How do none of your documentation examples show how to ensure a valid email address is entered? How do I enforce the a@aaa.aa format?
1 Answer, 1 is accepted
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Dimo
Telerik team
answered on 14 Jul 2025, 11:57 AM
Hi Joel,
The MaskedTextBox component is designed for string values and masks of a known fixed length. Emails normally vary in length, so the MaskedTextBox is not a suitable component. Instead, you can consider a regular TextBox component with a regex validation rule.