How to detect if an aspx page was called from Server.Execute?

Question

I have the following example page structure:

• Webpage.aspx
• Script.aspx

If I call Server.Execute(\"Script.aspx\") from Webpa

Answer 1

Assuming you don't have any IHttpHandler funniness, you can check if HttpContext.PreviousHandler is not null. However, since there is a million (well, several) reasons that PreviousHandler could be set, I'd go with stevemegson's recommendation of using HttpContext.Items before calling Server.Execute.