How can we display error page without login

Question

User697499094 posted

An ASP.NET web site is made with login for every page users want to access. How can we make an error warning page display when an application error occurs. Right now Users keep seeing the login page pop up before the error warning page.

Answer 1

User475983607 posted

An ASP.NET web site is made with login for every page users want to access. How can we make an error warning page display when an application error occurs. Right now Users keep seeing the login page pop up before the error warning page.

If the login page pops up that usually means the user is logged out.  I guess you are asking how to pass data to the login page?  Can you clarify what you are trying to do at a high level?  

Answer 2

User-707554951 posted

Hi thuhue1

For your problem, i suggest you could custom error page when 401 unauthorized error arise.

https://www.codeproject.com/Articles/11202/Redirecting-to-custom-page-when-quot-Access-de

https://forums.asp.net/t/1822367.aspx?How+to+setup+401+Custom+Error+Page

https://docs.microsoft.com/en-us/aspnet/web-forms/overview/older-versions-getting-started/deploying-web-site-projects/displaying-a-custom-error-page-cs

In error page, you could display login page pop up on page load.

https://www.aspsnippets.com/Articles/Open-Show-ASPNet-AJAX-ModalPopupExtender-Modal-Popup-on-Page-Load-in-ASPNet.aspx

Best regards

Cathy