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- Click on Modules.
- Select the Module with the appropriate form field to add the pattern to.
- Select the Forms tab.
- Select Master Schema Field List button "Create/Update Fields".
- Use the filter to find field that is intended to add the pattern to.
- Select edit on the field.
- Select “Validation” tab.
- As depicted in the picture below, within the “Pattern” section type:
[0-9] +([,; ] *?[0-9]+)*[,; ]*
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