Topic: Issue with MDBBtn component

Peter Jang free asked 3 years ago

*Expected behavior*Button click should run the function passed through props. No issue occurs when MDBBtn component is replaced with a regular button component.

*Actual behavior*When clicking the button, screen goes blank and this error appears in console:

Uncaught Error: Unable to find node on an unmounted component. at findHostInstanceWithWarning (react-dom.development.js:24281) at Object.findDOMNode (react-dom.development.js:24804) at Waves.reppling (mdbreact.esm.js:820) at Waves.componentDidUpdate (mdbreact.esm.js:813) at commitLifeCycles (react-dom.development.js:20684) at commitLayoutEffects (react-dom.development.js:23426) at HTMLUnknownElement.callCallback (react-dom.development.js:3945) at Object.invokeGuardedCallbackDev (react-dom.development.js:3994) at invokeGuardedCallback (react-dom.development.js:4056) at commitRootImpl (react-dom.development.js:23151) at unstable_runWithPriority (scheduler.development.js:646) at runWithPriority$1 (react-dom.development.js:11276) at commitRoot (react-dom.development.js:22990) at performSyncWorkOnRoot (react-dom.development.js:22329) at react-dom.development.js:11327 at unstable_runWithPriority (scheduler.development.js:646) at runWithPriority$1 (react-dom.development.js:11276) at flushSyncCallbackQueueImpl (react-dom.development.js:11322) at flushSyncCallbackQueue (react-dom.development.js:11309) at discreteUpdates$1 (react-dom.development.js:22420) at discreteUpdates (react-dom.development.js:3756)

Resources (screenshots, code snippets etc.)

Problem is replicated anywhere a MDBBtn component is added and clicked on

Screenshot not able to be uploaded: getting an error saying incorrect file extension when file is jpeg.

Issue seems to be similar to this: but no solution is provided on that page.

Piotr Glejzer staff commented 3 years ago

Hmm, we don't use finddomnode anymore. What verssion do you use?

Peter Jang free commented 3 years ago

This issue was on 4.11.1 but once I updated to a more current version, the problem was resolved.

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Specification of the issue

  • ForumUser: Free
  • Premium support: No
  • Technology: MDB React
  • MDB Version: 4.11.1
  • Device: PC
  • Browser: Chrome
  • OS: Windows 10
  • Provided sample code: No
  • Provided link: Yes