I have a very complex JSON and a snippet of it is below:
var designerJSON=
{
"nodes":
[
{
"NodeDefinition": {
"name": "Start",
"thumbnail": "Start.png",
"icon": "Start.png",
"info": "Entry point ",
"help": "Start point in your workflow.",
"workflow ": "Start",
"category": "Basic",
"ui": [
{
"label": "Entry point",
"category": "Help",
"componet": "label",
"type": "label"
}
]
},
"States": [
{
"start": "node1"
}
]
},.......
]
}
I would like to get the value of "start" in States. But I am stuck in the first step of entering into JSON. When I try
console.log(designerJSON["nodes"]);
I am getting Undefined.
I want the value of start. Wich is designerJSON["nodes"]["States"]["start"].
Can you help.
Thanks in advance
designerJSON["nodes"]["States"]["start"] won't do it.
designerJSON["nodes"] is a list, as is States, so you need to access individual items by index (or iteration).
In the example you have given you need to use this:
designerJSON['nodes'][0]['States'][0]['start']
or this (cleaner IMO):
designerJSON.nodes[0].States[0].start
You have an array in JSON.
instead of
designerJSON["nodes"]["States"]["start"]
use
designerJSON["nodes"][0]["States"][0]["start"]
ps. pay attention on how code is formatted in the topic.
pps. using brackets for accessing properties in js is "bad style" (due to js hint recommendations). better access those via dot, e.g:
designerJSON.nodes[0].States[0].start
Related
I have an adaptive card in the form of a JSON file, which contains an Input.ChoiceSet. This is provided with a data payload, which is dynamic and so it is not the same amount of data every time. I want to be able to drop this Input.ChoiceSet if it breaks a certain threshold based on the length of the array of data that I'm going to pass to it. Is it possible to write this as an condition inside the Input.ChoiceSet using %when to carry this out?
This is currently what I have, but it is not working as I would've hoped:
{
"type": "Input.ChoiceSet",
"id": "CompactSelectVal1",
"$when": "${$data.length < 400}",
"placeholder": "Select a value",
"choices": [
{
"$data": "${data}",
"title": "${name}",
"value": "${tag}"
}
],
"label": "Input"
}
Using .length here was just a guess here, not based on any documentation. The documentation I have used to find out about $when is the following https://learn.microsoft.com/en-us/adaptive-cards/templating/language.
Any help on this would be much appreciated.
You can use "count" property instead of "length" and also remove the extra '$' inside the curly bracket "${$data.length < 400}".
Try this:
{
"type": "Input.ChoiceSet",
"id": "CompactSelectVal1",
"$when": "${count(data) < 400}",
"placeholder": "Select a value",
"choices": [
{
"$data": "${data}",
"title": "${name}",
"value": "${tag}"
}
],
"label": "Input"
}
If the condition is true then the choice button will hide from the adaptive card.
I am new to JSON Path and I am trying to get 'id' corresponding to name='Candy' using JsonPath in below JSON payload.
{
"responsePayload": [
{
"content": {
"id": "101",
"name": "Candy"
},
"links": [
{
"rel": "self",
"link": "api/v1/sweets/101",
"id": "101"
}
]
},
{
"content": {
"id": "102",
"name": "Chocolate"
},
"links": [
{
"rel": "self",
"link": "api/v1/sweets/102",
"id": "102"
}
]
}
]
}
For this I tried Jsonpath $.responsePayload[0].content[?(#.name=='Candy')].id but that is not working. I am using https://jsonpath.com/ for testing this JsonPath. Please guide me how I can achieve required result.
You're really close. You need more of the path inside the expression.
$.responsePayload[?(#.content.name=='Candy')].content.id
The [0] you have in your response isolates the first element only, but it sounds like you want to iterate over the whole array in responsePayload. To do that, the filter expression selector [?(...)] must act on that array.
Next, the # represents the current item, and you can build a full path off of it. You can see how that works above.
Finally, the filter expression selector returns the full item when the expression returns true. So you then need to navigate into .content.id again to get the value you're after.
{
"metadata": {
"id": "2",
"uri": "3",
"type": "2"
},
"Number": "2323600002913",
"Date": "04/21/2009",
"postingDate": "00/00/0000",
"ata": {
"results": [
{
"metadata": {
"id": "r",
"uri": "e2",
"type": "s2"
},
"item": "000010",
"data":"ad"
}
]
}
}
want to remove metadata property from above json message and output should be like below
{
"Number": "2323600002913",
"Date": "04/21/2009",
"postingDate": "00/00/0000",
"ata": {
"results": [
{
"item": "000010",
"data":"ad"
}
]
}
}
I tried with removeProperty() which is working for root level metadata but inside metadata not removed.
how to use replace() in this case or anything else to only remove metadata.
