Using Conditional Formatting

Access includes a feature that allows you to define dynamic modification of the formatting of text boxes and combo boxes. You can define an expression that tests the value in the text box or combo box or any other field available in the form. If the expression is true, Access will modify the Bold, Italic, Underline, Back Color, Fore Color, and Enabled properties for you based on the custom settings you associate with the expression.

This feature can be particularly useful for controlling field display in a subform in Continuous Forms view. For example, you might want to highlight the ProductName field in the innermost subform shown in Figure 13-21 when the product is a trial version. Or, you might want to change the ...

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