Question

Hi guys after the help in another post I managed to get the following Update SQL statement to work however I wish to add a WHERE.

So I have:

cmd = new SqlCommand("UPDATE Schedule SET Schd_Avaliable = '" + "No" + "'", con);
        cmd.ExecuteNonQuery();

And I want to add a Where which looks for the Schd_ID in the table and a schdid which is from a session however with all the punctuation im unsure where to put it.

This is the Where I made:

WHERE Schd_ID = schdid 

just unsure where to put that exactly in the line below without it throwing an error:

cmd = new SqlCommand("UPDATE Schedule SET Schd_Avaliable = '" + "No" + "'", con);
            cmd.ExecuteNonQuery();

Mark

Answer 1

cmd = new SqlCommand("UPDATE Schedule SET Schd_Avaliable = '" + "No" + "' WHERE Schd_ID ='" + schdid + "'", con);
cmd.ExecuteNonQuery();