Move (Redirect) from one webform to another on Button Click using C# and VB.Net in ASP.Net

Hi ShihabKhan,

To move from one webform to another on button click you have to use Response.Redirect or Server.Transfer method.

Both Response.Redirect and Server.Transfer methods are used to move from one web page to another web page.

For more details refer below article.

https://docs.microsoft.com/en-us/previous-versions/iis/6.0-sdk/ms524309%28v%3Dvs.90%29

https://docs.microsoft.com/en-us/previous-versions/iis/6.0-sdk/ms525800%28v%3Dvs.90%29

https://www.codeproject.com/Articles/775221/Server-Transfer-VS-Response-Redirect-Simplified

Refer sample example.

HTML

Form1

<h3>Form 1</h3><hr />
<asp:Button Text="Move To Form2" runat="server" OnClick="OnMove" />

Form2

<h3>Form 2</h3><hr />
<asp:Button Text="Move To Form1" runat="server" OnClick="OnMove" />

Code

Form1

C#

protected void OnMove(object sender, EventArgs e)
{
    //Server.Transfer("WebForm2.aspx");
    Response.Redirect("WebForm2.aspx");
}

VB.Net

Protected Sub OnMove(ByVal sender As Object, ByVal e As EventArgs)
    'Server.Transfer("WebForm2.aspx")
    Response.Redirect("WebForm2.aspx")
End Sub

Form2

C#

protected void OnMove(object sender, EventArgs e)
{
    //Server.Transfer("WebForm1.aspx");
    Response.Redirect("WebForm1.aspx");
}

VB.Net

Protected Sub OnMove(ByVal sender As Object, ByVal e As EventArgs)
    'Server.Transfer("WebForm1.aspx")
    Response.Redirect("WebForm1.aspx")
End Sub

Screenshot