We are having a problem with the PgSqlDataAdapter.Update method failing. Here's the situation we have. We are loading data into a dataset with this data adapter. And then the data later changes. We then setup the commands using a PgSqlCommandBuilder.
Now here's where I'm lost as to what happens because it's kind of a black box. We call Update on the data adapter for the datatable in question. I've subscribed to the RowUpdating event and so I am looking at that since that's the logical choice for something going wrong. And I'd be correct but I don't know why.
The update statement is something crazy:
"UPDATE tablename SET id = :p1, visit_id = :p2, code = :p3, description = :p4, modifier1 = :p5, account = :p6, omit = :p7, taxable = :p8, status = :p9, units = :p10, unit_charge = :p11, charges = :p12, taxes = :p13, adjustments = :p14, payments = :p15, balance = :p16 WHERE ((id = :p17) AND (visit_id = :p18) AND (code = :p19) AND (description = :p20) AND (modifier1 = :p21) AND (account = :p22) AND (omit = :p23) AND (taxable = :p24) AND (status = :p25) AND (units = :p26) AND (unit_charge = :p27) AND (charges = :p28) AND (taxes = :p29) AND (adjustments = :p30) AND (payments = :p31) AND (balance = :p32))"
And that all looks fine. So then I look at the parameters here in the event and that's the problem. When I look at say the p15 parameter, the value is not correct. I can look at the row it says it's updating and I can see the correct value in it. Is there something obvious we're missing here? I tried running the sample and I get exceptions trying to run it so I can't really try that either.
Update fails
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tomcat2001
- Posts: 21
- Joined: Wed 10 Sep 2008 20:29