When storing number I have used 'int' but to find out that I was not allowed to go back to change the value back to 'None' (TypeError: value is of the wrong type for this column). Is there a way to set the value of a ListStore to None in that case?
None is not an it so you can't set an int column to a non-int. You might change the column type.
One last question. I have not found a way to query a ListoStore/TreeStore to output which are its column definitions, so no way to create a inspector. Is it possible?
Have a look at: http://www.pygtk.org/pygtk2reference/class-gtktreemodel.html#method-gtktreemodel--get-column-type -- Lawrence http://www.oluyede.org/blog _______________________________________________ pygtk mailing list [email protected] http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
