[Glade-users] AttributeError: 'NoneType' object has no attribute 'get_text'

[anusha kadambala]

hi raji,
 I think the error must be in glade but you havent attached that.Accordingly
to my guess, the error must in the "name" of text entry widget in glade
file.Please check that.

I learnt the glade from following link
http://www.learningpython.com/2006/05/30/building-an-application-with-pygtk-and-glade/
here you got a series of tutorials on this.


On Thu, Sep 10, 2009 at 8:03 PM, Raji Seetharaman <sraji.me at gmail.com>wrote:

> Hi all,
> Im a newbie to glade.i developed a small gui addressbook application using
> pygtk,python,mysql db. It was successful.
> I tried the same application with glade. But i ended up with errors. I
> couldn't able to find where my mistake is.
> I desgined the code as follows.
> 1.It has one main window and four child dialogs.
> 2.In the main window, i have to fill in the text entry widget & if i press
> 'add', the data will get inserted into the database.This works fine.
>    If i need to see whether  the record is inserted or not, i have to click
> 'view' button. As per my code the view dialog is blank.
> 3. If showdialog button is clicked, a child dialog appears, where i have to
> enter old entry to update.
> 4. To update, i again use the main window, where i get the following error
>                   Traceback (most recent call last):
>   File "addressbookglade.py", line 63, in update
>     self.ssn = self.wTree.get_widget("ssn").get_text()
>     AttributeError: 'NoneType' object has no attribute 'get_text'
> I dont know how to resolve this.
> The code is available here http://pastebin.com/m28a4747e
> What changes i have to make inside update method  and view method?
>
> Can anyone suggest a good tutorial for glade?
>
> Regards
> Raji.S
>
>
>
>
>
>
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>


-- 


Njoy the share of Freedom :)
Anusha Kadambala
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