Regex Formula - Is Match - String with 9 digits and Letter A at the end

[Mohamed_Ouahbi]

Hi,

I’m using this regex formula to detect if my string has 9 digits at the start and capital letter A at the end but it always return False even if string is a match.

Regex formula
System.Text.RegularExpressions.Regex.IsMatch(“123456789A”,“(\d{9}\A)”).ToString

[lrtetala (Lakshman Reddy)]

@Mohamed_Ouahbi

I’m using this regex formula to detect if my string has 9 digits at the start and capital letter A at the end but it always return False even if string is a match.

Regex formula
System.Text.RegularExpressions.Regex.IsMatch(“123456789A”,“(\d{9}\A)”).ToString

Hi @Mohamed_Ouahbi

Try this

System.Text.RegularExpressions.Regex.IsMatch("123456789A", "^\d{9}A$").ToString

[vrdabberu (Varunraj Dabberu)]

@Mohamed_Ouahbi

System.Text.RegularExpressions.Regex.IsMatch(“123456789A”,“(\d{9}\A)”).ToString

Please check with the below regex

System.Text.RegularExpressions.Regex.IsMatch(“123456789A”,“(\d{9}.*A)”).ToString

Regards