protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection mycon = new SqlConnection("Data Source=127.0.0.1;Initial Catalog=master;Integrated Security=True");
SqlDataAdapter myadp = new SqlDataAdapter();
myadp.UpdateCommand = new SqlCommand("Update [orgs] Set [fname]=@fname,[weblnk]=@weblnk,[email]=@email,[cntct]=@cntct,[lctn]=@lctn,[cdscrptn]=@cdscrptn,[bsnstp]=@bsnstp WHERE [cmpny]=" +Label1.Text,mycon);
myadp.UpdateCommand.Parameters.Add("@fname", SqlDbType.VarChar, 50).Value = TextBox1.Text;
myadp.UpdateCommand.Parameters.Add("@weblnk", SqlDbType.VarChar,80).Value = TextBox3.Text;
myadp.UpdateCommand.Parameters.Add("@email", SqlDbType.VarChar,80).Value = TextBox4.Text;
myadp.UpdateCommand.Parameters.Add("@cntct", SqlDbType.VarChar,20).Value = TextBox5.Text;
myadp.UpdateCommand.Parameters.Add("@lctn", SqlDbType.VarChar,80).Value = TextBox6.Text;
myadp.UpdateCommand.Parameters.Add("@cdscrptn", SqlDbType.VarChar,600).Value = TextBox7.Text;
myadp.UpdateCommand.Parameters.Add("@bsnstp", SqlDbType.VarChar,40).Value = TextBox8.Text;
myadp.UpdateCommand.Connection = mycon;
mycon.Open();
myadp.UpdateCommand.ExecuteNonQuery();
mycon.Close();
}
protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection mycon = new SqlConnection("Data Source=127.0.0.1;Initial Catalog=master;Integrated Security=True");
SqlDataAdapter myadp = new SqlDataAdapter();
myadp.UpdateCommand = new SqlCommand("Update [orgs] Set [fname]=@fname,[weblnk]=@weblnk,[email]=@email,[cntct]=@cntct,[lctn]=@lctn,[cdscrptn]=@cdscrptn,[bsnstp]=@bsnstp WHERE [cmpny]=@cmpny", mycon);
myadp.UpdateCommand.Parameters.Add("@fname", SqlDbType.VarChar, 50).Value = TextBox1.Text;
myadp.UpdateCommand.Parameters.Add("@cmpny", SqlDbType.VarChar, 50).Value = TextBox2.Text;
myadp.UpdateCommand.Parameters.Add("@weblnk", SqlDbType.VarChar,80).Value = TextBox3.Text;
myadp.UpdateCommand.Parameters.Add("@email", SqlDbType.VarChar,80).Value = TextBox4.Text;
myadp.UpdateCommand.Parameters.Add("@cntct", SqlDbType.VarChar,20).Value = TextBox5.Text;
myadp.UpdateCommand.Parameters.Add("@lctn", SqlDbType.VarChar,80).Value = TextBox6.Text;
myadp.UpdateCommand.Parameters.Add("@cdscrptn", SqlDbType.VarChar,600).Value = TextBox7.Text;
myadp.UpdateCommand.Parameters.Add("@bsnstp", SqlDbType.VarChar,40).Value = TextBox8.Text;
myadp.UpdateCommand.Connection = mycon;
mycon.Open();
myadp.UpdateCommand.ExecuteNonQuery();
mycon.Close();
}
在这里我也有参数化cmpny
,但它仍然无法正常工作