I want to submit my image via jquery and ajax , this is my code: just to add some explanation , when the use choose an image , the form submits immediately . it works fine and post the data to my php page , but it’s empty and has no data I put print_R($_POST) in my page and the
Tag: jquery
Creating a transparent navbar in bootstrap to be use in Gatsby JS app
I am trying to use bootstrap 5 to make a scrolling transparent navbar, however I am using jQuery and I need to convert it to react or simple javascript. Here’s my HTML: And here’s my jQuery that I need to convert: You can see the JSFIDDLE here: https://jsfiddle.net/bootstrapious/ravpqxok/ Any idea…
Dynamically select which array to run through funciton
I am trying to make a jQuery function dynamically decide which array gets run through it based on a button click. Ideally, this is how it would work: User clicks one of the “View More …” buttons. The program loads the next 3 images of that specific category (Sports, Concerts, etc.). Below is…
JQuery – Adding random numbers to an array and then checking if there are repetitions before printing array
I’m trying to write a “for” loop that will go through a list of 30 songs in an array and then print a list of 20 random items in that array with no repetitions. Answer If I only focus on the question title. Adding random numbers to an array and then checking if there are repetitions before p…
How to Change HTML Tags to Another Tag with JQuery?
I have a header with <h5>Header</h5> tag and I want to change it to <i class=”material-icons>flash_on</i> when I hover it and change it back on hover out Here is my html code; Answer You don’t need JavaScript, you can add simple CSS for change display of the elements e.g. O…
How to add Datatables Custom row rendering / aggregates
I’m trying to add a custom row to a serverside rendered data table, inorder to show the total amount of a column the following is how the table headers are Date | Name | Amount | Ref | to get the data using AJAX I need help to append a row to the table and Add the Sum total of
How to delay JS function from running until 5 seconds after page loads
I want this to run but so that it doesn’t for 5 seconds after the page fully loads. How would I go about achieving this, I believe its a ,500 somewhere but I am not sure where this would go. If you have any questions please ask! Thank you in advance for you help on this matter, its very much
How to filter undefined values from Array JavaScript?
The code below is working fine it’s filtering duplicate values from Array but it’s not filtering undefined Values console.log([67, undefined]). i want to filter undefined values and duplicate values from array and output in options values as selected. I would be grateful for any help. i have two d…
Remove class when click another button using JQuery
I’m figure out for how to remove class selected when clicking other button. I’ve made code below but still not working. Can anyone help me? EDIT The case study, I have 2 choice boxes. box 1 and box 2. each box has 2 options. When click on box 1 option 1 and move to box 1 option 2, it works
How to prevent a JS object, initialised in the home page and updated in other pages, to be initialized again when the user goes back to home
I guess I’m posing a silly question, if so thank you for your patience. In my home.html I have In another_page.html When the user is redirected to home.html, the taskObj gets initialised again and I lose the “name” property set in another_page.html. How can I avoid this and do not reset the …