I am new to Django. I have a few independent dropdown boxes. Now I have to get data from the backend in JSON and parse it for each dropdown boxes. How do I do this? How do I bring JSON via URL? how should I make use of Ajax methods here?
Basically, I want to use Ajax method calls and JSON bind data to ui.
Related
In my ReactJS app, I want to validate a JSON object coming from API. I have the valid JSON schema and I want to make sure the coming object is in the correct structure before passing it.
Is there any React plugin which I can use for this.
If you want to draw the UI based on the json object after schema validation, then react-json-schema-form is your friend
My service response is json array and i want to parse it and make as many embedded html forms as many json elemnts i have in my json array.
and here are several subjects i am intersted in:
is it possible to invoke and parse rest service inside camunda embedded form ,How can i do it?
I want to be able to load a blog post when a user is directed to /feed/:id and I want this page to load in Angular.js. Basically I want Node to pass the post title, content, etc. to the Angular template in JSON format (post.html) and for Angular to use the JSON attributes of the post (post.name, post.content, etc...).
I know how to build the API on the Node side to get this data from a MongoDB datastore but I'm not entirely sure how to pass it on to the Angular controller once I have it in Node.
I have a HTML form which I want to turn into a JSON to send to a a server. It seems like having a simple mechanism where a the values of a form could be turned into a JSON string would be soemthing that might be in the library, so is there a library to do this?
If you created the form using the Input library, then merge the signals of the form Inputs into one record signal, which you can convert to JSON with the JavaScript.Experimental API.
If you created the form in HTML/JS, there is no need to delegate this task to Elm, just transform the form's DOM to your desired object representation using JavaScript.
I am working in Spring MVC. These is the scenario..
I select a value from dropdown box and click a button on jsp .
An event is triggered using javascript function.
Based on input,some database queries are executed , records are retrieved and
data is set into JSON Object in controller class.
How can I populate this JSON Object into the same jsp using table .?
Can I populate the same in a new tab.?
If you suggest a solution , then it would be highly helpful for me and my friends..
Thank you...
To work with JOSN object better option is used JQuery and send request to controller using
JQuery and get the JSON object and simple print in html code.
another option is generate html code in controller and send as a response and then simple print that response as a html souce of div.
are you getting me?