How to pass variable from one page to another in asp.net

Question

Hi, How to pass variable from one page to another in asp.net ?

Satyapriya Nayak · Answer

Normal 0 Hi Andrew, Here is your desired code and run the attachments. FirstForm.aspx code @ Page Language ="VB" AutoEventWireup ="false" CodeFile ="FirstForm.aspx.vb" Inherits ="FirstForm" %> DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> html xmlns ="http://www.w3.org/1999/xhtml"> head runat ="server"> title > Untitled Page title > head > body > form id ="form1" runat ="server"> div > asp : Label ID ="Label1" runat ="server" Font-Bold ="True" Text ="First Name" Width ="160px"> asp : Label > asp : TextBox ID ="TextBox1" runat ="server" Width ="200px"> asp : TextBox > asp : RequiredFieldValidator ID ="RequiredFieldValidator1" runat ="server" ControlToValidate ="TextBox1" ErrorMessage ="Name Required"> asp : RequiredFieldValidator > br /> asp : Label ID ="Label2" runat ="server" Font-Bold ="True" Text ="Email" Width ="160px"> asp : Label > asp : TextBox ID ="TextBox2" runat ="server" Width ="200px"> asp : TextBox > asp : RegularExpressionValidator ID ="RegularExpressionValidator1" runat ="server" ControlToValidate ="TextBox2" ErrorMessage ="Invalid Email" ValidationExpression ="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"> asp : RegularExpressionValidator > asp : RequiredFieldValidator ID ="RequiredFieldValidator2" runat ="server" ControlToValidate ="TextBox2" ErrorMessage ="Email Required"> asp : RequiredFieldValidator > br /> asp : Label ID ="Label3" runat ="server" Font-Bold ="True" Text ="Mobile No" Width ="160px"> asp : Label > asp : TextBox ID ="TextBox3" runat ="server" Width ="200px"> asp : TextBox > asp : RequiredFieldValidator ID ="RequiredFieldValidator3" runat ="server" ControlToValidate ="TextBox3" ErrorMessage ="Mobile No. Required"> asp : RequiredFieldValidator > br /> asp : Label ID ="Label4" runat ="server" Font-Bold ="True" Text ="Country" Width ="160px"> asp : Label > asp : DropDownList ID ="DropDownList1" runat ="server"> asp : ListItem > India asp : ListItem > asp : ListItem > usa asp : ListItem > asp : ListItem > uk asp : ListItem > asp : ListItem > Nepal asp : ListItem > asp : ListItem > Srilanka asp : ListItem > asp : ListItem > Australia asp : ListItem > asp : ListItem > Germany asp : ListItem > asp : DropDownList > asp : RequiredFieldValidator ID ="RequiredFieldValidator4" runat ="server" ControlToValidate ="DropDownList1" ErrorMessage ="Country Required"> asp : RequiredFieldValidator > div > asp : Button ID ="Button1" runat ="server" Font-Bold ="True" onclick ="Button1_Click" Text ="Pass variables to second form" /> form > body > html > FirstForm.aspx.vb code Partial Class FirstForm Inherits System.Web.UI.Page Dim url As String Protected Sub Button1_Click( ByVal sender As Object , ByVal e As System.EventArgs) Handles Button1.Click url = "SecondForm.aspx?name=" & TextBox1.Text & "&email=" & TextBox2.Text & "&mobileno=" & TextBox3.Text & " &country=" & DropDownList1.SelectedItem.Text Response.Redirect(url) End Sub End Class SecondForm.aspx code @ Page Language ="VB" AutoEventWireup ="false" CodeFile ="SecondForm.aspx.vb" Inherits ="SecondForm" %> DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> html xmlns ="http://www.w3.org/1999/xhtml"> head runat ="server"> title > Untitled Page title > head > body > form id ="form1" runat ="server"> div > asp : Label ID ="Label1" runat ="server" Font-Bold ="True" Text =" Email:*" Width ="160px"> asp : Label > asp : TextBox ID ="TextBox1" runat ="server" Width ="200px"> asp : TextBox > br /> asp : Label ID ="Label4" runat ="server" Font-Bold ="True" Text ="First Name:*" Width ="160px"> asp : Label > asp : TextBox ID ="TextBox4" runat ="server" Width ="200px"> asp : TextBox > br /> asp : Label ID ="Label6" runat ="server" Font-Bold ="True" Text ="Mobile Number: *" Width ="160px"> asp : Label > asp : TextBox ID ="TextBox6" runat ="server" Width ="200px"> asp : TextBox > br /> asp : Label ID ="Label7" runat ="server" Font-Bold ="True" Text ="You have selected: *" Width ="160px"> asp : Label > asp : DropDownList ID ="DropDownList1" runat ="server"> asp : DropDownList > br /> div > br /> form > body > html > SecondForm.aspx.vb code Partial Class SecondForm Inherits System.Web.UI.Page Protected Sub Page_Load( ByVal sender As Object , ByVal e As System.EventArgs) Handles Me .Load TextBox4.Text = Request.QueryString( "name" ) TextBox1.Text = Request.QueryString( "email" ) TextBox6.Text = Request.QueryString( "mobileno" ) DropDownList1.Items.Add(Request.QueryString( "country" )) End Sub End Class Thanks If this post helps you mark it as answer

How to pass variable from one page to another in asp.net

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