On Apr 1, 6:30 pm, Steve Shephed <[email protected]> wrote:
> Fantastic
> But where do i put it in say the Welcome example application.
> I am new to web2py but really like the concepts I have learned so far.
The example below would go in a controller (for example default.py).
Then click on "index" to try.
If people like this, something like this could be standard in the
helpers.
class Partial(DIV):
def __init__(self,anchor,callback):
DIV.__init__(self)
import random
target="target"+str(random.random())[2:]
script="$('#%s').load('%s',{},function(r,t,c){try{d=eval('('+r
+')');window.location=d['url']}catch(e){};})" % (target,URL
(r=request,f=callback))
self.components=[TAG.BUTTON(anchor,_onclick=script),DIV
(_id=target)]
@staticmethod
def redirect(url):
import gluon.contrib.simplejson as sj
return sj.dumps({'url':url})
def index():
return dict(partial1=Partial('click me for text','mycallback1'),
partial2=Partial('click me to
redirect','mycallback2'))
def other():
return dict(message='Other')
def mycallback1():
return 'hello world'
def mycallback2():
session.flash="you have been redirected here"
return Partial.redirect(URL(r=request,f='other'))
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