The simplest way is use inline code, cause even with removeProperty() expression to remove the metadata under results, it will return the results array data not the whole json data. Then you will have to combine them, it's not a convenient way.
And with inline code you could refer to my below picture. The variable json is the value from triggerbody, then just delete the node or key and return the json variable. And with this way, even you want to delete many metadata in the array, you could add a for loop to delete it, just think of it as plain js code.
Update:if you want to get value from variable,cause no support expression to get value from variable so use the below expression.
var json =wworkflowContext.actions.Initialize_variable.inputs.variables[0].value;
And about how to loop the array in the json refer to my below pic.
I'm currently trying to do a basic JSON file import into my ELK stack. I tried importing it directly via a POST request like this:
curl -XPOST http://localhost:9200/kwd_results/TS_Cart -d #/home/local/TS_Cart.json
ES says ok for the import, but when I'm trying to view the logs in Kibanna, they are not indexed by the nodes of the JSON file. I'm guessing I need like a template mapping to view it properly.
My JSON file looks like this:
{
"testResults": {
"FitNesseVersion": "v20160618",
"rootPath": "K1System.CountryDe.DriverFirefox.TestCases.MainFolder.TestVariants.SmokeTests_B2C.TS_Cart",
"result": [
{
"counts": {
"right": "16",
"wrong": "2",
"ignores": "3",
"exceptions": "1"
},
"date": "2017-05-10T00:01:11+02:00",
"runTimeInMillis": "117242",
"relativePageName": "TestCase_1",
"pageHistoryLink": "K1System.CountryDe.DriverFirefox.TestCases.MainFolder.TestVariants.SmokeTests_B2C.TS_Cart.B2CFreeCatalogueOrder?pageHistory&resultDate=20170510000111",
"tags": "de, at"
},
{
"counts": {
"right": "16",
"wrong": "0",
"ignores": "0",
"exceptions": "0"
},
"date": "2017-05-10T00:03:08+02:00",
"runTimeInMillis": "85680",
"relativePageName": "TestCase_2",
"pageHistoryLink": "K1System.CountryDe.DriverFirefox.TestCases.MainFolder.TestVariants.SmokeTests_B2C.TS_Cart.B2CGiftCardOrderWithAdvancePayment?pageHistory&resultDate=20170510000308",
"tags": "at, de"
}
],
"finalCounts": {
"right": "4",
"wrong": "1",
"ignores": "0",
"exceptions": "0"
},
"totalRunTimeInMillis": "482346"
}
}
Basically I would need rootPath to be used as an index, while having the following childs: counts, relativePageName, date and tags. Notice that I have two nodes that are childs of the result[] array.
Any help would be greatly appreciated!
Thank you.
Well, it's one JSON document so Elasticsearch treats it as such.
You'll need to (programmatically) split up the document into the right documents and then you can store them (potentially with one _bulk request).
For the index name:
Must be lowercase, so you'll need to cast that value.
Will you have many different root paths with jut a few docs each? Then you shouldn't make all of them an index since there is an overhead for each one of them (actually the underlying shards).
I have a large JSON file that I'm trying to parse with JSON Slurper. The JSON file consists of information about bugs so it has things like issue keys, descriptions, and comments. Not every issue has a comment though. For example, here is a sample of what the JSON input looks like:
{
"projects": [
{
"name": "Test Project",
"key": "TEST",
"issues": [
{
"key": "BUG-1",
"priority": "Major",
"comments": [
{
"author": "a1",
"created": "d1",
"body": "comment 1"
},
{
"author": "a2",
"created": "d2",
"body": "comment 2"
}
]
},
{
"key": "BUG-2",
"priority": "Major"
},
{
"key": "BUG-3",
"priority": "Major",
"comments": [
{
"author": "a3",
"created": "d3",
"body": "comment 3"
}
]
}
]
}
]
}
I have a method that creates Issue objects based on the JSON parse. Everything works well when every issue has at least one comment, but, once an issue comes up that has no comments, the rest of the issues get the wrong comments. I am currently looping through the JSON file based on the total number of issues and then looking for comments using how far along in the number of issues I've gotten. So, for example,
parsedData.issues.comments.body[0][0][0]
returns "comment 1". However,
parsedData.issues.comments.body[0][1][0]
returns "comment 3", which is incorrect. Is there a way I can see if a particular issue has any comments? I'd rather not have to edit the JSON file to add empty comment fields, but would that even help?
You can do this:
parsedData.issues.comments.collect { it?.body ?: [] }
So it checks for a body and if none exists, returns an empty list
UPDATE
Based on the update to the question, you can do:
parsedData.projects.collectMany { it.issues.comments.collect { it?.body ?: [] } }