C#

using System;
using System.Windows.Forms;
using Project2; // also required!

class MainForm: Form
{
    public MainForm()
    {
      //
    }
    public ShowTestForm()
    {
      // simple version
      // Project2.frm1 theForm = new Project2.frm1();

      // version if you want bonus-points
      using (var f = new frm1())
      {
          if (DialogResult.OK != f.ShowDialog(this))
          {
             throw new Exception ("Replace the user until someone is brave enough to click OK!");
          }
      } 
    }
}

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

using (var f = new frm1())

public Form BakeMeSomeNiceForm(string Whut)
{
  switch (Whut)
  {
     case "frm1": return new frm1;
     case "frm2": return new frm2;
     default: throw new UnknownSwitchValue(Whut);
  }
}

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

string formName = "ToCreate.Form1";
var asm = Assembly.Load("ToCreate");
Type formType = asm.GetType(formName);
Form f = (Form) Activator.CreateInstance(formType);
f.Show();

string formClassName = typeof(frm1).Name;

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

string formName = "ToCreate.Form1";
var asm = Assembly.Load("ToCreate");
Type formType = asm.GetType(formName);
Form f = (Form) Activator.CreateInstance(formType);
f.Show();

sharmaravi123 wrote:

Now the client says that if someone pay directly into his paypal account, he need IPN data and store the data into his mysql databas table

Member 3769446 wrote:

I need a image control, it should implement as below:

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

• store the last time a user checked for this type of update. This is probably in the session, as you don't usually want to spam a user with 100 'new customer' notifications when they log on, but for some updates (e.g. PMs) you do want to put up the blinking 'You have 100 new PMs' notice then. If it's persistent, you want to have a database table (lastuserupdates or something like that) to record this.
• in your ping response server script, you want to get the relevant updates, i.e.
  select count(*) from customer where date>@session.LastCheckedCustomerUpdates
  ... and send that information as part of the ping response. JSON is common for this, or you can use a simple text format. E.g. updates = {newcustomers:1}. Obviously, if you want more than just a number notification you can select other data too.
• That script should also update the last-checked-time so the customer isn't reported as new the next time as well.
• The JavaScript AJAX response handler for the ping should do something intelligent with the information. A simple thing is to add news items to a scrolling ticker type of display.