Date separate year, month and day

Question

Hello everyone and thanks in advance, I'm new to this and the truth is not doing this.
Well, I have a PDF with several pages which I designed and has been asking me in a complete date in the format dd / mm / yy and subsequent pages he asks me the same date of birth but in 3 separate fields, day , month and year. I want you when you enter the date the first copy and separate day month and year in others. I tried this but I get
var array_datesol = datesol.split("/")
var year = parseInt(array_datesol[2]);
var month = parseInt(array_datesoll[1]);
var day = parseInt(array_datesol[0]);
this.getField('yearsol').value = year;
this.getField('monthsol').value = month;
this.getField('daysol').value = day;
where is the initial field datesol date and year, month and day where they have to be separately
thanks in advance

Answer 1

Are you getting any errors in the JavaScript debugging console?
You are using the syntax for the 'Custom JavaScript calculation' and this syntax can not be used in the 'simplified field notation. Also you can not use any JavaScript properties, objects, functions, control statments.
When run in the console, I find you have a misspelling of the variable name 'datesol'. I also do not see where you are initializing the value for 'datesol'.
var datesol = event.valueAsString;  // get value of this field
var array_datesol = datesol.split("/") ; // make into an array
this.getField('yearsol').value =array_datesol[2];  // get element year
this.getField('monthsol').value = array_datesol[1];  // get month element - fixed variable name
this.getField('daysol').value = array_datesol[0]; // get date element
I would use one of the following so the other fields are only updated when a date has been entered and the leading zeros are displayed:
this.getField('yearsol').value = '';
this.getField('monthsol').value = '';
this.getField('daysol').value = '';
if(event.value != '') {
// get parts of date and print with leading zeros
var datesol = event.value;  // get value of this field
var array_datesol = datesol.split('/') ; // make into an array
this.getField('yearsol').value = util.printf('%,304.0f', array_datesol[2]);  // get element year
this.getField('monthsol').value = util.printf('%,302.0f', array_datesol[1]);  // get month element - fixed variable name
this.getField('daysol').value = util.printf('%,302.0f', array_datesol[0]); // get date element
// or
this.getField('yearsol').value = '';
this.getField('monthsol').value = '';
this.getField('daysol').value = '';
if (event.value != '') {
// get date parts and print with leading zeros
var oDatesol = util.scand('dd/mm/yyyy', event.value); // get date object
this.getField('yearsol').value = util.printf('%,302.0f',oDatesol.getFullYear());  // get element year
this.getField('monthsol').value = util.printf('%,302.0f', oDatesol.getMonth() + 1);  // get month element - fixed variable name
this.getField('daysol').value = util.printf('%,302.0f', oDatesol.getDate()); // get date element
// or
this.getField('yearsol').value = '';
this.getField('monthsol').value = '';
this.getField('daysol').value = '';
if(event.vaue != '') {
// get parts of date and format
var oDatesol = util.scand('dd/mm/yyyy', event.value); // get date object
this.getField('yearsol').value = util.printd('yyyy', oDatesol); // get element year
this.getField('monthsol').value = util.printd('mm', oDatesol); // get month element - fixed variable name
this.getField('daysol').value = util.printd('dd', oDatesol); // get date element
If you are going to fill other field, you will need to use the '.valueAsStriing' property or '.toString()'  method to retain the leading zeros.