dating lewisville texas - Validating formula results in excel 2016

For numeric fields, there is a convenient way to validate a value range, but we want to select to run a custom validation script.

After the “Edit” button is clicked, a new window will open that allows us to edit the new script: This script also includes a check for an empty string, so that the user can wipe out a wrong string and start from scratch.

The result hinges upon either a true or false outcome of a logical test.

Think of it in terms of ‘if this is true, then that – otherwise (if ‘this’ is false) something else’.

To start, we create a text field and bring up the properties dialog for the field.