I want to load an xml file and convert it into JSON in angularjs on the client side.
You have two options.
Return the data from the API in format you require to prevent conversions (recommended).
Convert the XML to JSON using javascript.
For approach #2 I'll recommend you this solution http://goessner.net/download/prj/jsonxml/
And please be sure to read the article 'Converting Between XML and JSON' (by Stefan Goessner) to overview details of the problems with conversions.
Related
Sorry for the inappropriate question. But what do you recommend me to use to structure a library that can put a query arrangement on json formats generated by an XML parsing based on TEI p5? I tried to use GraphQL by converting the interfaces of my Angular application related to parsing information from XML to JSON in type to define a GraphQL schema but I don't think that's the way.
What I have to do is query, client only, some data encoded in XML (also wanting already parsed in JSON) and, for example, search for all occurrences of a specific data.
Do you have any roadmaps to recommend or some JSON query system that might be right for me?
You might take a look at https://www.npmjs.com/package/saxon-js. With SaxonJS you're able to run XPath expression against XML using JavaScript.
I want to know what is the best way to convert XML to JSON in MarkLogic.
I use json:transform-to-json, but it does not give the proper response. Also it slows the service response a lot.
My XML has attributes or you can say search:search response data.
I've found a lot of solutions that use on-the-fly scripting to convert JSON and JSON-Schema's to a human-readable form.
What I need, however, is a way to produce the raw HTML without any dynamic elements on the server side.
This form will need to be a read-only HTML view of the JSON object.
Options#1:
Take a JSON-Schema and convert it to a pure HTML template.
Store the pre-generated HTML Template.
Then, for each JSON I pass it and the template to a method (maybe w/ some css).
And finally get raw HTML.
Option#2:
Store the JSON-Schema.
Pass the JSON-Schema and the raw JSON to a method (maybe w/ some css).
And finally get raw HTML.
I need to create a Logic Apps workflow with three steps:
When HTTP Request is received (JSON)
Convert Json from request to XML
Save XML file to FTP
What I have done so far:
Add action "When HTTP Request is received"
Add Liquid to Convert JSON to XML
(but i don't see option JSON to XML...Only Tranform JSON to JSON, JSON to
TEXT, XML to JSON, XML to TEXT)
Add action "FTP - Create file"
I also created Integration Account and try to add map for mapping JSON to XML, but I can't find any examples/templates to do this...
Is it possible at all ? Maybe there is another way to convert between these two formats ?
When you just want to convert a JSON payload to an XML file, without doing any transformation to the data, you can use the built-in xml() function of the Workflow Definition Language.
Detailed info in the docs: Workflow Definition Language reference #xml
I've made a small test Logic App to demo your usecase. It looks like this:
As you can see I use the xml function on the triggerbody #xml(triggerBody()) as an input for my FTP file content.
Remark: This will only work if your JSON message has a single rootnode. Otherwise the xml conversion will fail. You'll get this error:
The provided value cannot be converted to XML: 'JSON root object has multiple properties. The root object must have a single property in order to create a valid XML document. Consider specifying a DeserializeRootElementName.
You can work around that by concatenating a rootnode to your JSON payload. The function then would look like: #xml(json(concat('{\"rootnode\":',triggerBody(),'}')))
Good luck testing this out. Let me know if you need more help with this.
I am loading data from a mongodb collection to a mysql table through Kettle transformation.
First I extract them using MongodbInput and then I use json input step.
But since json input step has very low performance, I wanted to replace it with a
javacript script.
I am a beginner in Javascript and even though i tried somethings, the kettle javascript script is not recognizing any keywords.
can anyone give me sample code to convert Json data to different columns using javascript?
To solve your problem you need to see three aspects:
Reading from MongoDB
Reading from JSON
Reading from (probably) String
Reading from MongoDB Except if you changed the interface, MongoDB returns not JSON but BSON files (~binary JSON). You need to see the MongoDB documentation about reading and writing BSON: probably something like BSON.to() and BSON.from() but I don't know it by heart.
Reading from JSON Once you have your BSON in JSON format, you can read it using JSON.stringify() which returns a String.
Reading from (probably) String If you want to use the capabilities of JSON (why else would you use JSON?), you also want to use JSON.parse() which returns a JSON object.
My experience is that to send a JSON object from one step to the other, using a String is not a bad idea, i.e. at the end of a JavaScript step, you write your JSON object to a String and at the beginning of the next JavaScript step (can be further down the stream) you parse it back to JSON to work with it.
I hope this answers your question.
PS: writing JavaScript steps requires you to learn JavaScript. You don't have to be a master, but the basics are required. There is no way around it.
you could use the json input step to get the values of this json and put in common rows