[PyQt] query string from table model submitAll
Scott Frankel
frankel at circlesfx.com
Fri Aug 20 07:11:42 BST 2010
Hi all,
Is it possible to get the insert &/or update query statement from a
QSqlRelationalTableModel's submitAll() operation?
I'm looking for a way to get the query string from a table model's
submitAll() method when a user invokes it to save data back to the
database. I've found QSqlQuery.lastQuery() returns a select
statement, even when the last apparent operation was writing data back
to the database. eg:
modelErr = self.theModel.submitAll()
theQuery = self.theModel.query()
print "query: ", theQuery.lastQuery()
This yields:
SELECT "color_id", "name", "description" FROM "color" ORDER BY
"color"."name" ASC
rather than the data write statement I'm looking for, eg:
UPDATE color SET name = 'foo'
See the attached sample program for an example, especially line 121 in
the saveRecord() method.
Thanks in advance for any suggestions,
Scott
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