Undo/Redo
Purpose
Reverses, restores, or switches between the most recently performed actions in the file.
See also
Format
Undo/Redo [Undo/Redo/Toggle]
Options
•Undo reverses the previously performed action in the file.
•Redo restores the previously undone action in the file.
•Toggle switches between the two most recently performed actions in the file.
Compatibility
Where the script step runs | Supported |
FileMaker Pro | Yes |
FileMaker Server | Yes |
FileMaker Go | Yes |
Custom Web Publishing | Yes |
FileMaker WebDirect | Yes |
Runtime solution | Yes |
Originated in
FileMaker Pro 6.0 or earlier
Description
Multiple actions can be undone by repeatedly executing this script step with the Undo option. The number of actions that can be undone or redone is limited only by the amount of available memory.
Example 1
Undoes data entry if the Phone Number field has fewer than seven digits.
If [Length ( Customer::Phone Number ) < 7]
Show Custom Dialog ["Phone Number must contain at least 7 digits. Undo number input?"]
If [Get ( LastMessageChoice ) = 1]
Undo/Redo [Undo]
End If
End If
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