In vf page on form I created a two picklist field: 1st one is date picklist and another one is days picklist.

example when we click on days only days value will be displayed like 66 77 88 etc. when we click on months then 3,4,5,etc. will be displayed.

so for that i tried but its not working

here is my code:

<div class="form-group-inline">                   
    <select class="custom-select custom-select-lg select-duration" id="term">                                       
<select class="custom-select custom-select-lg select-duration" style="width: 47.5%;" id="term_type" required = "true">
                  <option value="">Select</option>
                  <option value="Days">Days</option>
                  <option value="Month">Months</option>
                  <option value="Year">Years</option>
<script type="text/javascript">
document.addEventListener('DOMContentLoaded', onEntityInfoLoad);
                var duration = $('.term_type');
                function durationOnclick(){
                    $('#term_type').on('change', function(){
                        var selectDays = { "1": "66", "1": "77" ,"1": "88" ,"1": "99" ,"1": "110" ,"1": "121" ,"1": "132" ,"1": "143" ,
                                          "1": "154" ,"1": "165","1": "176","1": "187","1": "198"}
                        var selectMnths ={"3": "2","4": "2","5": "2","6": "2","7": "2","8": "2","9": "2","10": "2"
                                          var selectYear ={"1": "3"};
                        $.each(selectValues, function(key, value) {   

  • Any specific reason you are using javaScript? I can see a few syntax error in your script. Check console tab in browser for errors. If you are ok to use a controller, you can take a look at this example, which would serve your purpose. – Hemant Jain Sep 19 '18 at 11:33
  • i didnt use controller bcuz i didnt fetch any data from backend this form i used to create a data. – Hennry Sep 19 '18 at 11:40
  • if u provide me any example related to js which i used here then its helpful for me – Hennry Sep 19 '18 at 11:42

Pasting the JavaScript into http://jshint.com/ results in 26+ errors being reported. By inspection selectValues looks undefined.

Fix the code so JSHint is happy and then test using your browser's Developer Tools.

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