I want to upload 3 files each from it’s own input. Component functions looks like this I’m getting selectedFiles is undefined thank you for your time Answer Initialize selectedFiles with empty array Replace “this.selectedFiles[0]= event.target.files” with below
How to process the Azure REST API response in PHP
I am getting the below response with Azure rest API I want to add the value of the key Name in Array in PHP how can I do that. I have tried this code but I can only able to print. Once I am able to add the names in an array I will use that array to populate the
Vue.js Can not see data in console.log
Today I have to debug my todo App, but can’t see the todo array elements in console.log Code: I tried to do it in Parent and child components, but both didn’t work, even if I try this.todos. Also got an undefined message: Can someone help me out? Thanks in advance Answer Make deleteTodo as a norma…
Remove a specific user reaction from a specific message – Discord.js
I hope you can help. This has been driving me crazy. I am, new to programming and JS, but I am making a discord bot as a hobby project. Please forgive me if I don’t use the correct terminology but I think my question should actually be quite simple. I have a bot that builds a message with an embed.
How to make a plugin work on refresh? (Nuxt)
I am trying to use the vue GAPI plugin in a project. It works fine when navigating between pages, but on refresh I get the error: vue-gapi.common.js?15fd:241 Uncaught (in promise) Error: gapi not initialized at GoogleAuthService.isSignedIn (vue-gapi.common.js?15fd:241) I think this is due to the way I am init…
How to dynamically add meta tags for seo and social share in react js app
I am currently working on a news website using react js (backend expres.js rest API). This site needs social share functionality with the image and title of the post. I add meta tags using a helmet. I tried to pre-render packages too, Even though this does not show images of the post when sharing. Can I achie…
String doesn’t accept the close tag for
I am building a code-editor, and below is my code: Inside my onkeyup function in the writeln command, with the above string I get this error: But then if I remove the </script> tag from the string it works. I don’t know why it doesn’t accept the close tag. Can anyone explain this to me? Is t…
reset timer back to 0 by using the timer setInterval/clearInterval for stopwatch
Im working on code for a simple stopwatch. Last obstacle for me is reset the time to zero. The function resetTimer is where i am trying to implement the code. So the webpage will display a page with a timer and three buttons; stop, start and reset. When a user clicks the reset button, the timer is supposed to…
select option created with var not displaying when adding a new field dynamically
I have a little problem here, when i add a new field the select option i created from var won’t show. I have tried a multiple method like changing from id into class, add a var option name into <select> in var html and it still doesn’t work. I suppose my JS nesting is the problem or somethin…
Array filter method is not returning trimmed values
// output : [“push”, ” pop”, “shift”] (notice the un-trimmed value of ” pop”) // Expected output : [“push”, “pop”, “shift”] (notice the trimmed value of “pop”) What am I doing wrong ? Answer Array.filter only uses …