How to check date and time variable if it is empty or not using email script?

[JessicaM6884345]

Hello,

I have a date and time variable on the RITM that I need to check to see if it is empty or not.

I tried this code in email script, but it is not working:  Thank you

if (current.variables.startDate.nil()) {
template.print('Date is invalid);
} else {

template.print('Date is valid);

[JessicaM6884345 · Accepted solution]

Thank you so much for your help. I think I got it working now.

[Ankur Bawiskar]

@JessicaM6884345 

I am not sure email notification is on which table and email script is on which table but here is the syntax to check empty

If your email notification and email script is on RITM table then this should work fine

if (current.variables.startDate == '') {
template.print('Date is invalid);
} else {
template.print('Date is valid);
}

If my response helped please mark it correct and close the thread so that it benefits future readers.

[JessicaM6884345]

@Ankur Bawiskar 

The notification is on sysapproval_approver table and email script is on sc_req_item table:

This is the correct syntax?

(function runMailScript( /* GlideRecord */ current, /* TemplatePrinter */ template,
/* Optional EmailOutbound */
email, /* Optional GlideRecord */ email_action,
/* Optional GlideRecord */
event) {

var ritmGlide = new GlideRecord('sc_req_item');
ritmGlide.addQuery('sys_id', current.document_id.toString());
ritmGlide.query();
if (ritmGlide.next()) {
var date = ritmGlide.variables.select_end_date_time.getDisplayValue();
template.print('Date is valid');
} else {
template.print('Date is invalid');
}

})(current, template, email, email_action, event);

[Danish Bhairag2]

@JessicaM6884345 ,

The above looks correct Jessica.

@Ankur Bawiskar , please provide your input as well.

Thanks,

Danish

[Saurabh Gupta]

Hi @JessicaM6884345 

You can try as below.

(function runMailScript( /* GlideRecord */ current, /* TemplatePrinter */ template,
/* Optional EmailOutbound */
email, /* Optional GlideRecord */ email_action,
/* Optional GlideRecord */
event) {
var date=current.sysapproval.variables.select_end_date_time.getDisplayValue();
var msg="Date is not valid"
if (date) 
{
msg='Date is valid';
} 
template.print(msg);


})(current, template, email, email_action, event);

 

[Saurabh Gupta · Accepted solution]

Hi @JessicaM6884345 
In mail script you already have the current object using which you can dot walk to RITM table, no need to do GlideRecord on RITM table.