I use in my web part a
Session[""] and would like to notify the user when the session is expired. I check at the
PostBack event if the session is already okay, if not, I will execute a JS function which shows the
SP.UI.Status warning message.
Now I don’t know how I could execute the JS. I tested it the
ScriptManager, but then I get a error, that the
SP.UI.Status is not define.
How could I add the
SP.UI.Status at the PostBack?
The same issue occurs with SP.UI.Notify and is fixed with the same solution.