On 03/20/2014 12:03 PM, bruno wrote:
Hi,
I am playing with Dabo. I did some forms with grid and text area with
basics of "CnxName" ," Datafield", "DataSource" and all works very
fine. But I have seen that for exemple the "dListBox" has also one
"DataSource" and one "DataField" area. I have tried to put there the
name of my table and the name of my column I wanted but nothing was
coming. I have tried many things but it is the same "no " result !
Somebody can said me if it is possible to load a dListBox with datas
coming from the CnxName 's file and if yes how can I do this,
Thanks for your patience,
Regards,
Bruno
_______________________________________________
Listboxes (dDropdownlist is the easiest) work differently than the other
controls. You can't simply provide a datasource and a field name and
see the results. You have to populate the "Choices" paramenter.
Something like this.
dabo.ui.dDropdownList(self, ValueMode = 'string', Choices =
['one','two','three'] , Keys = [1,2,3], RegID = 'someID')
Of course you would normally retrieve the data from a datasource.
Note. Try looking a script dDropdownList.py
Normally I would provide you with a link to the wiki - but it appears to
be down.
Johnf
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