How to store array in session in ASP.NET MVC?

Question

Can you please tell me how to store an array in session and how to retrieve that array from session?

I am trying to store one array of type Double and assigning values of the same type but it is showing me an error. How do I assign values to the array which is in session?

I am using ASP.NET MVC.

It would undoubtedly help us to help you if you gave details of the error that is being shown. — Ian Nelson
– Ian Nelson, Commented Mar 12, 2010 at 8:43

chugh97 · Accepted Answer · 2010-03-12 08:54:23Z

9

    Session["your_array"] = new double[]{1.0,2.0,3.0};


 double[] arr = double[](Session["your_array"]);

edited Mar 12, 2010 at 8:54

answered Mar 12, 2010 at 8:40

chugh97

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Fenton · Accepted Answer · 2010-03-12 08:43:17Z

6

You have probably worked out how to get the double array in, but may be having some trouble getting them back out - so here are examples of both:

        double[] myDoubleArray = new double[] { 1.0, 1.2, 1.3, 1.4};
        Session["DoubleList"] = myDoubleArray;

        double[] sessionDoubles = (double[])Session["DoubleList"];

answered Mar 12, 2010 at 8:43

Fenton

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1 Comment

mary Over a year ago

thank you so much i implemented it thanks but my problem was that i am using seprate class for session variables and accessing data from there but any way i will implement it. thanks

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