I am referring to this tutorial for simple react autocomplete https://www.digitalocean.com/community/tutorials/react-react-autocomplete But I have a slightly different requirement. Instead of typing something on the input field, I want all the suggestions to come up on clicking the input field. I am basically…
Tag: javascript
Fabric js – Set Canvas width and height to 100%
I am using the Fabric js 4.3.1 library and would like to be able to adapt the canvas area to its parent div #contCanvasLogo. I’ve made a few attempts but nothing works, the canvas keeps resizing by itself. This is my code but not working: Answer You can set the height and width by retrieving the data fr…
How can i make this JS Slider Auto Play on every three second
Here is a simple JS slider that has a previous and next button to change slide. I want to add one extra feature that is auto play with previous and next button. I tried .setInterval(function() { /* for every three second */ }, 3000); to .getElementById(‘button-next’); to trigger from jQuery $(R…
Line break in a CardHeader element subtitle (MaterialUI / ReactJS)
I’m using pretty old Material UI (Ver. 0.20.1) components. Here’s a chunk of my code: So i have a subtitle string with a bunch of variables in it that i wanted to use a line break to separate visually but adding n or even ‘…string’ + <br/> + ‘string…’ does…
How to use data-attribute to pass values from database to jquery
I have an issue passing values from a database to a modal pop up using data attribute. My problem is the data-attribute value passes only one value whereas the edit button is in a php loop and should pick the value for each row. Below is a part of my loop code: js So I am testing the values passed
(Bug) fetched object from server returns undefined
There is a lot of code involved in this process, so I will explain the best way possible to narrow down the problem. First, the user signs up and sends an object with other nested objects and arrays to the middleware. The middleware… the console gets logged “passData returned: [object Object]̶…
ES6 – Loop through objects of objects and mutate the object with additional properties
I’m trying to loop through the counties object of object and add two new properties(nameCombined & codeCombined) to the existing Keys (Bucks and Montgomery) I got up till here. But not able to mutate 🙁 Here is the Data: Expected Result: Answer You were on the right path with entries and forEach, but if yo…
Javascript document.controller.setValue getValue(this)
How do I get the value of the checkbox (or state, checked or not 1-0) so that I can pass it to a controller?, I’ve tried the following but it doesnt work. Uncaught ReferenceError: getValue is not defined at HTMLInputElement.onclick Answer change getValue(this) to this.checked. it will get checkbox curre…
Taking numbers from a const array and adding +2 to each number | Must Use for Loop
Hi there, New to js and working on using an array with a for loop. In this problem it’s asking me to specifically use a for loop to get a solution. I was able to get my answer using splice. But, to be honest I thought this was a little heavy handed and lazy to me. I didn’t think it
React Boostrap CardDeck does not align horizontally
I am new with React and I am trying to display three cards in a row but they do not align horizontally, they are vertically (from top to bottom). I tried using cardDeck or cardGroup, but they do not work. Below is the code Also, I did a sass file to import in the code above but it seems it