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You can't derive classes from static classes, so you wouldn't be able to create a child class that you could override the method in. i dont see any static keyword before the class definition in the metadata?
Therefore it's possible to override the Message Box class, but you won't be able to override the Show method. public static My Message Box : Message Box but you won't be able to do this: public static override Message Box Result Show( string message Box Text ) Therefore, it is possible to override the messagebox class, but the one function that is acutally useful can not be overriden.I recommend placing a Label on the page and setting it's Text to any error messages instead of using the Windows. In this code, the Add Customers Row method is called to add the new row to the Data Table. Yes) The objective is to get the currently selected company name, and then display a message repeating the company name.As you can see from the above code blocks, we attached the Java Script function in the Link Button by adding an attributes to the control.If a user makes a data-entry mistake—such as omitting the Product Name field or entering an invalid value for Units In Stock (such as -50) —an exception will be raised from within the depths of the application architecture.