I Followed This to Read MySQL DataBase and Display Tables in ASP.net.
But I want to Display Those Tables as the Part of JSON data,
For Example :
This is Employ Table,
And I wnat to Display this Data in the form of JSON
Like :
[
{
"id" : 1,
"first_name" : "John",
"last_name" : "Doe"
},
{
"id" : 2,
"first_name" : "Bob",
"last_name" : "Smith"
},
{
"id" : 3,
"first_name" : "Jane",
"last_name" : "Doe"
}
]
Here I want to Use the MySQL Tables as JSON Using ASP.net/Restfulweb services,So that it can be used in the part of Android and iPhone.
Any Suggestion please,
Take a look at this example
How-to-create-a-JSON-WCF-RESTful-Service
Related
I have the below Json File(Test.json) read into a variable in karate
TestInput.json:
{
"firstName": "John",
"lastName" : "doe",
"age" : 26,
"address" : {
"streetAddress": "naist street",
"city" : "Nara",
"postalCode" : "630-0192"
},
"phoneNumbers": [
{
"type" : "Mobile",
"number": "0123-4567-8888"
},
{
"type" : "home",
"number": "0123-4567-8910"
}
]
}
I intend to change the value of Mobile number within my karate code and use the Json as my request with the following lines
Karate Code:
* def reqJson = read('TestInput.json')
* karate.set('reqJson','$.phoneNumbers[?(#.type=="Mobile")].number',"999999999")
Then print reqJson
The output of the print statement doesn't have the json updated with the number for Mobile.
Alternatively, I've also used the below line to set the variable, but this hasn't worked either:
* set reqJson.phoneNumbers[?(#.type=="Mobile")].number = "99999999"
Is this possible via Karate? If Yes can someone please point me to the place where I'm going wrong or an alternative approach to achieve my scenario.
Thanks.
You can't use JsonPath to mutate. Directly access the path or use a map() operation: https://github.com/karatelabs/karate#json-transforms
This is just one example assuming the JSON is in a variable called body. Take some time to get used to JSON transforms.
* body.phoneNumbers = body.phoneNumbers.map(x => { x.number = '999'; return x })
I'm trying to learn json jpath query. I have successfully been able to return data based on exact searches.
For example at the site: https://jsonpath.com/ I can successfully retrieve the type of phone based on phone number:
JSON
{
"firstName": "John",
"lastName" : "doe",
"age" : 26,
"address" : {
"streetAddress": "naist street",
"city" : "Nara",
"postalCode" : "630-0192"
},
"phoneNumbers": [
{
"type" : "iPhone",
"number": "0123-4567-8888"
},
{
"type" : "home",
"number": "0123-4567-8910"
}
]
}
Query
$.[?(#.number== '0123-4567-8888')].type
However I can't find any examples that show me how to match a partial search result. I'm trying to write a query where I provide just "0123" and hence get back both "home" and "iPhone" returned as results.How can I do this?
You can use =~ match filter operator which allows providing a regular expression instead of strict value so given you amend your query like:
$.phoneNumbers[?(#.number=~/.*0123.*/)].type
you will get both types as the result:
More information: JMeter's JSON Path Extractor Plugin - Advanced Usage Scenarios
This may be a dumb question, but I am architecting a web app from scratch and looking for content to be stored in MongoDB in a JSON-LD compliant way.
My user Schema looks something like this:
{"auth": {
"local": {
"email": String,
"password": String,
},
"firebase" : {
"uid" : String
},
"facebook": {
"id" : String,
"token" : String,
"email" : String,
"name" : String
}
},
"profile_contents" : {
"id" : {
"firstname" : {"value": String},
"lastname" : {"value": String},
"email" : [String],
"dob": Date,
"gender": {type: String, enum: genderTypes}
},
"profile" : {
"displayName": String,
"img": String,
"website" : String,
"organisation": String
}
}}
Questions:
Most of the content in the id and profile objects will make its way to a restful endpoint. It makes sense for these to be mapped to schemas. But the Auth object will rarely (never?) be exposed to the API and will be used for backend operations.. should these still be mapped to a schema, if so, how?
