You are developing a Windows Forms application that contains a DataGridView control. The DataGridView capture the customer's name, address, and phone number. You have been asked to provide data validation in a DataGridView to prevent users from leaving the.. You need to ensure that users cannot tab out of the name field without entering data What should you do ?()
The man to whom we handed the forms pointed out that they had not been filled in ______ .
You are creating a Windows Forms Application by using the .NET Framework 3.5.You plan to create a Windows Installer package for a Windows Forms application.The package will be deployed on Windows Vista computers.You need to ensure that during deployment the installation does not elevate privileges of the user installing the application.What should you do?()
You are creating a Windows Forms application by using the .NET Framework 3.5. The application is configured to use rolebased security.You need to ensure that users can print reports only by selecting a printer from the printer dialog box. You want to achieve this goal by using the minimum level of permission. Which code segment should you use?()
Fog forms when the air().
You upgrade a Windows Forms application to Microsoft .NET Framework 4. The application was developed by using a previous version of the .NET Framework. The application uses the Code Access Security (CAS) policy for file access. When the application is executed, you receive the following exception: "NotSupportedException: This method uses CAS policy, which has been obsoleted by the .NET Framework." You need to resolve the error. What should you do?()
You are creating a Windows Forms Application by using the .NET Framework 3.5.You plan to design a new control that will be used on multiple forms in the app.You need to ensure that the control meets the following requirement (1)It retrieves data from a MSSQL Server 2008 database instance. (2)It uses WPF classes to display data. (3)It uses user-customizable actions when the control is first painted on the form. What should you do?()
You are creating a Windows Forms application by using the .NET Framework 3.5. You write the following code segment to bind a list of categories to a dropdown list. (Line numbers are included for reference only.) You need to ensure that the dropdown list meets the following requirements: (1)Displays all category names (2)Uses the category ID as the selected item value Which code segment should you add at line 06?()
The man to whom we handed the forms pointed out that they had not been filled in ______ .
There are several forms of bills of lading such as straight bill of lading, shipped bill of lading, clean bill of lading and order bill of lading etc.()confirms that the goods are actually loaded on board the vessel.