Re: [web2py] Re: Need help displaying value from the controller to view

[Juan Sanjur]

I was able to figure it out but i couldnt undo the post. Thanks 

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On 11:09, Apr 11, 2015, at 11:09, Rufus rufusvsm...@gmail.com wrote:
Just return it as a dictionary value:

def index():
   return dict(message='LED Test - Main Menu',pinstatus=GPIO.input(22))

You should be able to figure out how to display it in the view on your
own.


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[web2py] Re: Need help displaying value from the controller to view

[黄祥]

i think you should pass the variable, define the target (if using ajax)
e.g. change the value when button clicked
*controllers/default.py*
def index():
return dict(message='LED Test - Main Menu', pinstatus='index')

def redon():
return dict(pinstatus='redon')

*views/default/index.html*
{{extend 'layout.html'}}

button onclick=ajax('{{=URL('default', 'redon')}}',[],'target');
{{=T('Turn On')}}
/button

div id=target{{=pinstatus}}/div

*views/default/redon.html*
{{=pinstatus}}

best regards,
stifan

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[web2py] Re: Need help displaying value from the controller to view

[Rufus]

Just return it as a dictionary value:

def index():
return dict(message='LED Test - Main Menu',pinstatus=GPIO.input(22))

You should be able to figure out how to display it in the view on your own.


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- http://web2py.com
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