The layer/table must have a primary key, and that primary key must be
detected/assigned for selection to work.
The easy way is to simply add an autoincrementing number column to the
table.
Some people reported trouble when using strings or doubles as the
primary key on Oracle.
Regards, Kenneth Skovhede, GEOGRAF A/S
0uch skrev:
Thanks very much for your help here.
We finally build the oracle spatial data.
However, we still got the same problem: the layer whatever created by oracle
view or oracle spatial data, it can not be select.
The selection property is correct, but i cant select item ex: building ,
landmark.....
What should I do to make the layer selectable as the layer create by shp
file?
T.H. Yu.
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