On Monday, August 16, 2010 08:44:59 am Jim Byrnes wrote:
> 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
Maybe a mis-spellling:-)
'Catgegory' <> 'Category'
Johnf
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