Topic: datepicker error console

Pellegrino priority asked 2 years ago


I have tried in every way to run an example of a datepicker on my pc. But in the console I have this error:if anyone can help me !!

html:

Dalla Data

javascript: const datepickerEl = document.getElementById('dalladata')const datepicker = new mdb.Datepicker(datepickerEl);datepicker.open();

console: manipulator.js:98 Uncaught TypeError: Cannot read properties of null (reading 'classList') at Object.addClass (manipulator.js:98:17) at vc._appendToggleButton (index.js:362:17) at vc._init (index.js:348:12) at new vc (index.js:212:10) at Function.getOrCreateInstance (index.js:1431:36) at HTMLDocument. (storicovisite.php:139:39) at j (jquery-1.11.0.min.js:2:27136) at Object.fireWith [as resolveWith] (jquery-1.11.0.min.js:2:27949) at Function.ready (jquery-1.11.0.min.js:2:29783) at HTMLDocument.K (jquery-1.11.0.min.js:2:30128)


Michał Duszak staff commented 2 years ago

Hello, could you please reproduce your issue in a snippet with MDB Snippets? Here is the link: https://mdbootstrap.com/snippets/ It will be easier to debug your issue, as we will be referencing the same environment.


Michał Duszak staff answered 1 year ago


If you load mdb.min.js file before the content, you can try to do init by yourself after the DOM content loads

For example:

const options = {
  format: 'dd-mm-yyyy'
}
const myDatepicker = new mdb.Datepicker(document.getElementById('myDatepicker'), options)

Fletcher Easton premium answered 1 year ago


I had the same issue. Current temporary fix is to import the datepicker specific JS files AFTER the DOM elements. See the code example below...

<div class="form-outline datepicker">
    <input type="text" class="form-control" id="mdb-date-picker">
    <label for="mdb-date-picker" class="form-label">Select a date</label>
</div>

<script type="text/javascript" src="/static/js/datepicker.min.js"></script>

Please note that in my project, the main mdb.min.js file(s) are linked BEFORE all of this content in the body.



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Status

Answered

Specification of the issue

  • User: Priority
  • Premium support: Yes
  • Technology: MDB Standard
  • MDB Version: MDB5 3.10.2
  • Device: pc
  • Browser: chrome
  • OS: windows
  • Provided sample code: No
  • Provided link: No