global variable for both c# and .net

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1.00/5 (2 votes)

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hi there,

in my website there is home page is in .net page and second one is in C# so

i want to create global variable to fetch data from .net page to c# page.

thanks,

Posted 8-Dec-13 17:38pm

Bhatt Aniruddh

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PIEBALDconsult 8-Dec-13 23:49pm

Don't; it's a bad idea, find a better solution.

[no name] 8-Dec-13 23:56pm

so suggest me better solution.

Sergey Alexandrovich Kryukov 9-Dec-13 0:46am

Strictly speaking, you cannot talk about "solution", unless you formulate your request correctly. Not that "global variable" is a bad idea: there is no such thing in .NET, and something close to it would be 1) bad idea, 2) would not solve the problem with communication between pages which you probably kept in mind but did not even mention. You should not reasonably formulate your questions like "I want", it won't always make sense.

Please see my answer where I explain something which you probably really need.

—SA

Harshil_Raval 9-Dec-13 0:23am

what you mean by .net page and c# page?

2 solutions

Solution 1

Use session state to store date that you may need to host for an entire session.

Posted 8-Dec-13 18:02pm

Abhinav S

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Sergey Alexandrovich Kryukov 9-Dec-13 0:33am

What if I vote 4 this time? ;-) This provide the answer, but not quite sufficient. First of all, it would be important to dismiss the OP's misconception about "global variables". What you are talking about is most likely what OP needs, but is a very different topic.
Please see my answer.
—SA

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Sergey Alexandrovich Kryukov · Accepted Answer · 2013-12-08T18:31:00

First of all, formally, this is not a question, but is an invalid request. Here is why: there is not such concept as "global variable" in .NET, and, hence, in ASP.NET, and this is one of the best features of the framework. The closest, in a functional sense, would be the concept of "public static field of a class or a structure", which is not the same and also should not be recommended.

Informally, however, your problem would make sense if you formulated it in some other way. As this is ASP.NET, the problem is the stateless nature of HTTP protocol and a need to preserve the state. Please see:
http://en.wikipedia.org/wiki/Stateless_protocol[^],
http://en.wikipedia.org/wiki/Http#HTTP_session_state[^].

You can start here: http://msdn.microsoft.com/en-us/library/ms178581.aspx[^].

—SA