How to write inject in a function

wburst · 16 October 2023 20:06

can someone tel me ho i can write this inject in a function ?

marcus-j-davies · 16 October 2023 20:27

msg.payload = {
    mutiple: true,
    data: {
        "20": true,
        "24": "00da03e803e8"
    }
}
return msg

Colin · 16 October 2023 20:27

msg.payload = {
    multiple: true,
    data: {
        "20": true,
        "24": "00da03e803e8"
    }
}
return msg;

Colin · 16 October 2023 20:28

Wow, we even got the detailed layout identical.

marcus-j-davies · 16 October 2023 20:29

I laughed my head off! literally on the second of each post

But mine has a mistake - can you spot?

Steve-Mcl · 16 October 2023 20:32

Semicolon is not required

But yes your spelling is atrocious

Colin · 16 October 2023 20:35

Did you build the inject node and send it to a debug node to check what it would produce?
I wasn't sure whether the .20 notation would build an array or an object.

wburst · 16 October 2023 20:51

my problem is when i press button1 it does not the same as button2

wburst · 16 October 2023 20:51

my flow

[
    {
        "id": "157466c68314f327",
        "type": "tab",
        "label": "Flow 2",
        "disabled": false,
        "info": "",
        "env": []
    },
    {
        "id": "115ada30.1743c6",
        "type": "tuya-local",
        "z": "157466c68314f327",
        "devName": "Test2023",
        "devIp": "192.168.16.214",
        "devId": "bf97ca67f3fbd97b02suxw",
        "devKey": "*TgS)JB5[MQYHi=}",
        "protocolVer": "3.3",
        "renameSchema": "",
        "filterCB": "",
        "x": 760,
        "y": 360,
        "wires": [
            [
                "88349073.f9906"
            ]
        ]
    },
    {
        "id": "88349073.f9906",
        "type": "debug",
        "z": "157466c68314f327",
        "name": "",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "x": 990,
        "y": 360,
        "wires": []
    },
    {
        "id": "797d431a.95651c",
        "type": "inject",
        "z": "157466c68314f327",
        "name": "{\"set\": true, \"dps\" : 20}",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "{\"set\": true, \"dps\" : 20}",
        "payloadType": "json",
        "x": 240,
        "y": 380,
        "wires": [
            [
                "115ada30.1743c6"
            ]
        ]
    },
    {
        "id": "e23704b.8e613f8",
        "type": "inject",
        "z": "157466c68314f327",
        "name": "{\"set\": false, \"dps\" : 20}",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "{\"set\": false, \"dps\" : 20}",
        "payloadType": "json",
        "x": 240,
        "y": 340,
        "wires": [
            [
                "115ada30.1743c6"
            ]
        ]
    },
    {
        "id": "5953c975c9b8758c",
        "type": "inject",
        "z": "157466c68314f327",
        "name": "button2",
        "props": [
            {
                "p": "payload.multiple",
                "v": "true",
                "vt": "bool"
            },
            {
                "p": "payload.data.20",
                "v": "true",
                "vt": "bool"
            },
            {
                "p": "payload.data.24",
                "v": "00da03e803e8",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "x": 250,
        "y": 540,
        "wires": [
            [
                "115ada30.1743c6",
                "0dd461832a677556"
            ]
        ]
    },
    {
        "id": "0dd461832a677556",
        "type": "debug",
        "z": "157466c68314f327",
        "name": "debug 5",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 980,
        "y": 540,
        "wires": []
    },
    {
        "id": "2f79a39ce040a1c0",
        "type": "function",
        "z": "157466c68314f327",
        "name": "function 2",
        "func": "msg.payload = {\n    mutiple: true,\n    data: {\n        \"20\": true,\n        \"24\": \"00da03e803e8\"\n    }\n}\nreturn msg;",
        "outputs": 1,
        "timeout": 0,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 540,
        "y": 120,
        "wires": [
            [
                "115ada30.1743c6",
                "14e94e8765c4a5c6"
            ]
        ]
    },
    {
        "id": "14e94e8765c4a5c6",
        "type": "debug",
        "z": "157466c68314f327",
        "name": "debug 6",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 980,
        "y": 120,
        "wires": []
    },
    {
        "id": "97bfeea14724561d",
        "type": "inject",
        "z": "157466c68314f327",
        "name": "button1",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "true",
        "payloadType": "bool",
        "x": 250,
        "y": 120,
        "wires": [
            [
                "2f79a39ce040a1c0"
            ]
        ]
    }
]

marcus-j-davies · 16 October 2023 21:03

Mine and @Colin s are identical - only mine has a typo on the spelling of multiple

wburst · 16 October 2023 21:06

thats clear, but my problem is, i want press button1 (bolean) to start the funktion (which does not work)
when is press button2 ist the same as my first picture ist does work.

Means as inject it works, as function it dosent work

Colin · 16 October 2023 21:13

In order to make code readable and usable it is necessary to surround your code with three backticks (also known as a left quote or backquote ```)

``` 
   code goes here 
```

You can edit and correct your post by clicking the pencil icon.

