Broadcast on a Node-Red Websocket?

[JethroNull]

When I have two clients (browsers in this case) sending and receiving data on the same Node-Red websocket, only the one that triggers a flow gets updated.  I know that Node websockets can be made to respond only to specific clients or to broadcast to all (a chat server for instance).  Is there a mechanism in Node_red to configure a broadcast?

[Nicholas O'Leary]

Hi,

the sidebar docs for the Websocket Out node has the information you need: If you want to broadcast a message that started at a WebSocket In node, you should delete the msg._session property within the flow

Nick

On 9 May 2015 at 22:15, JethroNull <jon.ri...@gmail.com> wrote:

When I have two clients (browsers in this case) sending and receiving data on the same Node-Red websocket, only the one that triggers a flow gets updated.  I know that Node websockets can be made to respond only to specific clients or to broadcast to all (a chat server for instance).  Is there a mechanism in Node_red to configure a broadcast?

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[Jon Richings]

Nick, That works, thank you.  Sorry for not 'reading the flippin' docs'.  I keep forgetting they are there, I'm so focussed on the debug window.

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