Hi i read the page and i don't understand it too much. i wrote this
code, it is working but i have this problem. the first combo is
working fine, the second appears with the correct data, when i select
the combo in the page appears the third combo with the correct data,
but the problem is that the second combo disappear. What can i do so
the second combo don't disappear. Here is my code:
controller:
def index():
productType = db().select(db.productType.ALL)
return dict(productType=productType)
def getproduct():
productType = request.vars.values()[0]
product = db(db.product.productTypeId == productType).select()
return SELECT( _id='product', _onChange="ajax('"+URL
(r=request,f='getsales')+"', ['product'], 'target');", *[OPTION(product
[i].nProduct, _value=str(product[i].id)) for i in range(len
(product))])
def getsales():
product = request.vars.values()[0]
sales = db(db.sales.productId == product).select()
return SELECT(_id='sales',*[OPTION(sales[i].nSales, _value=str
(sales[i].id)) for i in range(len(sales))])
view:
{{extend 'layout.html'}}
<table>
<tr>
{{=SELECT( _id='productType', _onChange="ajax('"+URL
(r=request,f='getproduct')+"'
, ['productType'], 'target');", *[OPTION(productType
[i].nProductType,_value=str(productType[i].id)) for i in range(len
(productType))] )}}
</tr>
<tr>
<div id="target"> <div>
</tr>
</table>
I hope you can help me. Thanks
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/web2py?hl=en
-~----------~----~----~----~------~----~------~--~---
