Maintain a field validator

You can modify, copy, and delete a field validator.

Navigate to Capture > Field validators.

By default, the field validators available within your working category are displayed.
To display the field validators within a specific category, select the category on the Category list.
The field validators from the selected category are listed.
To modify a field validator:
1. Click the field validator to modify.
  
  The Edit field validator dialog box is displayed.
2. Make changes as needed.
3. Save the field validator.
To create a copy of the field validator:
1. On the context menu of the field validator to copy, click Copy.
  The New field validator dialog box displays the copy of the field validator with the name, CopyOf_<field validator name>.
2. Make changes as needed, such as renaming the validator.
3. Save the field validator.
To delete a field validator, on the context menu of the field validator to delete, click Delete.

On confirmation, the selected field validator is deleted.
You cannot delete a field validator if it is used in a folder type or extraction group field. You must un-assign the validator from all the fields where it is used before deleting it.