[DropDownMenu] onChange is called twice

[vishalvijay]

Clicking on a MenuItem in DropDownMenu trigger onChange handler twice.

[tintin1343]

Hi @vishalvijay . I tried reproducing the issue but I wasn't able to. Could you elaborate a bit more on this?

Does clicking on the MenuItem trigger the onChange event twice? Because I could not reproduce the same. Posting your use case or code snippet might help.

[mbrookes]

@vishalvijay Some hints on what to provide when submitting an issue: https://github.com/callemall/material-ui/blob/master/CONTRIBUTING.md#opening-an-issue

[owencm]

Blind guess here: if this only happens on a mobile device then it could be due to onClick being fired for compat reasons after onTap is fired, causing a double press on the button.

If that is the issue then the solution is likely the same as we did for double touch ripples: #1563

[tintin1343]

Closing this issue for now due to lack of response from the OP. I was able to work on something related to this and in mobiles it would be due to onTouch and onClick being fired together. The solution for double touch ripples should work in that case as pointed above.