On Fri, 12 Jan 2001, Carlos Miguel wrote:
> Hi,
> I'm creating a small application for accesing a MySQL database.
> The general layout of my application is a Main Form (which inherits QDialog) which
>display the list of all records from a particular table, and another form (a "detail"
>form) which is used to update the actual data (it inherits QDialog too, and when
>called, its parent is set to the Main Form). Everything seemed to work fine until I
>finished all the forms for each table in the database, and decided to create a fancy
>menu/form launcher based also on QDialog.
>
> The menu is made up of QPushbuttons, each one calling a different dialog, everything
>seems to work fine, until I try to add or modify a record (which would load up the
>"detail" form), sometimes python complains about a Type Error while trying to execute
>QDialog's constructor (sip complains too: sip.call_ctor or something like that), or
>sometimes it just segfaults.
>
> I've tried to debug the code, but even when I try to print the objects
>representation (to see their type), this causes the application to segfault too
>
>
> I know I'm not being very specific, I was hoping somebody had stepped into a similar
>problem and offered me some advice.
>
If you show me the code, maybe I can find out what's
wrong. Anyway, if you want something quick and easy
to edit MySQL tables, take a look at Kura. It's based
on a wrapper around MySQL, with fancy stuff to automatically
generate listviews and record dialogs. You basically define
your datamodel (see kuralib/lngapp.py), add commands
for each table, and you're ready.
http://www.valdyas.org/linguistics/index.html
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