I have a string field (tracking_numbers)
In this string field we are allowing our technicians to put in 12 digit tracking numbers separated by a comma and space:
Example: 123456789321, 444555666777, 877755447733
3 tracking numbers.
How do I create a RegExp that will validate that each of these tracking numbers are:
- only numbers
- each are 12 digits long?
I created an onChange client script, but it doesn't seem to be working. Any help would be most appreciated. I also noticed I keep getting an unterminated string constant error. Not sure what to do here.
function onChange(control, oldValue, newValue, isLoading) {
if (isLoading || newValue == '') {
return;
}
var regexp = /^[0-9]{12}*(,)?[0-9]{12}*$/; // Check that they are 12 digits and numeric
var str = newValue.trim(); // trim leading and ending spaces
if (!regexp.test(str)) {
g_form.clearValue('tracking_numbers');
g_form.showFieldMsg('tracking_numbers', 'Tracking numbers should be numeric entry only and be 12 digits each', 'error');
} else if (str != newValue) { // if there was leading or ending spaces, set the value to trimmed value
g_form.setValue('tracking_numbers', str);
}
}
