How to get the URL of the page that called a function?

Question

Here is a code sample:

myMaster.Master

<asp:LinkButton runat="server" OnClick="anAction_Click">

calls:

myMaster.Master.cs

protected void anAction_Click(object sender, EventArgs e)
        {
            ???
            Request.getUrlOfThePageCalling?
            ???
        }

I'm using a master page. How do I get the page that called this action?

Answer 1

You were very close - try Request.Url like this:

this.Request.Url