Windows Forms

kuyak2000 wrote:

Using VS 2005 IDE, you can just add BindingSource by dropping from toolbox, and then start to create your own ToolStrip with your own data manipulation buttons. Dropping BindingSource doesn't create new BindingNavigator on your Form.

public static class SC
{
	private static SettingsClass settings = new SettingsClass();
	public static SettingsClass Application
	{
		get { return settings; }
	}
	public class SettingsClass
	{
		Dictionary<string, object> settings = new Dictionary<string,object>();
		public object this[string id]
		{
			get
			{
				return settings[id];
			}
			set
			{
				if (!settings.ContainsKey(id))
					settings.Add(id, value);
				else
					settings[id] = value;
			}
		}
	}
}

SC.Application["key"] = someObject;

public static class SC
{
	private static SettingsClass settings = new SettingsClass();
	public static SettingsClass Application
	{
		get { return settings; }
	}
	public class SettingsClass
	{
		StringObjectDictionary settings = new StringObjectDictionary();
		public object this[string id]
		{
			get
			{
				return settings[id];
			}
			set
			{
				if (!settings.ContainsKey(id))
					settings.Add(id, value);
				else
					settings[id] = value;
			}
		}
	}
}
class StringObjectDictionary : System.Collections.DictionaryBase
{
	public StringObjectDictionary() : base()
	{
	}
	public void Add(string key, object value)
	{
		base.Dictionary.Add(key, value);
	}
	public object this[string key]
	{
		get { return base.Dictionary[key]; }
		set { base.Dictionary[key] = value; }
	}
	public bool ContainsKey(string key)
	{
		return base.Dictionary.Contains(key);
	}
}

Request.Cookies.Add(...);   // add cookie
Request.Cookies[id]...   // access cookie

using System.Web;

public static class SessionHelper
{
	public static string SomeString
	{
		get { return HttpContext.Current.Session["SomeString"] as string; }
		set { HttpContext.Current.Session["SomeString"] = value; }
	}

	public static int SomeNumber
	{
		get { return (int)HttpContext.Current.Session["SomeNumber"]; }
		set { HttpContext.Current.Session["SomeNumber"] = value; }
	}

}

private void button1_Click(object sender, EventArgs e)
{
	WindowsApplication1.Form1 frm = new WindowsApplication1.Form1();
	frm.Show();
}

Private Sub button1_Click(sender as object, e as EventArgs) handles button1.click
	frm as new WindowsApplication1.Form1
	frm.Show()
End Sub