dabo Commit
Revision 7089
Date: 2012-02-09 20:02:12 -0800 (Thu, 09 Feb 2012)
Author: Paul
Trac: http://trac.dabodev.com/changeset/7089
Changed:
U trunk/dabo/db/dCursorMixin.py
Log:
Add setDataSet() function to dCursor. Allows using the full cursor interface
which has useful methods like locate() and seek() when you happen to have
a dDataSet most likely gotten from cur.getDataSet().execute("select ...")
Diff:
Modified: trunk/dabo/db/dCursorMixin.py
===================================================================
--- trunk/dabo/db/dCursorMixin.py 2012-02-09 00:20:02 UTC (rev 7088)
+++ trunk/dabo/db/dCursorMixin.py 2012-02-10 04:02:12 UTC (rev 7089)
@@ -1362,6 +1362,16 @@
return ret
+ def setDataSet(self, ds):
+ """
+ Set the records of the cursor to the passed dDataSet instance.
+
+ Obviously, use with care. You can't get the original records
back
+ and this is really intended for one-off read-only cursors.
+ """
+ self._records = ds
+
+
def getDataSet(self, flds=(), rowStart=0, rows=None,
returnInternals=False):
"""
Get the entire data set encapsulated in a dDataSet object.
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