I am passing values on checkbox chnages event in api. I want to pass comma seprated values in URL on checkbox change like below example. code=ABC,DEF,RED and remove values on checkbox unchecked event like below example code=ABC,DEF Can any one help me to do this. Below is my code Answer Simple solution could …
Tag: javascript
Expand animation with requestAnimationFrame and React doesn’t work sometimes
I’m trying to implement some single input form with easy “expand” animation to when going to/from edit mode. Basically I created a ghost element containing value, next to this element is icon button working as edit/save. When you click on the edit button, input with value should appear inste…
How can i get input data from a form in node.js?
Working on a weather application in node.js But when i tried to get the input value through document.getElementById to show weather about a specific location it is showing error i have a file in my views folder where i provide JavaScript file using script tag but even then I am getting error. error is given b…
Generate dynamic KML and load it with Maps API
Hi all i have task to create monitoring of 200 ip addresses and for each of this ip we have location latitude/longitude. Now for the monitoring purpose i have perl script runing which pings all 200hosts and update their status in MySql database. Now i want to display these 200 locations on google maps and cha…
React native layouts – view not showing inside touchable opacity
I am new to programming and I have been running with this problem for the past week and haven’t been able to solve it any other way, please help. I have a styles/layout issue on my react native application. I have a touchable opacity and inside it I want to have two views (one that will contain an image…
Connect Four Questions
I am trying to learn how to code by looking a solutions for previous codes and finding out what each part is doing to learn how to use them. I want to become a developer but I do not want to copy and paste everything , I want to actually know what is happening so I can code this myself.
How to use ref in a functional component (expo camera)
I’m reacting my camera as a functional component but the documentation says To use methods that Camera exposes one has to create a component ref and invoke them using it. but in react documentation it says that I can not use ref in a functional component. if this the same thing as useRef? I’m tryi…
Vue-router change query dynamically in navigation stepper
There is this project I’m working on and I’m stuck. I want when I click next step button the route becomes http://icontent.me/app/employer/make-order?step=1 and so on. I’m using Vue.js and vue-router. How do I make this happen? I have included the router.js and a screenshot if necessary. rou…
Passing vue.js store data to a event click handler
I am using regular Vue.js in my project. I store data in a store made from scratch and use it in a template: My pictures are rendering well but now I want to add a delete() function to the picture @click and whenever I click on the button I get: TypeError: Cannot read property ‘url’ of undefined S…
Access json data from external file
I am trying to load/read data from a local json file using JQuery/Javascript. Everything I have tried so far is throwing me CORS policy error. I don’t know how to resolve this. Json file – How to get this running? Answer You should run your project on the web server, in this case, you can do this:…