Sql Exception was unhandled by user code....

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Error has coming like this...
Sql Exception was unhandled by user code....
Procedure or function sp_userinformation has too many arguments specified.

I have written stored procedure like this

create proc sp_userinformation
(
@username varchar(20),
@password varchar(20),
@firstname varchar(20),
@lastname varchar(20),
@email varchar(20),
@phoneno varchar(20),
@location varchar(15),
@created_by varchar(20))
as
insert into userinformation(username,password,firstname,lastname,email,phoneno,location,created_by)values (@username,@password,@firstname,@lastname,@email,@phoneno,@location,@created_by)

I have written codebehind file like this

protected void btnsubmit_Click(object sender, EventArgs e)
{
if (txtpwd.Text == txtcnmpwd.Text)
{
string UserName = txtuser.Text;
string Password = txtpwd.Text;
string ConfirmPassword = txtcnmpwd.Text;
string FirstName = txtfname.Text;
string LastName = txtlname.Text;
string Email = txtEmail.Text;
string Phoneno = txtphone.Text;
string Location = txtlocation.Text;
string Created_By = txtuser.Text;
int count = 0;
SqlConnection con = new SqlConnection("Data Source=(local);Initial Catalog=sample;Integrated Security=True");
con.Open();
SqlCommand cmd = new SqlCommand("sp_userinformation", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@UserName", UserName);
cmd.Parameters.AddWithValue("@Password", Password);
cmd.Parameters.AddWithValue("@FirstName", FirstName);
cmd.Parameters.AddWithValue("@LastName", LastName);
cmd.Parameters.AddWithValue("@Email", Email);
cmd.Parameters.AddWithValue("@PhoneNo", Phoneno);
cmd.Parameters.AddWithValue("@Location", Location);
cmd.Parameters.AddWithValue("@Created_By", Created_By);
cmd.Parameters.Add("@ERROR", SqlDbType.Char, 500);
cmd.Parameters["@ERROR"].Direction = ParameterDirection.Output;
count = cmd.ExecuteNonQuery();
message = (string) cmd.Parameters["@ERROR"].Value;

if (count>0)
{
txtuser.Text = "";
txtpwd.Text = "";
txtcnmpwd.Text = "";
txtfname.Text = "";
txtlname.Text = "";
txtEmail.Text = "";
txtphone.Text = "";
txtlocation.Text = "";

}

con.Close();

}
else
{
Page.RegisterStartupScript("UserMsg", "<Script language='javascript'>alert('" + "Password mismatch" + "');</script>");
}
//Page.RegisterStartupScript("UserMsg", "<Script language='javascript'>window.alert('" + message + "');</script>");
lblErrorMsg.Text = message;
}

while executing this,
Error has coming like this...
Sql Exception was unhandled by user code....
Procedure or function sp_userinformation has too many arguments specified.

I am the beginner.... Kindly guide me to solve this problem...

Thanks in advance...

Posted 7-Mar-13 18:14pm

M.Thiyagaraja

Updated 7-Mar-13 18:17pm

v2

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3 solutions

Solution 1

i think u in .cs file code u are using output parameter
cmd.Parameters["@ERROR"].Direction = ParameterDirection.Output;
but u have not declared output parameter in your stored procedure .
so u must declare output parameter in your stored procedure .

Posted 7-Mar-13 18:26pm

solanki.net

Comments

M.Thiyagaraja 8-Mar-13 0:38am

how to declared output parameter in stored procedure....
Thank you in advance...

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solanki.net · Accepted Answer · 2013-03-07T18:49:00

create proc sp_userinformation
(
@username varchar(20),
@password varchar(20),
@firstname varchar(20),
@lastname varchar(20),
@email varchar(20),
@phoneno varchar(20),
@location varchar(15),
@created_by varchar(20),
@ERROR varchar(500)output -- out put parameter
)
as
begin
begin try
begin transaction trTest
insert into userinformation(username,password,firstname,lastname,email,phoneno,location,created_by)values (@username,@password,@firstname,@lastname,@email,@phoneno,@location,@created_by)
commit transaction trTest
end try
begin catch
if @@trancount >0
rollback transaction trTest
select @ERROR =ERROR_MESSAGE()
end catch
end

Nandakishore G N · Accepted Answer · 2013-03-07T18:55:00

Generally this error occurs when you are passing more parameters than the required.
So,Verify each and every parameter first.And the following code is to get the output parameter from sp.

SQL

create proc sp_userinformation
(
@username varchar(20),
@password varchar(20),
@firstname varchar(20),
@lastname varchar(20),
@email varchar(20),
@phoneno varchar(20),
@location varchar(15),
@created_by varchar(20)),
@ERROR char(500) output--add this in your sp
as
insert into userinformation(username,password,firstname,lastname,email,phoneno,location,created_by)values (@username,@password,@firstname,@lastname,@email,@phoneno,@location,@created_by) 

set @ERROR='Sucessfully Inserted' --(or your message)

and in codebehind.cs

C#

SqlParameter error_msg=New SqlParameter("@ERROR",sqldbtype.char,500);
error_msg.Direction=ParameterDirection.Output;
cmd.parameters.add(error_msg);

after the execution

you can get the value of output parameter

C#

string message=error_msg.value.ToString();

Sql Exception was unhandled by user code....

3 solutions

Solution 2

Solution 3

Solution 1

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