Regardless of the answer to (1) are there scehmas suited to mapping credentials like those listed? (e.g. suppose we want to expose auth.firebase.uid at one point.. should this be part of a custom vocab or mapped to an already existing one? Schema.org didn't have anything (other than accountId - which seems to be aimed at eCommerce payment use cases).
Thanks!
I am planning to move some of my RDBMS tables to a NoSQL environment. I have different modules and associated tables as shown below.
1. General
News table
Trainings table
Knowledge table
2. Application_x
Clicks table
Crashes table
Note : This is a sample scenario
In this case, this is how i defined Nosql (Couchbase server) structure. Please correct me if this is wrong.
The purpose of migration is mainly intended for searching.
{
"General":[
"news" : [{
"id" : "123",
"title" : "test title"
},
{
"id" : "345",
"title" : "test title 2"
}],
"trainings" :[{
"id" : "1",
"name" : "training 1"
},
{
"id" : "2",
"name" : "training 2"
}],
"knowledge" :[{
"id" : "1",
"categ" : "programming"
},
{
"id" : "2",
"categ" : "management"
}]
],
"Application_x": [
"clicks" : [{
"userid" : "1",
"area" : "1850",
},
{
"userid" : "2",
"area" : "258",
}],
"crashes" :[{
"userid" : "1",
"severity" : "1",
},
{
"userid" : "2",
"severity" : "8",
}]
]
}
Can someone correct me if my approach is not correct ?
Thanks in advance,
Tismon Varghese.
By reading your question, I am left scratching my head as to what your approach is. In a NoSQL database (such as couchbase) - you don't have the idea of tables and columns. Each object is serialized to JSON and stored in plain text. Yes, this creates duplication, but the drawbacks of duplication are greatly outweighed by the benefits of scalability.
In this example, using Couchbase, you would probably want to create one Couchbase bucket per application. That way, should you need to migrate to a different Couchbase cluster at a later date, a minimal amount of configuration is required. Each row in your tables gets created as a separate object in Couchbase. There is no need to separate the object types within the bucket.
This blog entry contains some detailed instructions on how to migrate from mySQL to Couchbase.
On a side note, I might recommend using Couchbase combined with Elasticsearch.
I have a Collection named StudentCollection with two documents given below,
> db.studentCollection.find().pretty()
{
"_id" : ObjectId("52d7c0c744b4dd77efe93df7"),
"regno" : 101,
"name" : "Ajeesh",
"gender" : "Male",
"docs" : [
"voterid",
"passport",
"drivinglic"
]
}
{
"_id" : ObjectId("52d7c6a144b4dd77efe93df8"),
"regno" : 102,
"name" : "Sathish",
"gender" : "Male",
"dob" : ISODate("2013-12-09T21:05:00Z")
}
Why does the below query returns a document when it doesn't fulfil the criteria which I gave in find command. I know it's a bad & stupid query for AND comparison. I tried this with MySQL and it doesn't return anything as expected but why does NOSQL makes problem. I hope it's considering the last field for comparison.
> db.studentCollection.find({regno:101,regno:102}).pretty()
{
"_id" : ObjectId("52d7c6a144b4dd77efe93df8"),
"regno" : 102,
"name" : "Sathish",
"gender" : "Male",
"dob" : ISODate("2013-12-09T21:05:00Z")
}
Can anyone brief why does Mongodb works this way?
MongoDB leverages JSON/BSON and names should be unique (http://www.ietf.org/rfc/rfc4627.txt # 2.2.) Found this in another post How to generate a JSON object dynamically with duplicate keys? . I am guessing the value for 'regno' gets overridden to '102' in your case.
If what you want is an OR query, try the following:
db.studentCollection.find ( { $or : [ { "regno" : "101" }, {"regno":"102"} ] } );
Or even better, use $in:
db.studentCollection.find ( { "regno" : { $in: ["101", "102"] } } );
Hope this helps!
Edit : Typo!
MongoDB converts your query to a Javascript document. Since you have not mentioned anything for $and condition in your document, your query clause is getting overwritten by the last value which is "regno":"102". Hence you get last document as result.
If you want to use an $and, you may use any of the following:
db.studentCollection.find({$and:[{regno:"102"}, {regno:"101"}]});
db.studentCollection.find({regno:{$gte:"101", $lte:"102"}});