Dear All :
How to change?
Like red circle "switch" chane to another name? Can or not?
Thank u.
Dear Sir :
My mean is ... Change the "switch" from another node ex : function.
How to do?
Thank u.
Delete it and drag the one you want into the edit area.
Dear Sir :
Im stupid, very sorry ... can u show me more.
Thank u very much.
Select the node... press delete button on your keyboard and it is deleted.
Dera sir :
My mean is keep switch and
if(switc==on) show +;
else show -;
Thank u.
Sorry, you lost me.
I can't help.
If you mean you want to change the state of the switch (on/off) then click the node and read the help text for the node in the right hand pane.
Select those three nodes and Export them and paste them here. See this post for how to post a flow here - How to share code or flow json
That's remarkably difficult to do on my phone. I hope it worked!
[{"id":"283b54b6.9ab9ac","type":"tab","label":"Flow 3","disabled":false,"info":""},{"id":"ba99032b.af62f","type":"inject","z":"283b54b6.9ab9ac","name":"msg.name = \"+\"","props":[{"p":"name","v":"+","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","x":280,"y":120,"wires":[["5c8f7d68.5a528c"]]},{"id":"3282929.03d0d6e","type":"inject","z":"283b54b6.9ab9ac","name":"msg.name = \"-\"","props":[{"p":"name","v":"-","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","x":280,"y":160,"wires":[["5c8f7d68.5a528c"]]},{"id":"5c8f7d68.5a528c","type":"ui_button","z":"283b54b6.9ab9ac","name":"","group":"a6e358b.672ffa8","order":1,"width":"2","height":"1","passthru":false,"label":"{{name}}","tooltip":"","color":"#000","bgcolor":"#fff","icon":"","payload":"","payloadType":"str","topic":"topic","topicType":"msg","x":470,"y":140,"wires":[[]]},{"id":"a6e358b.672ffa8","type":"ui_group","name":"Demo","tab":"4e528085.a1bfa","order":1,"disp":true,"width":"20","collapse":false},{"id":"4e528085.a1bfa","type":"ui_tab","name":"Demo","icon":"dashboard","order":2,"disabled":false,"hidden":false}]
Dear Colin :
Maybe it can be...
And I will try it, when I have time.
Thank u.
You can also change the color of the text and background color of the button.
[{"id":"ba99032b.af62f","type":"inject","z":"283b54b6.9ab9ac","name":"msg.name = \"+\"","props":[{"p":"name","v":"+","vt":"str"},{"p":"txtColor","v":"white","vt":"str"},{"p":"background","v":"#0797479","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","x":280,"y":120,"wires":[["5c8f7d68.5a528c"]]},{"id":"3282929.03d0d6e","type":"inject","z":"283b54b6.9ab9ac","name":"msg.name = \"-\"","props":[{"p":"name","v":"-","vt":"str"},{"p":"txtColor","v":"black","vt":"str"},{"p":"background","v":"yellow","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","x":280,"y":160,"wires":[["5c8f7d68.5a528c"]]},{"id":"5c8f7d68.5a528c","type":"ui_button","z":"283b54b6.9ab9ac","name":"","group":"a6e358b.672ffa8","order":1,"width":"2","height":"1","passthru":false,"label":"{{name}}","tooltip":"","color":"{{txtColor}}","bgcolor":"{{background}}","icon":"","payload":"","payloadType":"str","topic":"topic","topicType":"msg","x":510,"y":140,"wires":[[]]},{"id":"d560cdec.c5e45","type":"comment","z":"283b54b6.9ab9ac","name":"Flow to change button text, text color and background","info":"","x":380,"y":60,"wires":[]},{"id":"a6e358b.672ffa8","type":"ui_group","name":"Demo","tab":"4e528085.a1bfa","order":1,"disp":true,"width":"20","collapse":false},{"id":"4e528085.a1bfa","type":"ui_tab","name":"Demo","icon":"dashboard","order":2,"disabled":false,"hidden":false}]
1 Like
Your flow works for me. What version of node red and node-red-dashboard are you running? Also check a different browser.
I meant that when I posted the JSON from my phone it was invisible in the post.
I fixed it by posting again from a PC.
My example flow did work to change the button label to "+" or "-".
I think that's what jlian168 was hoping to achieve.
Ah, sorry, I thought that the image you originally posted was from @jlian168. I must pay more attention.
Dear jbudd :
Yeah, That is what I want.
Thank u.
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