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Alter Table in C#.Net 4.0

sindhu s asked:

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Hi, I have one window form with one textbox1 and button1, Here I m adding new column to the Table Employee, and The column name should be the textbox.text name.
private void button1_Click(object sender, EventArgs e)
 string strConn = @"Password=Admin123;Persist Security Info=True;User ID=sa;Initial Catalog=Employee;Data Source=NAVUY-24B";
 SqlConnection conn = new SqlConnection(strConn);
SqlCommand sqlCmd = new SqlCommand("alter table Employee ADD '" + textBox1.Text + "' varchar(50)", conn);

its not working
Incorrect syntax near at textbox......

pls any one help me...
thanks in advance
Tags: C# (C#4.0)


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