To call a stored procedure from mySql

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Hi

i have to call a Stored procedure and when i use the code given below i am getting an exception
Procedure or function '`sp_getUserCredentials(aasdasd,asdasd)`' cannot be found in database '`kcube_intra`'.
pl tell me where i am wrong

C#

MySqlConnection con = new MySqlConnection(conn);
con.Open();
MySqlCommand cmd = new MySqlCommand("sp_getUserCredentials(" + Username.Trim() + "," + Password.Trim() + ")", con);
cmd.CommandType = CommandType.StoredProcedure;
int count = Convert.ToInt32(cmd.ExecuteScalar());
return count;

Posted 12-Jan-12 21:06pm

Shashwath7

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OriginalGriff · Answer 1 · 2012-01-12T21:14:00

1) Please don't do it like that. You leave yourself wide open to problems of all sorts, including SQL Injection attacks which could destroy your database. Use Parametrized queries instead.

C#

MySqlCommand cmd = new MySqlCommand("sp_getUserCredentials(@UN, @PW)", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@UN", Username.Trim());
cmd.Parameters.AddWithValue("@PW", Password.Trim());
int count = Convert.ToInt32(cmd.ExecuteScalar());

2) Never store passwords in clear text - it is a major security risk. There is some information on how to do it here: Password Storage: How to do it.[^]

These won't fix your problem immediately, but they do need doing.

abhhy09 · Answer 2 · 2012-01-12T21:09:00

Solution 1

Is your Store Procedure accept parameter?
Where are you passing them?

Posted 12-Jan-12 21:09pm

abhhy09

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Prasad_Kulkarni 13-Jan-12 3:19am

it is comment not an answer. post it as comment