How To Pass Data Between Two Pages In Asp.net

How To Pass Data Between Two Pages In Asp.net

In this article i will show you different processes to pass data between two pages in asp.net.

So for this article first you needed to create a n asp.net web application.  So the different precesses are as follows. You can perform the operation on button click event.

suppose you have a label control and you are siaplaying the value on it.

QUERYSTRING

For passing the value.

Response.Redirect("QueryStringPage.aspx?Data=" + YouValue);

For retriving.

Label1.Text=Request.QueryString["Data"].ToString();

SESSION STATE

For passing the value

Session["Data"] = YourValue;

Response.Redirect("SessionStatePage.aspx");

For retriving

Label1.Text=Session["Data"].ToString();

 

BY PUBLIC PROPERTY

For this define a public property

public string DataToSend

{

get

{

return yourvalue;

}

}

Now on button click redirect to other page.

Server.Transfer("PublicPropertiesPage.aspx");

For accessing the value

Lable1.Text=PreviousPage.DataToSend;

CONTEROL INFO:

Suppose you have a textbox in the page

<asp:TextBox ID="DataToSendTextBox" runat="server" Text="Dotnetpools.com"></asp:TextBox><br />

now on button click put the code

Server.Transfer("ControlInfoPage.aspx");

now on other page accessing the value

var textbox = PreviousPage.FindControl("DataToSendTextbox") as TextBox;

if (textbox != null)

{

   Label.Text = textbox.Text;

}