In this picture I use the word 'product' in the name:value pairs of payload.{ } Is it possible to set the name 'product' with the string value of a msg.? By example. The msg.test message contains a string value: 'product'. Is it possible to use this message as the "name:value" pair? I thought …

Try $lookup() [{"id":"965ef7ad.16d87","type":"inject","z":"9b3f9f31.c45298","name":"","props":[{"p":"payload"},{"p":"test","v":"product","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"","payloadType":"date","x":230,"y":780,"wires":[["d16bafd0.71ee88"]]},{"i…

How to use msg.payload string value in JSONata?

General

MrWolff 11 May 2021 07:30 9

Hi Ranki,

Thanks for helping!
Yes I know the msg.options. But I don't send the whole list of options to the second dropdown. Do you tested my flow and saw that?

I need to use the csv to choose the options. Because I want to be able to update the options by updating the csv with no need to update the flow.

What do in need to send to the second dropdown?

Select type first, then product from CSV file

Topic		Replies	Views
Super Noob Question Concerning Referencing msg.payload in the next node General	8	358	17 February 2021
[Solved] Jsonata in a change node: Can you use a msg variable for an array index? General	6	4415	22 July 2019
Change node and jsonata General	8	2106	18 October 2019
Help JSONata Expression General	5	1232	7 July 2020
JSONata: to payload or not to payload General	2	387	3 July 2019

How to use msg.payload string value in JSONata?

Related Topics