Wondering if someone could help me with adding parameters to a mysql query with vb.net
Here's my code:
mycmd = New MySqlCommand
'mycmd.Paramete rs.Add("?result ", MySqlType.Text)
mycmd.Parameter s(0).Value = "This is a test"
mycmd.Parameter s(0).Direction = ParameterDirect ion.Input
mycmd.CommandTe xt = "Insert into result_holder(r esult_id, result) Values('45',?re sult)"
mycmd.Connectio n = mycon
'Try
mycon.Open()
mycmd.ExecuteNo nQuery()
mycon.Close()
Catch ex As Exception
MsgBox(ex.Messa ge)
End Try
I the exception I get is "You have an error in your sql statement near 'result'
What am I doing wrong??
Thanks!
Daniel
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What do you want to do with "?result" ?
Maybe you want to send a variable ? Then is like this :
mycmd.CommandTe xt = "Insert into result_holder (result_id, result) Values
('45'," & result & ")"
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Wondering if someone could help me with adding parameters to a mysql query
with vb.net
Here's my code:
mycmd = New MySqlCommand
'mycmd.Paramete rs.Add("?result ", MySqlType.Text)
mycmd.Parameter s(0).Value = "This is a test"
mycmd.Parameter s(0).Direction = ParameterDirect ion.Input
mycmd.CommandTe xt = "Insert into result_holder(r esult_id, result)
Values('45',?re sult)"
mycmd.Connectio n = mycon
'Try
mycon.Open()
mycmd.ExecuteNo nQuery()
mycon.Close()
Catch ex As Exception
MsgBox(ex.Messa ge)
End Try
I the exception I get is "You have an error in your sql statement near
'result'
What am I doing wrong??
Thanks!
Daniel
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------------------- ----- ---- -- -
On 10 Aug 2008 01:21:20 GMT, Daniel <da*@theman.com wrote:
>Wondering if someone could help me with adding parameters to a mysql query with vb.net
Here's my code:
mycmd = New MySqlCommand 'mycmd.Paramet ers.Add("?resul t", MySqlType.Text) mycmd.Paramete rs(0).Value = "This is a test" mycmd.Paramete rs(0).Direction = ParameterDirect ion.Input mycmd.CommandT ext = "Insert into result_holder(r esult_id, result) Values('45',?re sult)" mycmd.Connecti on = mycon 'Try mycon.Open() mycmd.ExecuteN onQuery()
mycon.Close() Catch ex As Exception MsgBox(ex.Mess age) End Try
I the exception I get is "You have an error in your sql statement near 'result'
What am I doing wrong??
Thanks!
Daniel
I have never used MySql, but this link
<http://dev.mysql.com/doc/refman/5.0/en/connector-net-using-prepared.html>
uses @ instead of ? to mark parameters.
That did it!! Thanks!!
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