I have a JSON object:
[
{
"name": "abc",
"category": "developer",
"Address": [
{
"street": "xxx"
},
{
"street": "yyy"
}
]
},
........
]
I am using builder pattern to build Address as well as the object of this array. How can I append one more street in Address in this structure (given name is unique across different objects of this array.
Note: As I am using builder pattern so I can not access fields of
this object using getters.
Related
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.
$.responsePayload[?(#.content.name=='Candy')].content.id
The [0] you have in your response isolates the first element only, but it sounds like you want to iterate over the whole array in responsePayload. To do that, the filter expression selector [?(...)] must act on that array.
Next, the # represents the current item, and you can build a full path off of it. You can see how that works above.
Finally, the filter expression selector returns the full item when the expression returns true. So you then need to navigate into .content.id again to get the value you're after.
In my DB I have a column storing JSON. The JSON looks like this:
{
"views": [
{
"id": "1",
"sections": [
{
"id": "1",
"isToggleActive": false,
"components": [
{
"id": "1",
"values": [
"02/24/2021"
]
},
{
"id": "2",
"values": []
},
{
"id": "3",
"values": [
"5393",
"02/26/2021 - Weekly"
]
},
{
"id": "5",
"values": [
""
]
}
]
}
]
}
]
}
I want to create a migration script that will extract a value from this JSON and store them in its own column.
In the JSON above, in that components array, I want to extract the second value from the component with an ID of "3" (among other things, but this is a good example). So, I want to extract the value "02/26/2021 - Weekly" to store in its own column.
I was looking at the JSON_VALUE docs, but I only see examples for specifing indexes for the json properties. I can't figure out what kind of json path I'd need. Is this even possible to do with JSON_VALUE?
EDIT: To clarify, the views and sections components can have static array indexes, so I can use views[0].sections[0] for them. Currently, this is all I have with my SQL query:
SELECT
*
FROM OPENJSON(#jsonInfo, '$.views[0].sections[0]')
You need to use OPENJSON to break out the inner array, then filter it with a WHERE and finally select the correct value with JSON_VALUE
SELECT
JSON_VALUE(components.value, '$.values[1]')
FROM OPENJSON (#jsonInfo, '$.views[0].sections[0].components') components
WHERE JSON_VALUE(components.value, '$.id') = '3'
I am trying to add a new bloc to my JSON
I have this JSON that I got after a GET :
{
"name": "John",
"age": 30,
"Deleted": false
}
What I want to do is to add a block trips to this Json using RobotFrameWOrk to get this result:
{
"name": "John",
"age": 30,
"trips": [
{
"dateTime": "2020-01-24T15:28:29.7073727Z",
"FirstName": "John",
"Comment": "TestMe"
}
],
"Deleted": false
}
My questions are:
The object Trips doesn't exist I have to create it manually
and then I should add this object to my JSON after the age and before Deleted
${JsonFinall}= Add String ${FirstJson} ${BlockTrips}
Log ${JsonFinall}
I imagine it would be something like that but I am blocked on the first step I don't know how to create and fill the object trips?
Do you think that I have to work with Regex?
Thanks for your help
***********************EDIT**********
I tried with add object to json : `# Bloc ActionR
${jsonFinall}= Add Object To Json ${JsonAvecAR} Course/AR.txt`
the file AR.txt is the file where I put my object trips :
"trips": [
{
"dateTime": "2020-01-24T15:28:29.7073727Z",
"FirstName": "Alicia",
"Comment": "TestMe"
}
],[![enter image description here][1]][1]
I am trying to create a domain and uploading a sample data which is like :
[
{
"type": "add",
"id": "1371964",
"version": 1,
"lang": "eng",
"fields": {
"id": "1371964",
"uid": "1200983280",
"time": "2013-12-23 13:00:26",
"orderid": "1200983280",
"callerid": "66580662",
"is_called": "1",
"is_synced": "1",
"is_sent": "1",
"allcaller": [
{
"sno": "1085770",
"uid": "1387783883.30547",
"lastfun": null,
"callduration": "00:00:46",
"request_id": "1371964"
}
]
}
}]
when I am uploading sample data while creating a domain, cloudsearch is not taking it.
If I remove allcaller array then it takes it smoothly.
If cloudsearch does not allowing object arrays, then how should I format this json??
Just found after searching on aws forums, cloudsearch doesnot allow nested json (object arrays) :(
https://forums.aws.amazon.com/thread.jspa?messageID=405879񣅷
Time to try Elastic search.
I am new to Liftweb. I want to Store a Json File in Mysql database using Lift Mapper
My Json File Like Below:-
[
{
"name": "Root Category",
"Id": "1",
"dispName": "",
"childs": [
{
"name": "Sub Category",
"Id": "",
"dispName": "",
"childs": [
{
"name": "Spec1",
"Id": "",
"dispName": "",
"childs": []
}
]
}
]
},
{
"name": "Root Category",
"Id": "",
"dispName": "",
"childs": [
{
"name": "Sub Category",
"Id": "",
"dispName": "",
"childs": [
{
"name": "Spec1",
"Id": "",
"dispName": "",
"childs": []
}
]
}
]
}
]
Is it Possible to store a Json File in Lift Mapper .Please give me Suggestions. It will be great if some one provide any sample
Best Regards
GSY
At the moment there is no good support for storing JSON in MySQL. I mean it's not going to provide capabilities MongoDB provides for example. However there are some JSON processing functions provided by community if you want. Given all that you can store it in VARCHAR. TEXT or BLOB field type as simple text. Here is a Mapper example:
import net.liftweb.mapper._
import net.liftweb.common._
class SomeDbClass extends LongKeyedMapper[SomeDbClass] with IdPK {
def getSingleton = SomeDbClass
// set limit of chars - can be used in `validate()`
object quota_type extends MappedString(this, 1024)
}
object SomeDbClass extends SomeDbClass with LongKeyedMetaMapper[SomeDbClass]
For one of my projects I store JSON as a string in Postgres similarly because I just need to read and write it without having to parse it in DB and query by fields. Whenever I need efficient JSON storage with query and update support I use MongoDB with Record + ( Casbah or Rogue ).