Hi Scott, can you give an example code. Akmal
>From: "Weaver, Scott" <[EMAIL PROTECTED]> >Reply-To: "Turbine Users List" <[EMAIL PROTECTED]> >To: 'Turbine Users List' <[EMAIL PROTECTED]> >Subject: RE: Passing objects to context >Date: Fri, 3 May 2002 09:20:53 -0400 > >Another, possibly more Turbine-esque, way to acheive this is to use a >session pull tool. This is a little easier than using a the http session >since the pull tool is always automatically added to the context. This way >you don't have to worry about adding to the http session or to the context. > >scott > > > -----Original Message----- > > From: Fabio Daprile [mailto:[EMAIL PROTECTED]] > > Sent: Friday, May 03, 2002 5:10 AM > > To: Turbine Users List > > Subject: Re: Passing objects to context > > > > > > Hello John, > > > > Another way to pass objects from a screen to another is to > > store objects > > in the session object. > > hereafter an example: > > > > in the Java code: > > > > ParameterParser _formParams; > > HttpSession _session; > > > > _formParams = data.getParameters(); > > _session = data.getSession(); > > > > _queueId = _formParams.getInt("Queue"); > > _session.setAttribute("QueueId",Integer.toString(_queueId)); > > > > in the VM: > > > > $data.getSession().getAttribute("QueueId") > > > > hope this can help you. > > > > regards. > > > > --- > > Fabio Daprile > > > > Wu"rth-Phoenix Srl > > Via Kravogl 4, I-39100 Bolzano > > Tel: +39 0471/564111 - (direct 564070) > > Fax: +39 0471/564122 > > > > mailto:[EMAIL PROTECTED] > > http://www.wuerth-phoenix.com > > http://www.wuerth.com > > > > > > John Harris wrote: > > > > >Please forgive the simplicity of the question, but I'm > > trying to learn and become accustomed to turbine. Any help is > > greatly appreciated. > > > > > >How can I carry a vector holding the result of a doSelect > > query from one screen to another? For example, if I have the > > following code for screen1.vm, with its associated > > screen1.java - after the user selects the id, how can > > testAction.java grab $resultSet from screen1.vm. > > > > > >http://localhost/appname/servlet/appname/template/screen1.vm > > > > > ><form action="$link.setAction("testAction")"> > > ><select name="testSelect" id="testSelect"> > > >#foreach $record in $resultSet > > ><option value=$record.id>$record.name</option> > > >#end > > ></select> > > ></form> > > >�------------------------------------------------------- > > >public class screen1 extends VelocityScreen { > > > public void doBuildTemplate(Rundata data, Context context) > > throws Exception { > > > > > > Criteria crit = new Criteria(); > > > crit.add(TablePeer.TYPE, 1); > > > Vector ResultSet = TablePeer.doSelect(crit); > > > context.put("resultSet", ResultSet); > > > } > > >} > > > > > >- John Harris > > > > > > > > >-- > > >To unsubscribe, e-mail: ><mailto:[EMAIL PROTECTED]> > >For additional commands, e-mail: ><mailto:[EMAIL PROTECTED]> > > > > > > > > > >-- >To unsubscribe, e-mail: ><mailto:[EMAIL PROTECTED]> >For additional commands, e-mail: ><mailto:[EMAIL PROTECTED]> _________________________________________________________________ Send and receive Hotmail on your mobile device: http://mobile.msn.com -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
