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>");
}
}
}