-------------------------------------
Resolution: Fixed
implemented in 1.2. DIsplaytag can now be configured to submit a form when
clicking on a pagination or sorting link
> Allow displaytag in a form
> --------------------------
>
> Key: DISPL-157
> URL: http://jira.codehaus.org/browse/DISPL-157
> Project: DisplayTag
> Issue Type: Improvement
> Affects Versions: 1.1
> Reporter: Paul Woodward
> Fix For: 1.2
>
> Original Estimate: 2 hours
> Remaining Estimate: 2 hours
>
> Basically I would like to be able to make the sort/page links be javascript
> calls to a function. This is so that I can incorporate the displaytag in
> existing forms/framework I am using without losing information that is kept
> on the page.
> I can almost achieve this by:
> 1. using a custom RequestHelperFactory to create custom RequestHelper that
> creates a special type of Href - a JavascriptHref that takes the displaytag
> parameter map and passes it to a function to package up in my existing form.
> 2. the same RequestHelper to retrieve the displaytag parameters from the
> request object where they are being and pass them back to TableTag when
> requested.
> The only downfall of this plan is gereating the javascript link.
> getSortingHref in TableTag (and the similar functions) do:
> Href href = new Href(this.basehref);
> And hence I lose the functionality of my special JavascriptHref class.
> If it was:
> Href href = this.basehref.clone();
> or similar my plan would work perfectly.
> As far as I can tell, this would be a minimal impact change, just a clone
> method in Href and the use of it in TableTag.
> Would this be possible?
> Apart from this tiny issue I have, it's a truly excellent project.
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