C#

using (SqlConnection con = new SqlConnection("..."))
using (SqlCommand com = new SqlCommand("UPDATE tblRegistration SET Qualification = @Qualification, Qualification_Point = @Qualification_Point WHERE username = @UserName", con))
{
    com.Parameters.AddWithValue("@Qualification", Qualification_DropDownList.SelectedItem.Text);
    com.Parameters.AddWithValue("@Qualification_Point", Qualification_DropDownList.SelectedValue);
    com.Parameters.AddWithValue("@UserName", UserName);
    
    con.Open();
    com.ExecuteNonQuery();
}

Bernhard Hiller wrote:

rather than printing the reports he wants to send them per email in the form of bitmaps.

Marco Bertschi wrote:

Imagine you create the Crystal Report on a System but want to send it somewhere where neither PDFs nor Crystal Reports work (for whatever reason it may be

jschell wrote:

So what sort of system doesn't support html but does support bitmaps?

Marco Bertschi wrote:

the customer doesn't want to have a browser installed?

T result = (T) CodeToRetrieveTofTheRightTypeDependingOnASettingInConfig();
return result;

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]

Eddy Vluggen wrote:

a new overload for each type of constraint

Jörgen Andersson wrote:

without the caller knowing what type to expect

dynamic

class A { }
class B:A { }
class C:B { }

public static dynamic ConfigSetting(string s)
{
    switch (s)
    {
        case "A":
            return new A();
        case "C":
            return new C();
        case "double":
            return (double)123;
        case "int":
            return 123;
        default:
            return null as string;
    }
}