On Thu, Jul 10, 2008 at 1:46 PM, jerry <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> Say the change password page is at GET h.url_for(controller='account',
> action='password') and the new password is received via POST. After
> updating the password in db the user is directed back with
> redirect_to(controller='account', action='password').
>
> But now how to display a _one-time_ message on the redirected page
> telling the user that her password has been changed successfully?
With WebHelpers 0.6:
# myapp/lib/helpers.py
from webhelpers.pylons import Flash
flash = Flash()
# Update action
h.flash("Password changed.")
redirect_to(...)
# Site template
<% flash_messages = h.flash.pop_messages() %>
% if flash_messages:
<ul id="flash-messages">
% for msg in flash_messages:
<li>${msg}</li>
% endfor msg
</ul>
% endif flash_messages
# Stylesheet
ul#flash-messages {
color: red;
background-color: #ffffcc;
font-size: larger;
font-style: italic;
margin-left: 40px;
padding: 4px;
list-style-type: none;
}
--
Mike Orr <[EMAIL PROTECTED]>
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