example of Server.Transfer and Context Handler

[hanusoft]

This is an example of Server.Transfer and Context Handler.
Through this we can get the multiple values of previous form.

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In this page we are displaying data from previous form. We can use this technique for multiple form registration form.

Code (ContextParent.aspx.cs): -

private void Button1_Click(object sender,System.EventArgs e)
		{
		Server.Transfer("ContextChild.aspx");
		}

		internal Hashtable Value
		{
			get
			{
				Hashtable objHT = new Hashtable();
				objHT["Name"]=TextBox1.Text;
				objHT["FathersName"]= TextBox2.Text;
				objHT["Address"] = TextBox3.Text;
				return objHT;
			}
		}

Code (ContextChild.aspx.cs) :-

private void Page_Load(object sender, System.EventArgs e)
		{
			// Put user code to initialize the page here
			Hashtable objHT = new Hashtable(); 
			if(!IsPostBack)
			{
				ContextParent ParentPage;
				ParentPage = (ContextParent)Context.Handler;
				objHT = ParentPage.Value;
				Response.Write("<br><br>");
				foreach(DictionaryEntry di in objHT)
				{
					Response.Write(di.Key +" : "+di.Value);
					Response.Write("<br>");
				}
			}
		}

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