# Value from JSON extract
**URL:** https://discourse.nodered.org/t/value-from-json-extract/82196
**Category:** General
**Created:** [19 October 2023 18:58 UTC](https://discourse.nodered.org/t/value-from-json-extract/82196 "2023-10-19T18:58:32Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Herbert](https://discourse.nodered.org/u/Herbert)
#### Post date: [19 October 2023 18:58 UTC](https://discourse.nodered.org/t/value-from-json-extract/82196/1 "2023-10-19T18:58:32Z")
Hello,
sorry for the question, this topic were similar as exist topics in forum, but they didn´t fit for me.
I have different Cron objects with ever 2 values and I need the extract object A as number. Example A with value (number) 20 in october.
Can somebody help me please.
Thanks
```auto
[
{
"id": "1a08b1a47399bbfe",
"type": "cronplus",
"z": "203feb89db46103a",
"name": "Oct",
"outputField": "payload",
"timeZone": "",
"persistDynamic": false,
"commandResponseMsgOutput": "output1",
"outputs": 1,
"options": [
{
"name": "schedule1",
"topic": "Value",
"payloadType": "json",
"payload": "{\"A\":20,\"B\":25}",
"expressionType": "cron",
"expression": "0 * * * OCT *",
"location": "",
"offset": "0",
"solarType": "all",
"solarEvents": "sunrise,sunset"
}
],
"x": 970,
"y": 1240,
"wires": [
[
"f0e9c52bb2bfc324"
]
]
},
{
"id": "f0e9c52bb2bfc324",
"type": "change",
"z": "203feb89db46103a",
"name": "",
"rules": [
{
"t": "set",
"p": "limits",
"pt": "flow",
"to": "payload",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 1210,
"y": 1200,
"wires": [
[
"35264a76071e9c1f"
]
]
},
{
"id": "35264a76071e9c1f",
"type": "change",
"z": "203feb89db46103a",
"name": "",
"rules": [
{
"t": "set",
"p": "payload.A",
"pt": "msg",
"to": "payload",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 1410,
"y": 1200,
"wires": [
[
"061259f520e53288"
]
]
},
{
"id": "061259f520e53288",
"type": "debug",
"z": "203feb89db46103a",
"name": "OUTPUT only value A in form of number",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "payload",
"targetType": "msg",
"statusVal": "",
"statusType": "auto",
"x": 1700,
"y": 1200,
"wires": []
},
{
"id": "62e8ef35aa2f2783",
"type": "cronplus",
"z": "203feb89db46103a",
"name": "Aug",
"outputField": "payload",
"timeZone": "",
"persistDynamic": false,
"commandResponseMsgOutput": "output1",
"outputs": 1,
"options": [
{
"name": "schedule1",
"topic": "Value",
"payloadType": "json",
"payload": "{\"A\":8,\"B\":12}",
"expressionType": "cron",
"expression": "0 * * * AUG *",
"location": "",
"offset": "0",
"solarType": "all",
"solarEvents": "sunrise,sunset"
}
],
"x": 970,
"y": 1180,
"wires": [
[
"f0e9c52bb2bfc324"
]
]
}
]
```
---
### Author:  [@marcus-j-davies](https://discourse.nodered.org/u/marcus-j-davies)
#### Post date: [19 October 2023 19:08 UTC](https://discourse.nodered.org/t/value-from-json-extract/82196/2 "2023-10-19T19:08:09Z")
Hi @Herbert
Sorry - I can't quite decipher what you need.
I don't use the `cronplus`, but I can see from the export it outputs a `payload` of (example)
```auto
{
'A' :20,
'B' :25
}
```
If you wanted that to become the below for the next Node...
```auto
{
payload: 20
}
```
You need to switch around your `change` Node (you have it the other way)
Apologies if I have this wrong
---
### Author:  [@Herbert](https://discourse.nodered.org/u/Herbert)
#### Post date: [19 October 2023 19:12 UTC](https://discourse.nodered.org/t/value-from-json-extract/82196/3 "2023-10-19T19:12:45Z")
You were right.Thanks for your quick feedback.
🤗
I reed from the other topics it right, but I confised to write the correct text (payload.A) in right line.
I didn´t find my mistake.
Again THANKS and have a NICE day 😉
---
### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [2 November 2023 19:13 UTC](https://discourse.nodered.org/t/value-from-json-extract/82196/4 "2023-11-02T19:13:18Z")
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