How to redirect to previous page, from where the redirect to current page? using C# Asp.net 4.0

Try this,
it will redirect u to previous page.

<asp:LinkButton ID="LinkButton1" runat="server" OnClientClick="javascript:history.go(-1)">

Go To Previous Page </asp:LinkButton>

OR,

<a href="javascript:history.go(-1);">Go To Previous Page</a>

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In current Page
protected void Page_Load(object sender, EventArgs e)
{

if (Page.IsPostBack == false)
{
ViewState["prevPageURL"] = Request.UrlReferrer.ToString();
}
}

protected void BackButton_Click(object sender, EventArgs e)
{
object pageURL = ViewState["prevPageURL"];

if (ViewState["prevPageURL"] != null)
{
Response.Redirect(pageURL.ToString());
}
}

Rajesh Patel
R.P.A Developer | Developer Trainer | Clean Code Evangelist

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