WPF Integer/Numeric TextBox: Restrict input to integer values only

Number formats

The WPF Numeric Textbox can be formatted based on the number formats listed on MSDN. Through formatting, the number of integer digits and the group separator can be provided.

• WPF IntegerTextBox Number Format documentation

Validation

Minimum and maximum value validation can be done within the given range. Users can choose when the validation needs to be carried out, either while entering the value or when the control loses its focus. The Integer TextBox control also allows users to do custom validation on their own.

• WPF IntegerTextBox Validation documentation

Internationalization

The WPF Integer TextBox control comes with internationalization support to adapt to any culture through simple settings.

• WPF IntegerTextBox Culture documentation

Watermark

Watermarks provide additional hints to users about the value they need to enter in the textbox.

Right-to-left (RTL)

The control supports right-to-left (RTL) direction for users working in right-to-left languages like Hebrew, Arabic, or Persian.

Complete keyboard and mouse support

Increment or decrement values through keyboard down and up operations. Change the values through mouse wheel operations.