Logical data type

The logical type enables a field to have one of two logical values. Ability has four ways of expressing logical values: True/False, Yes/No, On/Off, 1/0.

The formatting properties available on the General page are:

You can choose the type of logical value on the Format page:

Once you go to Table View each new record will display the negative logical value by default i.e. False or No or Off or 0. To select a positive logical value, click on the arrow in the field and select it. Alternatively, at the formatting stage, you can choose the positive value as the default in the Initial Value box.