＆QUOT;会话变量＆QUOT;在vb.net [英] "Session Variable" in vb.net

问题描述

我有4个网页与形式（VS2012）。第一种形式的填充基于搜索的数据。第二页就是这将有链接到 3形式的中间页和 4的形式。当形式3 被关闭，这中间页打开。这中间页的工作是保持变量传递到形式3 和 4的形式。我试图使用会话varible，而不是查询字符串。

1. 我可以创建一个从形式传递1作为查询字符串？在中间页中的会话变量


2. 我可以在中三及中4阅读这些会话变量？


3. 将我在写会话变量在Page_Load事件？


4. 还有什么我应该在使用会话变量考虑？

我希望我已经给出正确的所有信息。

解决方案

1. 是的，你可以创建在中间页会话变量


2. 是的，你可以在你的应用程序读取的任何形式的任何人这些会话变量


3. 是的，你可以写在Page_Load事件添加/更新会话变量


4. 您应该删除会话变量一旦你完成在应用程序中使用它们

希望这有助于。

I have 4 pages with forms (VS2012). The first form fills the data based on the search. The second page is just an intermediate page which will have links to the form 3 and form 4. When form 3 is closed, this intermediate page opens up. The job of this intermediate page is to hold the variables and passes on to form 3 and form 4. I am trying to use session varible instead of query string.

1. Can I create a session variables in the intermediate page which is passed from form 1 as querystring?
2. Can I read these session variables in form 3 and form 4?
3. Will I be writing the session variable in the Page_Load event?
4. What else should I be considering while using session variable?

I hope I have given all the information properly.

解决方案

1. Yes, you can create session variables in the intermediate page
2. Yes, you can read these session variables in anyone of anyone of the forms in your app
3. Yes, you can write add/update session variables in the page_load event
4. You should remove the session variable once you finish using them in your application

Hope this helps.

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