@Ria
then use this
// onChange Client Script for mobile_number field
// Type: onChange
// Field name: mobile_number
function onChange(control, oldValue, newValue, isLoading, isTemplate) {
if (isLoading || newValue == '') {
return;
}
// Remove all spaces for validation
var value = newValue.replace(/\s/g, '');
// Regex: Must start with '+', followed by exactly 10 digits, nothing else
var regex = /^\+\d{10}$/;
if (!regex.test(value)) {
g_form.showFieldMsg(
'mobile_number',
'Please enter a valid mobile number: must start with "+" and be followed by exactly 10 digits.',
'error'
);
g_form.clearValue('mobile_number');
} else {
g_form.hideFieldMsg('mobile_number');
}
}
If my response helped please mark it correct and close the thread so that it benefits future readers.
Regards,
Ankur
✨ Certified Technical Architect || ✨ 9x ServiceNow MVP || ✨ ServiceNow Community Leader
