If i have a page where i create an instance of a dll and without invoking any m

If i have a page where i create an instance of a dll and
without invoking any method can I send values to next page ?

Question Posted / sweety

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If i have a page where i create an instance of a dll and without invoking any method can I send val..

By IsCrossPostback Property we can send values to the next
page..
Exam::
Let There Are 2 Page page1.aspx & page2.aspx.....I wanna
send value of a textbox from page1 to page2.
Step 1::
In aspx of page1,
<div>
<asp:TextBox ID="Textbox1"......></asp:TextBox>
<asp:Button ID="Button1"....postbackurl="~page2.aspx"/>
</div>
Step2::

In Pageload() of page2.aspx

pageload()
{
if(PreviousPage!=null && PreviousPage.IsCrossPostBack)
{
TextBox text=PreviousPage.FindControl("Textbox1")
as TextBox;
if(text!=null)
{
Label1.Text=text.Text;
}
}

}

.........Here Label1 is a label of page2.Where i show the
value of 1st page's text box value....