Session context null

It uses key-value pairs for storing the session data. It works with the SQL Azure database as well. In this example, we configure a CustomerID key and set its value In this example, we update a key value in the same session. For updating value, we do not require any other stored procedure.

It sets the CustomerID key value to We get the message that it cannot set key value in the session context because it is set to read-only as shown in the following screenshot. It means that the key is not valid. In the previous example, we defined a key and its value directly in a session. In this example, we will use the session context in a stored procedure.

Still, thanks for the post, as I had no idea that anything other than Table data including temp tables could persist across batches! Just a little distracting. Great stuff! You are commenting using your WordPress. You are commenting using your Google account. You are commenting using your Twitter account. You are commenting using your Facebook account.

Notify me of new comments via email. Notify me of new posts via email. This site uses Akismet to reduce spam. Learn how your comment data is processed. RSS - Posts. RSS - Comments. Email Address:. Believe it or not sometimes this will be true.

Like this: Like Loading For this demonstration a View will be used, to show that is effectively possible to pass parameters. This method will also work for triggers but it is just easier to implement a View for a simple test.

Although the View refers to three different session context values, only two have been created. This is to demonstrate that selecting a value that does not exist will return NULL, instead of an error. A basic example of this is in this Microsoft article on Row-Level Security. You are commenting using your WordPress. You are commenting using your Google account. You are commenting using your Twitter account. Maybe somewhere you are deleting this value and you might not be noticing.

What is the value of sessionKey variable? Are you using the same key while creating and checking the session? You have to identify in which scenario the session is becoming null. Tha is what I am asking. Check where is the item getting null. In which scenario is the sessionKey element becoming null? The session doesn't become null, rather you get a new empty session.

Empty as in it is initialized and everything, but all the variables you stored in the session are gone. The content you requested has been removed. Ask a question. Quick access. Search related threads. Remove From My Forums. Asked by:. Archived Forums.