Procedure expects a parameter which was not supplied.

Question

Procedure expects a parameter which was not supplied.

pdbowling (Programmer)

(OP)

24 Sep 13 15:41

Hello, All.

Is there a way to make these two lines of code one line.

CODE

comm.Parameters.Add(new SqlParameter("@p1",SqlDbType.VarChar,3));
comm.Parameters["@p1"].Value = textBox1.Text;

Thought it would be simple.... like

CODE

comm.Parameters.Add(new SqlParameter("@p1",SqlDbType.VarChar,3).Value = textBox1.Text);

but that doesn't compile.

Visual Studio 2008. C#. Sql Server 2008.
The code is in a 'using (new SqlCommand comm)' clause which is in a Using Connection clause. Trying to utilize the dispose() benefits of the using clause.

Thanks, Everyone.
Patrick B

Rhys666 (Programmer) · Answer 1 · 2013-09-25 03:30:15

[code]
comm.Parameters.Add(new SqlParameter("@p1", textBox1.Text));
[/code

Rhys

"Technological progress is like an axe in the hands of a pathological criminal"
"Two things are infinite: the universe and human stupidity; and I'm not sure about the the universe"
Albert Einstein

Rhys666 (Programmer) · Answer 2 · 2013-09-25 03:36:58

..or...

CODE

comm.Parameters.Add(new SqlParameter { ParameterName = @"@p1", Value = textBox1.Text, SqlDbType = SqlDbType.VarChar });

Rhys

"Technological progress is like an axe in the hands of a pathological criminal"
"Two things are infinite: the universe and human stupidity; and I'm not sure about the the universe"
Albert Einstein

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Procedure expects a parameter which was not supplied.