I am having a weird error and maybe the synatax is different or something. I
use a SQL Stored Proc and pass it one param and get a return to either a
datareader or dataset. The code works fine for a datareader but the dataset
gives me a weird error. I even tried using the same SP with the two code
snippets, one works the other doesn't.
tmpSQL.SQLDB.Op en()
tmpSQL.SQLCmd.C ommandType = CommandType.Sto redProcedure
tmpSQL.SQLCmd.C ommandText = "SP_GETRECORDTE ST"
SqlClient.SqlCo mmandBuilder.De riveParameters( tmpSQL.SQLCmd) <<THIS SHOWS OK
PARAMS IN DEBUG WNDW
tmpSQL.SQLCmd.P arameters(1).Va lue = paramNbr << SEEMS TO IGNORE THIS
Dim DS As DataSet = New DataSet
Dim DA As SqlDataAdapter = New SqlDataAdapter( tmpSQL.SQLCmd.C ommandText,
tmpSQL.SQLDB)
DA.Fill(DS) <<<<<<<<<BOOM says the SP expects param and it was not passed
but this code works....
tmpSQL.SQLDB.Op en()
tmpSQL.SQLCmd.C ommandType = CommandType.Sto redProcedure
tmpSQL.SQLCmd.C ommandText = "SP_GETRECORDAG AIN"
SqlClient.SqlCo mmandBuilder.De riveParameters( tmpSQL.SQLCmd)
tmpSQL.SQLCmd.P arameters(1).Va lue = paramNBR
dReader = tmpSQL.SQLCmd.E xecuteReader()
dReader.Read()
I tried calling the SP_GETRECORDTES T with the datareader code and it works,
so I know the SP is OK..
I need the dataset to work for a datagrid I have, but can't get it to see
the param,
even tried a tmpSQL.SQLCmd.P arameters.Add(" @tmpParam",2) with the DS
code..
did not make any difference..
Any Ideas?
Thanks JOHN
2  1374 
Take a look at the constructor for your DataAdapter. You're passing the
CommandText to it. What IS the CommandText? Hint: tmpSQL.SQLCmd.C ommandText = "SP_GETRECORDTE ST"
See any parameters in there?
Instead, assign the Connection to the Command, and use the Command instance
in the constructor for the DataAdapter.
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Everybody picks their nose,
But some people are better at hiding it.
"John" <Jo****@aol.com > wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..I am having a weird error and maybe the synatax is different or something.
I
use a SQL Stored Proc and pass it one param and get a return to either a
datareader or dataset. The code works fine for a datareader but the
dataset
gives me a weird error. I even tried using the same SP with the two code
snippets, one works the other doesn't.
tmpSQL.SQLDB.Op en()
tmpSQL.SQLCmd.C ommandType = CommandType.Sto redProcedure
tmpSQL.SQLCmd.C ommandText = "SP_GETRECORDTE ST"
SqlClient.SqlCo mmandBuilder.De riveParameters( tmpSQL.SQLCmd) <<THIS SHOWS
OK
PARAMS IN DEBUG WNDW
tmpSQL.SQLCmd.P arameters(1).Va lue = paramNbr << SEEMS TO IGNORE THIS
Dim DS As DataSet = New DataSet
Dim DA As SqlDataAdapter = New SqlDataAdapter( tmpSQL.SQLCmd.C ommandText,
tmpSQL.SQLDB)
DA.Fill(DS) <<<<<<<<<BOOM says the SP expects param and it was not passed
but this code works....
tmpSQL.SQLDB.Op en()
tmpSQL.SQLCmd.C ommandType = CommandType.Sto redProcedure
tmpSQL.SQLCmd.C ommandText = "SP_GETRECORDAG AIN"
SqlClient.SqlCo mmandBuilder.De riveParameters( tmpSQL.SQLCmd)
tmpSQL.SQLCmd.P arameters(1).Va lue = paramNBR
dReader = tmpSQL.SQLCmd.E xecuteReader()
dReader.Read()
I tried calling the SP_GETRECORDTES T with the datareader code and it
works,
so I know the SP is OK..
I need the dataset to work for a datagrid I have, but can't get it to see
the param,
even tried a tmpSQL.SQLCmd.P arameters.Add(" @tmpParam",2) with the DS
code..
did not make any difference..
Any Ideas?
Thanks JOHN
Thanks Kevin... I had to add
DA.SelectComman d.Parameters.Ad d("@tmpParam" , paramNBR)
DA.SelectComman d.CommandType = CommandType.Sto redProcedure
to make it work for the dataadapter but not the datareader, it worked fine
with the original code
"Kevin Spencer" <ke***@DIESPAMM ERSDIEtakempis. com> wrote in message
news:eS******** ******@TK2MSFTN GP12.phx.gbl... Take a look at the constructor for your DataAdapter. You're passing the
CommandText to it. What IS the CommandText? Hint:
tmpSQL.SQLCmd.C ommandText = "SP_GETRECORDTE ST"
See any parameters in there?
Instead, assign the Connection to the Command, and use the Command
instance in the constructor for the DataAdapter.
--
HTH,
Kevin Spencer
Microsoft MVP
.Net Developer
Everybody picks their nose,
But some people are better at hiding it.
"John" <Jo****@aol.com > wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..I am having a weird error and maybe the synatax is different or
something.I
use a SQL Stored Proc and pass it one param and get a return to either a
datareader or dataset. The code works fine for a datareader but the
dataset
gives me a weird error. I even tried using the same SP with the two code
snippets, one works the other doesn't.
tmpSQL.SQLDB.Op en()
tmpSQL.SQLCmd.C ommandType = CommandType.Sto redProcedure
tmpSQL.SQLCmd.C ommandText = "SP_GETRECORDTE ST"
SqlClient.SqlCo mmandBuilder.De riveParameters( tmpSQL.SQLCmd) <<THIS SHOWS
OK
PARAMS IN DEBUG WNDW
tmpSQL.SQLCmd.P arameters(1).Va lue = paramNbr << SEEMS TO IGNORE THIS
Dim DS As DataSet = New DataSet
Dim DA As SqlDataAdapter = New SqlDataAdapter( tmpSQL.SQLCmd.C ommandText,
tmpSQL.SQLDB)
DA.Fill(DS) <<<<<<<<<BOOM says the SP expects param and it was not
passed
but this code works....
tmpSQL.SQLDB.Op en()
tmpSQL.SQLCmd.C ommandType = CommandType.Sto redProcedure
tmpSQL.SQLCmd.C ommandText = "SP_GETRECORDAG AIN"
SqlClient.SqlCo mmandBuilder.De riveParameters( tmpSQL.SQLCmd)
tmpSQL.SQLCmd.P arameters(1).Va lue = paramNBR
dReader = tmpSQL.SQLCmd.E xecuteReader()
dReader.Read()
I tried calling the SP_GETRECORDTES T with the datareader code and it
works,
so I know the SP is OK..
I need the dataset to work for a datagrid I have, but can't get it to
see the param,
even tried a tmpSQL.SQLCmd.P arameters.Add(" @tmpParam",2) with the DS
code..
did not make any difference..
Any Ideas?
Thanks JOHN
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