In this asp .net tutorial we will learn how to read and display all cookies created by website. We have learned how to write and read single value cookies and how to write and read cookies with more than one value in asp .net. Now at some point it might be required to check values of all the cookies created by website for testing or any other purpose.
In this tutorial we will read cookies from cookies collection and display in Gridview.
Step1: Create a new asp .net website.
Step2: Add gridview to your page.
Step3: Add following code in your code behind page.
ArrayList colCookies = new ArrayList(); for (int i = 0; i < Request.Cookies.Count; i++) colCookies.Add(Request.Cookies[i]); grdCookies.DataSource = colCookies; grdCookies.DataBind();
Tip: If you have found any issues regarding writing and reading cookies. You can check whether cookies are enabled in your browser or not. Also you can encrypt and decrypt cookies to apply some level of security.