I have 2 tables namely Profile and Info.
My table looked like this:
PROFILE
| p_Id | FirstName | LastName |
| 1 | Jack | Cole |
| 2 | Cynthia | Cole |
| 3 | Robert | Cole |
INFO
| I_Id | childsID | fathersID | mothersID |
| 1 | 1 | 3 | 2 |
I'm retrieving values from those tables by displaying them in textboxes, my select query is:
SELECT p.p_Id, p.FirstName, p.LastName,
i.*, (SELECT pp.FirstName+' '+pp.LastName
FROM Profile pp WHERE pp.p_Id=i.childsID) AS child,
(SELECT pp.FirstName+' '+pp.LastName FROM Profile pp
WHERE pp.p_Id=i.fathersID) AS father,
(SELECT pp.FirstName+' '+pp.LastName
FROM Profile pp WHERE pp.p_Id=i.mothersID) AS mother
FROM Info i INNER JOIN Profile p ON p.p_Id=i.childsID
no problem with select, I'm able to display values on textboxes, but the problem is, I can't update them, I have tried so far this:
sing (SqlCommand cmd = con.CreateCommand())
{
con.Open();
cmd.CommandText = @"UPDATE Profile
SET FirstName=@fname, LastName=@lname
WHERE p_Id = @pid;
UPDATE Info SET childsID=@child, fathersID=@father, mothersID=@mother, Country=@country
WHERE I_Id = @iid;";
cmd.Parameters.Add(new SqlParameter("@fname", txtfname.Text));
cmd.Parameters.Add(new SqlParameter("@lname", txtlname.Text));
cmd.Parameters.Add(new SqlParameter("@child", txtchild.Text));
cmd.Parameters.Add(new SqlParameter("@father", txtfather.Text));
cmd.Parameters.Add(new SqlParameter("@mother", txtmother.Text));
cmd.Parameters.Add(new SqlParameter("@country", txtcountry.Text));
cmd.Parameters.Add(new SqlParameter("@pid", txtpid.Text)); cmd.Parameters.Add(new SqlParameter("@iid", txtiid.Text)); cmd.ExecuteNonQuery();
Response.Write("alert('DATA UPDATED')"); }I'm using c# and Asp.net Thanks in advance :) God Bless