RadhaKrishnaKiJaya
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Environment: Visual Studio 2019, ASP.NET and C#
Hello,
Requirement: I have a page, which can be called from couple of web pages. I need to return to the (Response.Redirect) page from where it was called by clicking a Back button.
Possible soultion: So I am retriving the called page URL by using CalledPageURL = Page.Request.UrlReferrer.ToString(). The value I retrivie is http://localhost:62000/Home.aspx. Now I need to save this value, so that it would not get refreshed (null) during page Post Back (IsPostBack).
I am trying to use Session variable or ViewState options. But both of them are not working. They save the value successfully. But I try to retrive the vallue, I am getting null exception. Please let me know how to fix it.
Thank you in advance.
Hello,
Requirement: I have a page, which can be called from couple of web pages. I need to return to the (Response.Redirect) page from where it was called by clicking a Back button.
Possible soultion: So I am retriving the called page URL by using CalledPageURL = Page.Request.UrlReferrer.ToString(). The value I retrivie is http://localhost:62000/Home.aspx. Now I need to save this value, so that it would not get refreshed (null) during page Post Back (IsPostBack).
I am trying to use Session variable or ViewState options. But both of them are not working. They save the value successfully. But I try to retrive the vallue, I am getting null exception. Please let me know how to fix it.
Thank you in advance.
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If more help needed please post your controller code and your associated view. I do not need all you code just the basics like how you call your page and Index and Post methods