OK or Cancel button. Looking for a method to the following Button action. When use press the Button. The user will be propmted to select a OK or Cancel button IF OK =true then send msg.payload IF Cancel . Then do nothing. I tried the 'show dialog' widget and selected OK/Cancel dialog. But tha…

Hi @marioarmillei - once again, I'm asking you to read this post How to share code or flow json about how to properly share flows in this forum.

Mario, you need to read the descriotion of each node you are using and experiment with them. Put a debug node on the output of each of your nodes and examine what they contain. Select one of your list items then go look at the debug. What do you fine? What do you see coming out of the button node…

ok now i have semplificate. i have one dropdown select name and i want send name when push button. [{"id":"7c4726bc.81cab8","type":"tab","label":"DATABASE","disabled":false,"info":""},{"id":"c9f0e2b2.6112","type":"ui_text","z":"7c4726bc.81cab8","group":"9ad5468c.2ec478","order":3,"width":0,"heigh…

Mario, I'm trying to teach you how to do this. So lets take this one node at a time.Please answer my questions so I know you are trying to learn. if you attach a debug node to a button node and press the button, what shows in the debug? how does that agree/disagree what the info tab for the butto…

thanks for helm me... Paul I'm learning..node-red in the function write if msg = true send message of dropdown then send null is correct? message of dropdown i must rename? msg.name = msg.payload and write if (msg.payload =='TRUE') msg.payload = msg.name return msg; Where am I wrong?

What you are doing wrong is not paying attention to the questions I've asked you.

And how does that answer my questions?

in the picture there are message debug. but my function is not good :frowning:

You don’t need a function node to do this. Now what does the info tab of a ui_button say it returns? What does yours return?

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Dashboard - How to add OK or Cancel button

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StrongTown 26 April 2019 15:26 29

A custom colored theme but yes, dark for sure.

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Dashboard - How to add OK or Cancel button

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