Filed Validation for alphanumeric

[Prudhvi Raj4]

Hello, 

We have a requirement to validate the catalog variable to check it should have the alphanumeric of 24 characters with hyphen after every 4 digits, I have written the code to check the alphanumeric of 24 characters with hyphen but not able check that hyphen should be after every 4 digits (Ex: ADCB-1234-AD23-ASER-12AD).

Please let me know if there is a way to validate the above scenario.

function onChange(control, oldValue, newValue, isLoading) {
if (isLoading || newValue == '') {
return;
}
g_form.hideFieldMsg('claimed_redemption_code');
var patt = new RegExp("^[a-zA-Z0-9_-]*$");
if (!patt.test(newValue + '') || newValue.length != "24")
g_form.showFieldMsg('claimed_redemption_code', 'Invalid Code', 'error');

}

Thanks,

Prudhvi

[Murthy Ch · Accepted solution]

Hi @Prudhvi Raj4 

You can do this using Client script but instead of that you can create a record in Variable Validation Regex and use in it variable configuration.

^([0-9A-Z]{4}[-]){4}([0-9A-Z]){4}?$

See screenshot below for your reference:

Hope it helps.

[jaheerhattiwale]

@Prudhvi Raj4  You can use following code to check the - after 4 letters

if(newValue[4] != "-"){

    //Error message here

}else if(newValue[9] != "-"){

    //Error message here

}else if(newValue[14] != "-"){

    //Error message here

}else if(newValue[19] != "-"){

    //Error message here

}

Please mark as correct answer if this solves your issue