Could not find the drag and drop manager in the context of ResourceEvents.

[alexbran8]

Hi guys,

Could you please help me fix this error?

this is my component:

          <Scheduler
            schedulerData={viewModel}
            prevClick={this.prevClick}
            nextClick={this.nextClick}
            onSelectDate={this.onSelectDate}
            onViewChange={this.onViewChange}
          />

this is how I export it: export default withDragDropContext(Basic);

I have tried to wrap schedule in:

<DndProvider backend={HTML5Backend}>
          <Scheduler
            schedulerData={viewModel}
            prevClick={this.prevClick}
            nextClick={this.nextClick}
            onSelectDate={this.onSelectDate}
            onViewChange={this.onViewChange}
          />
</DndProvider>

and export it export default Basic;

then i get the error that the component is not being rendered properly:

` React.createElement: type is invalid -- expected a string (for built-in components) or a class/function (for composite components) but got: undefined. You likely forgot to export your component from the file it's defined in, or you might have mixed up default and named imports.

Check the render method of Basic. in Basic (created by Context.Consumer)`

I am using the latest packages: "react-big-scheduler": "^0.2.7", "react-dnd": "^7.5.0", "react-dnd-html5-backend": "^7.5.0",

Thanks!

[babiryegrace20]

the versions of these packages should work for you "react-big-scheduler": "^0.2.6", "react-dnd": "^5.0.0","react-dnd-html5-backend": "^5.0.1" and also make sure you then wrap your component like this, withDragDropContext(component) while exporting it

[alexbran8]

Thanks! It works! I had to remove the "reacd-dnd" and "html-backend", from packages.json, reinstalled everything and now works perfect! :)

[Visualintelligence]

Is anybody able to have this works with the latest version of reac-dnd? I have tried wrapping with DndProvider, DndContext, etc. but nothing seems to work.

[msaladyk]

Basic example worked for me with these versions:

"react-big-scheduler": "^0.2.6", "react-dnd": "^7.5.0", "react-dnd-html5-backend": "^7.5.0",

exported with withDndContext(MyScheduler)

import {DragDropContext} from 'react-dnd' import HTML5Backend from 'react-dnd-html5-backend'

export default DragDropContext(HTML5Backend);

[Hector096]

It's not working, tried with every version. with react 17.0.2. need help