hi,
i'm trying to delete session using del session, and found strange behaviour
for example
*#**views/default/order.html*
<table width="100%">
{{for id, qty in order.items():}}
{{p=db.product(id)}}
<tr>
<td>{{=p.product_name}}</td>
<td>Rp. {{=p.unit_price}}</td>
<td><span id="{{='item%s'%p.id}}">{{=qty}}</span>
{{=SPAN(A('+', callback=URL('order_callback', vars=dict(id=p.id,
action='add')), target='item%s'%p.id, _title='Add Product', _class='btn
btn-navbar'))}} {{=SPAN(A('-', callback=URL('order_callback',
vars=dict(id=p.id, action='subtract')), target='item%s'%p.id,
_title='Substract Product', _class='btn btn-navbar'))}} *{{=SPAN(A('X',
callback=URL('order_callback', vars=dict(id=p.id, action='remove')),
delete='tr', _title='Remove Product', _class='btn btn-navbar'))}}*</td>
</tr>
{{pass}}
</table>
*
work*
*#controllers/default.py*
def order_callback():
id=int(request.vars.id)
if request.vars.action=='add':
session.order[id]=session.order.get(id, 0)+1
if request.vars.action=='subtract':
session.order[id]=max(0,session.order.get(id, 0)-1)
* if request.vars.action=='remove':*
* del session.order[id]*
* redirect(URL('product'))*
return str(session.order[id])
*
not work*
*#controllers/default.py*
def order_callback():
id=int(request.vars.id)
if request.vars.action=='add':
session.order[id]=session.order.get(id, 0)+1
if request.vars.action=='subtract':
session.order[id]=max(0,session.order.get(id, 0)-1)
* if request.vars.action=='remove':*
* del session.order[id]*
* session.flash=T("Order Deleted!!!")*
return str(session.order[id])
*
not work*
*#controllers/default.py*
def order_callback():
id=int(request.vars.id)
if request.vars.action=='add':
session.order[id]=session.order.get(id, 0)+1
if request.vars.action=='subtract':
session.order[id]=max(0,session.order.get(id, 0)-1)
* if request.vars.action=='remove':*
* del session.order[id]*
return str(session.order[id])
my question is it normal, or there is something error or lack in my code?
thank you so much before
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