public string update(childUpdater child)
{
string response = "Error";
try
{
SqlConnection con = new SqlConnection(data);
SqlCommand cmd = new SqlCommand("UPDATE courseChild SET name = @name WHERE childId = @childId AND parentId = @parentId", con);
cmd.Parameters.AddWithValue("@name", child.name);
cmd.Parameters.AddWithValue("@childId", child.childId);
cmd.Parameters.AddWithValue("@parentId", child.parentId);
con.Open();
response = cmd.ExecuteNonQuery().ToString();
con.Close();
}
catch (SqlException ex)
{
return(ex.ToString());
}
catch
{
return(response);
}
return("Success");
}
public string updateString(string childId, string name, string user, string parentId)
{
if (childId == null || childId.Length <= 0)
{
return("childId Null");
}
if (name == null || name.Length <= 0)
{
return("name Null");
}
if (user == null || user.Length <= 0)
{
return("userId Null");
}
if (parentId == null || parentId.Length <= 0)
{
return("parentId Null");
}
string response = "Error";
try
{
childUpdater chil = new childUpdater();
chil.childId = new Guid(childId);
chil.name = name;
chil.userId = new Guid(user);
chil.parentId = new Guid(parentId);
response = update(chil);
}
catch
{
}
return(response);
}
