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Note that the Email Address and Phone controls are optional. The form may be submitted even though there are no values in these controls. However, if the user enters an invalid value in one of the fields (required or not), will frevvo will prevent form submission.
When a form has sections or tabs, the submission may not be allowed due to invalid controls that are not currently visible. For example, a section that is collapsed or a tab that is not currently selected may have an invalid control. This is indicated in the header section and tab label color changing to red.
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- Apply patterns to a control - Like other control properties, the pattern property will not need to be redone when you upgrade frevvo.
- Modify the built-in values in the types.xsd file. Be aware that if you modify the types.xsd file, you will have to make this change each time you perform a frevvo upgrade or apply a frevvo patch.
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If you are using frevvo Online, you will not have access to types.xsd. Both cloud and in-house customers, can override the pattern in the phone control by setting its pattern property. You can only restrict a built-in pattern (such as the phone control) but not change the pattern via the pattern property. For example you can add the pattern 203-\d{3}-\d{4}. Now all phone numbers must start with area code 203.
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The Pattern property will not need to be redone when you upgrade frevvo. |
A pattern such as ##-####-#### or ####-###-### is not a simple restriction. To impose validation against this pattern you must start with a Text control rather than a Phone control
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Modify the types.xsd file
frevvo OEM partners may choose this method when customizing frevvo. The built-in values are shown in the image below:
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