regular expression alphanumeric dash space c#

Tough Tarsier answered on January 7, 2022 Popularity 2/10 Helpfulness 3/10

answer regular expression alphanumeric dash space c#

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var regexp = /^[a-zA-Z0-9-_]+$/;
var check = "checkme";
if (check.search(regexp) === -1)
    { alert('invalid'); }
else
    { alert('valid'); }

Popularity 2/10 Helpfulness 3/10 Language csharp

Tags: alphanumeric c# expression space

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Contributed on Jan 07 2022

Tough Tarsier

0 Answers Avg Quality 2/10

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