See this post for more details - How to share code or flow json

wburst · 16 October 2023 21:15

sorry for my misstake

[
    {
        "id": "157466c68314f327",
        "type": "tab",
        "label": "Flow 2",
        "disabled": false,
        "info": "",
        "env": []
    },
    {
        "id": "115ada30.1743c6",
        "type": "tuya-local",
        "z": "157466c68314f327",
        "devName": "Test2023",
        "devIp": "192.168.16.214",
        "devId": "bf97ca67f3fbd97b02suxw",
        "devKey": "*TgS)JB5[MQYHi=}",
        "protocolVer": "3.3",
        "renameSchema": "",
        "filterCB": "",
        "x": 760,
        "y": 360,
        "wires": [
            [
                "88349073.f9906"
            ]
        ]
    },
    {
        "id": "88349073.f9906",
        "type": "debug",
        "z": "157466c68314f327",
        "name": "",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "x": 990,
        "y": 360,
        "wires": []
    },
    {
        "id": "797d431a.95651c",
        "type": "inject",
        "z": "157466c68314f327",
        "name": "{\"set\": true, \"dps\" : 20}",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "{\"set\": true, \"dps\" : 20}",
        "payloadType": "json",
        "x": 240,
        "y": 380,
        "wires": [
            [
                "115ada30.1743c6"
            ]
        ]
    },
    {
        "id": "e23704b.8e613f8",
        "type": "inject",
        "z": "157466c68314f327",
        "name": "{\"set\": false, \"dps\" : 20}",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "{\"set\": false, \"dps\" : 20}",
        "payloadType": "json",
        "x": 240,
        "y": 340,
        "wires": [
            [
                "115ada30.1743c6"
            ]
        ]
    },
    {
        "id": "5953c975c9b8758c",
        "type": "inject",
        "z": "157466c68314f327",
        "name": "button2",
        "props": [
            {
                "p": "payload.multiple",
                "v": "true",
                "vt": "bool"
            },
            {
                "p": "payload.data.20",
                "v": "true",
                "vt": "bool"
            },
            {
                "p": "payload.data.24",
                "v": "00da03e803e8",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "x": 250,
        "y": 540,
        "wires": [
            [
                "115ada30.1743c6",
                "0dd461832a677556"
            ]
        ]
    },
    {
        "id": "0dd461832a677556",
        "type": "debug",
        "z": "157466c68314f327",
        "name": "debug 5",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 980,
        "y": 540,
        "wires": []
    },
    {
        "id": "2f79a39ce040a1c0",
        "type": "function",
        "z": "157466c68314f327",
        "name": "function 2",
        "func": "msg.payload = {\n    mutiple: true,\n    data: {\n        \"20\": true,\n        \"24\": \"00da03e803e8\"\n    }\n}\nreturn msg;",
        "outputs": 1,
        "timeout": 0,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 540,
        "y": 120,
        "wires": [
            [
                "115ada30.1743c6",
                "9c6f8f60bd73240b"
            ]
        ]
    },
    {
        "id": "97bfeea14724561d",
        "type": "inject",
        "z": "157466c68314f327",
        "name": "button1",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 250,
        "y": 120,
        "wires": [
            [
                "2f79a39ce040a1c0"
            ]
        ]
    },
    {
        "id": "9c6f8f60bd73240b",
        "type": "debug",
        "z": "157466c68314f327",
        "name": "debug 6",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 860,
        "y": 120,
        "wires": []
    }
]

wburst · 16 October 2023 21:20

Sorry was my mistake i wrote the word multiple wrong (copied wrong )

Colin · 16 October 2023 21:20

You have copied the typo error to the function.
mutiple: true,

marcus-j-davies · 16 October 2023 21:22

I used to like the word multiple - I suddenly don't!

wburst · 16 October 2023 21:22

yes thank you. and now my second question:

how can i create a variable for "00da03e803e8" to input another value

marcus-j-davies · 16 October 2023 21:30

If you mean within the function it's self..

let someId = "00da03e803e8"

msg.payload = {
    multiple: true,
    data: {
        "20": true,
        "24": someId
    }
}
return msg;

Of if you want to set it elsewhere

Use a change node, to set a flow variable

[{"id":"51948002f737e19e","type":"change","z":"157466c68314f327","name":"","rules":[{"t":"set","p":"someId","pt":"flow","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":425,"y":640,"wires":[[]]},{"id":"2b45bb0cd5f50fec","type":"inject","z":"157466c68314f327","name":"","props":[{"p":"payload"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"00da03e803e8","payloadType":"str","x":225,"y":640,"wires":[["51948002f737e19e"]]}]

Then to grab it.

msg.payload = {
    multiple: true,
    data: {
        "20": true,
        "24": flow.get("someId")
    }
}
return msg;

wburst · 16 October 2023 21:39

You are my Hero this is exactly what i need.

thx a lot

system · 15 December 2023 21:40

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How to write inject in a function

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