How to validate valid IP address format for field in the service catalog

[Santoshi Parit]

Hi All, 

I am new in this enviornment,

My requirement is : I have one field name :IP address this can accept only this type of  format XXX.XXX.XXX.XXX(12 Digit and 3 dots ).

I have tried to use the pattern in client script,Unable to understand how its work.

Many thanks in advance.

[Vishal Khandve]

Hi Santoshi,

 use below script:

function onChange(control, oldValue, newValue, isLoading) {
if (isLoading || newValue == '') {
return;
}

g_form.hideFieldMsg('varaibleName','true');
var ips = g_form.getValue('varaibleName');
var ips_split = ips.split(',');
for (var n = 0; n < ips_split.length; n++) {
var ips_info=ips_split[n].replace(/\s/g,'');
if (!isIP(ips_info)){
g_form.showFieldMsg('varaibleName','List contains an invalid IP address', 'error',false);
}
}
function isIP(ip)
{
if (/^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(ip))
{
return(true);
}

return(false);
}

}

Thanks,

Vishal

[Santoshi Parit]

Thanks Vishal, 

Its working but when we enter invalid IP address its getting error and once i clicked on Order now ticket get created , 

[Santoshi Parit]

In this Screenshot if you can see the variable editor :

variable IP address is filled incorrectly.

[Tushar Jain]

If the IP Address is of the form - 0-255.0-255.0-255.0-255, then 

Client Script:-

function onChange(control, oldValue, newValue, isLoading) {
if (isLoading || newValue == '') {
return;
}
var ans = g_form.getValue('virtual_ip');
var reg = /^(?=\d+\.\d+\.\d+\.\d+$)(?:(?:25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])\.?){4}$/;
if (!reg.test(ans)) {
alert('Please enter correct IP Address');
g_form.clearValue('virtual_ip', '');
// g_form.setValue('virtual_ip');
}
}

Mark Correct if this solves your issue and also mark Helpful if you find my response worthy based on the impact.
Thanks.

Tushar