When user selects the Start date, then automatically End data as after 30 days

[Jyo090]

Hi All,

I am developing a catalog form where user selects the start data as today, then end date field should automcatlly popuate after 30 days.

We have to write client script when on change. anyone script. Please suggest .

[Dr Atul G- LNG]

Hi @Jyo090 

There are 2 ways, as I think:

Try to use property. ( check the knowledge base property , which add 365 days in review date)

or 

via script. I am not a coder but this link will help you:

https://www.servicenow.com/community/developer-forum/add-30-days-to-expected-date/m-p/1476187

[Danish Bhairag2]

Hi @Jyo090 ,

Can u try below code :

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

  var endDate = new Date(g_form.getValue(start_date)); 
endDate.setDate(endDate.getDate() + 30); // Format the end date and set it in the end date field

g_form.setValue(end_date,endDate);

}

Thanks,

Danish

[AnveshKumar M · Accepted solution]

Hi @Jyo090 

You can try following onChange script on start_date variable.

function onChange(control, oldValue, new value, isLoading){

   if(isLoading || newValue === ''){

   }

   var start_date_number = getDateFromFormat(g_form.getValue('start_date'), g_user_date_format);

   var start_date = new Date(start_date_number);

var end_date = new Date();

end_date.setDate(start_date.getDate() + 30);

var end_date_str = formatDate(end_date, g_user_date_format);

var date_arr = end_date_str.split(' ');

g_form.setValue('end_date', date_arr[0]);

}

Please mark my answer helpful and accept as solution if it helped 👍✅