[Twisted-web] Redirect with deferred

Oct. 27, 2004

      Hi,

      I have a little problem.  I have a deferred and I want to redirect 
after the defered is done.  But it seems that my page is rendered and 
my redirect is never done.  Can someone help me.

Here's my code:

class HousesQuickSearch(pagelib.QuebecPage, sqlQueries):

     def render_content(self, context, data):
	request = context.locate(inevow.IRequest)
          def _(data):
		print data
             	ses = request.getSession()
             	self.houseSR = sessions.ISessionPrefs(ses).get('houseSR')
             	sessions.ISessionPrefs(ses).set(self.houseSR[0], data)
             	sessions.ISessionPrefs(ses).set(self.houseSR[4], 0)
             	lengthPage = 
sessions.ISessionPrefs(ses).get(self.houseSR[2])
             	widthPage = 
sessions.ISessionPrefs(ses).get(self.houseSR[3])
             	currentPage, pageBatchItems = self.nextPage(data, 
lengthPage, widthPage, 0)
             	sessions.ISessionPrefs(ses).set(self.houseSR[4], 
currentPage)
             	sessions.ISessionPrefs(ses).set(self.houseSR[1], 
pageBatchItems)
             	dir = '/'.join(['', '/'.join(request.prepath[0:-1]), 
"search", "results"])
             	#this is not done
		return request.redirect(dir)

          conditions = " where 1"
	if request.args.get('plan_number')[0]:
             	conditions += " and 
plan_number='"+str(request.args.get('plan_number')[0])+"'"
             	sql = self.getHouseSearchResultsInfo(conditions)
            	dbpool = 
request.getSession().guard.resource.portal.realm.dbpool
             	searchResults = dbpool.runQueryDict(sql)
             	searchResults.addCallback(_)

Vicky

[Twisted-web] Redirect with deferred

Vicky Lupien