React-beautiful-dnd: Error when updating state inside onDragStart

[ntelkedzhiev]

I'm calling setState inside onDragStart and I'm getting the following error:

Error: Invariant failed: Attempting to move in an unsupported phase PREPARING

What version of React are you using?

16.3.2

What version of react-beautiful-dnd are you running?

8.0.1

What browser are you using?

Chrome

[alexreardon]

Can you please provide a stand alone example on codesandbox? Hard to know
what is causing your issue otherwise
On Thu, 5 Jul 2018 at 12:16 am, Nikola Telkedzhiev [e-mail]
wrote:

I'm calling setState inside onDragStart and I'm getting the following
error:

Error: Invariant failed: Attempting to move in an unsupported phase
PREPARING
What version of React are you using?

16.3.2
What version of react-beautiful-dnd are you running?

8.0.1
What browser are you using?

Chrome

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[ntelkedzhiev]

Thank you! @alexreardon

[alexreardon]

All good for you now?

[ntelkedzhiev]

I now get an error when I try to update the state so that isDropDisabled is set to true (still inside onDragStart).

Error: Trying to set droppable isEnabled to true but it is already true.

[alexreardon]

Can you please post an independent example? I am keen to resolve this

[ntelkedzhiev]

https://codesandbox.io/s/vm528x79w3

[alexreardon]

I have a fix - PR incoming

[ntelkedzhiev]

Works fine now! Thanks once again.

[alexreardon]

You’re welcome! Thanks for the independent example. It made it easy to
action
On Wed, 11 Jul 2018 at 9:09 pm, Nikola Telkedzhiev [e-mail]
wrote:

Works fine now! Thanks once again.

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