Topic: MDBTreeview has error (version 4.27)

Nguyễn Văn Đô free asked 3 years ago

Please check error on MDBTreeView:

index.js:1 Warning: Failed prop type: Invalid prop children of type array supplied to _n, expected object. in _n (at TreeviewPage.js:41) in TreeviewPage (created by Context.Consumer) in Route (at Routes.js:156) in Switch (at Routes.js:142) in Routes (at App.js:205) in main (at App.js:204) in div (at App.js:47) in Router (created by BrowserRouter) in BrowserRouter (at App.js:46)

Krzysztof Wilk staff commented 3 years ago


Could you share your treeview code with me? I assume that you passed the array to the children prop, but it should be an object. Try to put your array into curly braces

Best regards

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Specification of the issue

  • ForumUser: Free
  • Premium support: No
  • Technology: MDB React
  • MDB Version: 4.27.0
  • Device: PC
  • Browser: Chrome
  • OS: Windows 10
  • Provided sample code: Yes
  • Provided link: No