Hi all,
I have got a question regarding the control flow inside an xmlform
application. I have the following use case:
A form with more than a 'forward' and 'back' button. E.g. a button wich adds
an extra input field to the form. The user should be sent to the actual form
again.
form1 (start)
|
|<----
form2 | add button + show this form again
|----
|
form3 (end)
function inputdemo(xform) {
var mybean=new Packages.inputdemo.DemoBean();
var bl=new Packages.inputdemo.businesslogic(mybean);
xform.setModel(mybean);
xform.sendView("form1", "client/apps/inputdemo/form1.xml");
bl.dosomething();
//loop until user presses NOT button 'a'
while(true){
xform.sendView("form2", "client/apps/inputdemo/form2.xml");
if(user pressed button 'a') // ??????
mybean.getList().add(new String(""));
else
break;
}
xform.finish("form3", "client/apps/inputdemo/form3.xml");
}
How can I implement this with flow and xmlform? I'm not sure, perhaps I have
overlooked something really important. This behavior wasn't a problem with
(form)actions+xmlform. Inside an action I would simply get the last command
and this wouldn't be an problem. With continuation the command gets
encrypted, and therefore it cannot be used (afaik).
Cheers,
Matthias Stöckel
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