Jason Johnston wrote:
Duncan McLean wrote:
Tried to slightly refactor the registration example, and am still
getting empty fields -
I added an extra start form that all it did was submit, the flow then
moved on the registration page and finally the results.
Going back from the results page to the registration and a reload of
the page and the data disappears as I had seen before - any ideas -
apologies yet again if this is a bit trivial, but its helping my
understanding! Thanks
Flow:
function registration() {
//this just displays a simple submit form
var form = new Form("forms/reg.xml");
form.showForm("reg-display-pipeline");
var form = new Form("forms/registration.xml");
// The showForm function will keep redisplaying the form until
// everything is valid
form.showForm("registration-display-pipeline");
//going back from here to the previous page and a reload results in
data being cleared...
var model = form.getModel();
var bizdata = { "username" : model.name }
cocoon.sendPage("registration-success-pipeline.jx", bizdata);
}
(I tried creating a different form object for each page, but it
didn't work). I think there's something fundamental that I'm not
getting here!
I'm flying a bit blind here without trying this out, but here's what
I'm guessing is happening. When you hit the back button, you're
actually going back to the continuation that is created as part of the
first form.showForm() loop. The script then continues from that
point, exits the showForm() method, creates the registration form anew
with blank values and displays it.
If you had created the registration Form before the first
form.showForm() I believe you would get the behavior you expect
because then that object would be reused rather than recreated.
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Hit the nail right on the head there! Thanks again - promise that's all!
Duncan
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