I am starting my first Dabo app. I am putting some info from a Sqlite
database in a dDropdownList. Then I need to populate some other
controls based on the item selected in the dDropdownList.
Before I proceeded I wanted to make sure I knew how to get the value
from the dDropdownList so wrote a little test:
## *!* ## Dabo Code ID: dDropdownList-dPanel
def onHit(self, evt):
item = self.Form.PwordsCategories.Value
print item
When I run it I get this:
Dabo Error Log: Mon Aug 16 10:25:40 2010: Could not bind to
'categories.Catgegory'
Reason: 'NoneType' object has no attribute 'Catgegory'
WebSites
OK, WebSites is what I was expecting but what did I do wrong to generate
the Dabo error?
dDropdownList RegID = PwordsCategories
DataField = Category
DataSource = categories
Here is the afterInitAll if that's helpful:
def afterInitAll(self):
pwordsBiz = self.getBizobj('pwds')
categories = pwordsBiz.getCategories()
self.PwordsCategories.Choices = categories
self.PwordsCategories.ValueMode = 'string'
self.requery()
Thanks, Jim
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