Regex question in catalog client script

[Sathiskumar_D]

Hello,

I've a question on regex. There is a variable which should accept 4 digit number or 'N/A' (not applicable). I tried regex in catalog client script, But it isn't working. 

Code snippet from onChange CS

var regex1=/^[nN]{1}\/[aA]{1}$ | ^\d{4}$/;
         if (!regex1.test(newValue)) {
            g_form.clearValue('grade_series');
            g_form.showFieldMsg('grade_series', 'Series is a 4-digit E.g., 0123 or 1234 or N/A', 'error');
}

[Robbie]

Hi @Sathiskumar_D,

Try using the following regex pattern: /^\s*(\d{4}|n\/a)\s*$

To help others (or for me to help you more directly), please mark this response correct by clicking on Accept as Solution and/or Kudos.

Thanks, Robbie

[Muhammed Medni · Accepted solution]

Hi @Sathiskumar_D 

Try using the following regex:

var regex1 = /^(N\/A|\d{4})$/i;
if (!regex1.test(newValue)) {
    g_form.clearValue('grade_series');
    g_form.showFieldMsg('grade_series', 'Series should be a 4-digit number or N/A', 'error');
}

Thanks and Regards

Medni

Please mark this response as correct or helpful if it assisted you with your question.

[Sathiskumar_D]

Thanks. Your solution worked!!

[Sathiskumar_D]

@Robbie Thanks for your reply. But it doesn't take "n/a"