Stuart McLachlan
stuart at lexacorp.com.pg
Mon Feb 25 18:56:55 CST 2013
My bad. > Create or replace procedure ShowDistrict(DistID int) That doesn't work in MySQL. Lose the "or replace". If the SP already exists, you need to DROP it first. -- Stuart On 26 Feb 2013 at 10:46, Stuart McLachlan wrote: > Delimiter $$ > Create or replace procedure ShowDistrict(DistID int) > Begin > Select * from tblDistricts where DistrictPK = DistID; > End$$ > > Then: > > You would put: Call ShowDistrict(1) > as the SQL of your passthrough query > > > Since you can't stipulate parameters for a pass-through query, You will have to rewrite the > querydef before calling.the procedure to pull the correct record.. > > Assume that your have bound your form to the recordsource "qryShowDistrict" and that on > your display form, you have an unbound textbox txtDistrictID and a button in addition to the > "bound" fields. You would do this: > > Private Sub CmdShowDistrict_Click() > Dim qd As DAO.QueryDef > Set qd = CurrentDb.QueryDefs("qryShowDistrict") > qd.SQL = "CALL SHowDistrict(" & txtDistrictID & ")" > Me.Requery > End Sub > > > > On 25 Feb 2013 at 19:05, Arthur Fuller wrote: > > > Ah! Thanks so much! I hope to be off to the races now. I had no idea you > > could use CALL in a pass-through query. > > > > This begs a question. Assuming the SP accepts parameters, how to pass them > > in the CALL statement? just type them in after the SP name? > > > > Thanks, > > A. > > > > > > On Mon, Feb 25, 2013 at 5:58 PM, Stuart McLachlan <stuart at lexacorp.com.pg>wrote: > > > > > You use CALL, not SELECT .... > > > > > > Here's a simple example: > > > > > > In MySQL, I run the following SQL: > > > > > > CREATE PROCEDURE ShowDistricts() > > > BEGIN > > > SELECT * FROM tblDistricts > > > END; > > > > > > > > > In Access I create a Passthrough query: > > > > > > In SQL view I just put: CALL ShowDistricts() > > > and for the ODBC Connect string, I either create a suitable COnnection > > > string or point to an > > > existing DSN for the MySQL database. > > > > > > I save the query. I then create a new form and set its RecordSource to > > > the name of that > > > query. > > > > > > > > > > > > > > > On 25 Feb 2013 at 17:41, Arthur Fuller wrote: > > > > > > > I'm trying to stick with you on this, Stuart, but I don't understand what > > > > you mean by "put the stored procedure in a pass-thru query. If the SP > > > says > > > > "SELECT * FROM someTables" then how do I "put it in"? SELECT FROM > > > procName? > > > > That doesn't make sense. Can you please explain? > > > > > > > > TIA, > > > > Arthur > > > > > > > > > > > > On Mon, Feb 25, 2013 at 5:35 PM, Stuart McLachlan < > > > stuart at lexacorp.com.pg>wrote: > > > > > > > > > You can "Bind" the recordset from a stored procedure by putting that > > > > > procedure in a > > > > > pass-trhough query and "binding" to the query > > > > > > > > > > Note the quotes around "bind". Recordset returned by SPs are > > > snapshots, > > > > > there is no > > > > > persistent connection. So you only view/filter/sort the records. You > > > > > can't create/edit/delete > > > > > any. > > > > > > > > > > -- > > > > > Stuart > > > > > > > > > > > > > > _______________________________________________ > > > > dba-SQLServer mailing list > > > > dba-SQLServer at databaseadvisors.com > > > > http://databaseadvisors.com/mailman/listinfo/dba-sqlserver > > > > http://www.databaseadvisors.com > > > > > > > > > > > > > > > > > _______________________________________________ > > > dba-SQLServer mailing list > > > dba-SQLServer at databaseadvisors.com > > > http://databaseadvisors.com/mailman/listinfo/dba-sqlserver > > > http://www.databaseadvisors.com > > > > > > > > > > > > -- > > Arthur > > Cell: 647.710.1314 > > > > Prediction is difficult, especially of the future. > > -- Niels Bohr > > _______________________________________________ > > dba-SQLServer mailing list > > dba-SQLServer at databaseadvisors.com > > http://databaseadvisors.com/mailman/listinfo/dba-sqlserver > > http://www.databaseadvisors.com > > > > > > > _______________________________________________ > dba-SQLServer mailing list > dba-SQLServer at databaseadvisors.com > http://databaseadvisors.com/mailman/listinfo/dba-sqlserver > http://www.databaseadvisors.com > >