Topic: Error using Treeview. Treeview.getInstance is not a function
Yiannis Kyriazidis free asked 3 years ago
Im getting a console error trying to access the trreview plugin with message :
Treeview.getInstance is not a function (see attached screenshot).
I have loaded all the necessary files : mdb.min.js mdb-plugins/all.min.js
see screenshot with console message and code
Yiannis Kyriazidis free answered 3 years ago
I tried everything and still no luck . Here are the file that gets loaded in the browser ( request and response) javascript file is there anything wrong here ?
Dawid Wajszczuk staff commented 3 years ago
Try using our starter (zip package that you have downloaded with MDB-UI-KIT - without any modifications). Open index.html, copy one example from our documentation https://mdbootstrap.com/docs/standard/plugins/tree-view/, try to get instance of this Treeview and let me know if this works. It is hard to tell what is going wrong from this screenshots.
Yiannis Kyriazidis free answered 3 years ago
I tried both solutions but no luck. Have a look at attached screenshot . When i log in console Treeview it returns a Module {__esModule ...} not an instance with method. So does this have to do with transpiling issue ?
Dawid Wajszczuk staff commented 3 years ago
There is something wrong with your import of Treeview, because it is Module instead of function. Try adding type="text/javascript"
to your script tags with plugins' JS code. If you are importing our code with import statements, try using require statements instead.
Dawid Wajszczuk staff answered 3 years ago
Hi,
Try using mdb.Treeview isntead of Treeview. You can also try importing Treeview with <script type="text/javascript" src="plugins/js/treeview.min.js"></script>
. Here is the instruction for plugins installation https://mdbootstrap.com/docs/standard/pro/plugins-installation/. And I will provide snippet showing how to use getInstance, as well: https://mdbootstrap.com/snippets/standard/d-wajszczuk/3290665#js-tab-view.
Keep coding,
Dawid
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Answered
- ForumUser: Free
- Premium support: No
- Technology: MDB Standard
- MDB Version: MDB5 3.9.0
- Device: windows desktop
- Browser: chrome
- OS: windows
- Provided sample code: No
- Provided link: No