CRUD.js | A CRUD JavaScript class | Storage library
kandi X-RAY | CRUD.js Summary
kandi X-RAY | CRUD.js Summary
The driver (the thing that actually does the storage) has been externalized from the main class in order to allow you to use the driver you want: sessionStorage, localStorage, Redis... Anything you want as long as it relies on key/value pairs and supports 3 methods: setItem(..), getItem(..), removeItem(..). The one used per default is a StorageDriver, relying on either localStorage or sessionStorage (in the client or a dummy replication of itself when used on Node), depending on what you pass to the constructor, but you could definitely build your own.
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Trending Discussions on CRUD.js
QUESTION
I have a CRUD.js file which I'm using to pass some variables, including an array, into a pug template called list.pug:
...ANSWER
Answered 2021-Apr-08 at 16:59In order to pass an array from Pug to client-side javascript, you'll need to drop the quote marks and use JSON.stringify() during interpolation, like this:
QUESTION
I would like to know if it's possible to return the value of onSnapshot from one file to another, maybe the example helps.
This is my firebase-dishes-crud.js file
...ANSWER
Answered 2020-Dec-14 at 15:48You can't return data that is asynchronously loaded. The call to setDishes must happen from within the onSnapshot callback.
One simple way to do this is to pass along that callback to your listenRealTimeDishes function:
QUESTION
My question is somewhat related to this question (but I am using WebFlux) - spring entity : return id of created record
My Entity:
...ANSWER
Answered 2020-Oct-15 at 00:08your problem is quite simple you are using the object formData to populate your table, which is the data that is input in your html-form.
You have to use the returned data from the backend.
So this line doesnt work cell1.innerHTML = formData.todoid;, there is no value in the id field, because that data is set by the backend.
QUESTION
I need to add a node.js express middleware for Emails duplicates controls, and a short and easy looking code.
This is my middleware.js file :
...ANSWER
Answered 2020-Oct-10 at 13:28Have you tried to do something like this?
QUESTION
I was recently using a function to upload files to a mongodb database successfully. However after moving those functions into a file (to clean up) and exporting that file then requiring it in my route, the database now creates documents with only null values like so:
...ANSWER
Answered 2020-Mar-28 at 07:09That connection URL looks wrong. Generally, it has the format:
mongodb://localhost:27017/mydatabase
Try replacing the connection string with the appropriate one for your database and see if that works. Also, the docs normally have insertOne statements like this so maybe that is the issue?
QUESTION
I'd like to, when a user deletes on row, for only that row to be deleted. Currently that only happens sometimes. And when you have only two items left to delete, when you click on the delete button, the row's data toggles and replaces itself. It doesn't actually delete.
- mainCrud.js - houses the add and delete
- crudAdd.js - defines state, event handlers, renders the form itself
- crudTable.js - maps pre-defined rows defined in mainCrud.js, renders the table itself
Link to CodeSandbox (tables are under campaigns, dev and news tabs).
Any idea what could be causing this?
MainCrud.js
...ANSWER
Answered 2020-Feb-04 at 21:29This is because you are filtering over projectData. Update your deleteProject method to filter over your React.useState projects variable and it will work.
QUESTION
I'd like to grab the values from input fields, and place in the table beneath it.
- crudAdd.js - defines state, event handlers, renders the form itself
- crudTable.js - maps pre-defined rows defined in mainCrud.js, renders the table itself
Trying to figure out how to hook up crudAdd.js and crudTable.js, for crudAdd.js to ultimately push the values from the inputs to the table.
Link to CodeSandbox (form is under campaigns, dev and news tabs).
MainCrud.js
...ANSWER
Answered 2020-Feb-04 at 17:13Here's the code that worked for me in your sandbox:
QUESTION
My code block for crud.js is as follows,
...ANSWER
Answered 2019-Dec-11 at 13:28client.connect() is asynchronous; you have no way of getting the actual return value of whatever further asynchronous code (such as client.invoke) you call.
I suggest promisifying the invocation,
QUESTION
I'm newbie in node and I'm having a little trouble. I'm using express in node, and trying to upload a image as a base64 for blob in sql DB. If the image is under 50kb, upload else got
PayloadTooLargeError: request entity too large.
I have tried:
error-request-entity-too-large
request-entity-too-large-how-to-increase-bodyparser-limit
And nothing worked for me or am I doing anything wrong. Can someone help me?
The code:
crud.js (converting to vue2 the methods)
...ANSWER
Answered 2018-Aug-14 at 20:09To upload files using express you should use multer lib. It happens because express and body parser process form-data. Multer is the proper way to handle multipart-formdata when uploading files.
QUESTION
I am trying to create a pop up with the add button so the form can display in a modal pop up right now the form is displaying already but I want it to display once i click the add button is there a way I can fix this
...ANSWER
Answered 2019-Nov-07 at 23:28Your modal-body class is outside the modal. to fix that problem, put your
I changed your code. please see..
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