Validating visual basic 2016 text box

31-Oct-2017 10:52

As explained in When working with VBA, you usually use the term “User Form” to refer to dialog boxes. This object represents a window or dialog box within Excel's User Interface.

By working with the User Form object, you can easily create custom dialog boxes.

Notice that, in addition to displaying the User Form window on the right side of the screen, the VBE adds the following items to the Project Explorer: A User Form object can hold a single dialog box.

Therefore, you must create and insert a new User Form for each dialog box you want to create.

Out of the features I describe above, User Forms are one of the most powerful and efficient alternatives.

Unless the information or input you need to get from the user is limited, User Forms are usually a good solution.

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You can find a description of the main controls you can work with further below.The Toolbox is a relatively simple floating window that allows you to add Active X controls to your User Forms.You work with the Toolbox because the VBE's menu doesn't have commands that allow you to add User Form controls. Out of the 16 icons that appear in the Toolbox, 15 are controls you can insert in your User Forms.These controls are commonly used within Excel built-in dialog boxes.Therefore, once created, the general appearance and behavior of the custom dialog boxes you create with User Forms is usually like that of Excel's built-in dialogs. Therefore, you can create very complex and sophisticated User Forms that achieve a variety of different purposes and help you in different scenarios.

You can find a description of the main controls you can work with further below.

The Toolbox is a relatively simple floating window that allows you to add Active X controls to your User Forms.

You work with the Toolbox because the VBE's menu doesn't have commands that allow you to add User Form controls. Out of the 16 icons that appear in the Toolbox, 15 are controls you can insert in your User Forms.

These controls are commonly used within Excel built-in dialog boxes.

Therefore, once created, the general appearance and behavior of the custom dialog boxes you create with User Forms is usually like that of Excel's built-in dialogs. Therefore, you can create very complex and sophisticated User Forms that achieve a variety of different purposes and help you in different scenarios.

The result is not a string but a Input Box Result object. OK is a boolean indicating that the user clicked the OK button and not the Cancel button. You can add validation logic using the validator argument.