Regex Validator set to multiline

Radzen Studio Blazor Server
1

Hello,
How do you set regex validator to validate multiline? Can regex validator set to validate multiline?
I tried adding the "/gm" at the end of the pattern but it does not work. I tried escaping the "/" but that didn't work.

Regex Pattern for range of ports:
^(?:[1-9]\d{0,3}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5])(?:-(?:[1-9]\d{0,3}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5]))?$/gm

I appreciate your help.

2

Hi @ceeceecarter,

The validator uses C# expressions and they don't accept /gm as an option. I don't think RadzenRegexValidator supports what you need. It uses RegexExpressionAttribute (from System.ComponentModel.DataAnnotations) under the hood which doesn't provide multiline support.

3

Hi korchev,

This information is very helpful. It helps me to look for a different approach in building my form using the RadzenRegexValidator.

Thank you!