Can I use a UUID for a HTML tag ID without any issues?
I have dynamic content which is accessible via a index on a side pane, when the user selects a side pane element, I use the id as a mechanism to figure out what data they're referring to, so I can...
View ArticleChange format of fetched date from database
How Can I Change date format of Fetched row / dataMy code displays date in Y-m-d format, i want to change format in d-m-Y.My Code is:$connect = new PDO('mysql:host=localhost;dbname=comment', 'root',...
View ArticleTreeView in Javascript. Collapse and Expand with a click
I am making a basic online editing outline for coursework, working with HTML, CSS and Javascript. I want to include a tree-view functionality, that expands and collapses the parent node with one click....
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How to make a markdown editor like reddit's [closed]
I'm making a custom reddit app that uses reddit's api to show posts from a certain subreddit, now when i reached the post creating part i couldn't find a good framework/library that makes a markdown...
View ArticleDo I need to turn an HTMLCollection or a Nodelist to create an Array of nodes?
It,s the noob guy again. I doing this exercise from a book I am reading (Eloquent JavaScript). it,s suppose to work like "getElementByTagName". The first function below does not return anything. The...
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Position right div over the left in mobile view
Is it possible to stack right side div over the left sided div in mobile view with the help of CSS? The default behaviour is the right sided div floats under the left sided div.CSS:.left { position:...
View Article"SyntaxError: missing: after property id""uncaught exception: Object" when i...
I want to put more markers on the map. The problem is that the map is not loaded and gives me the errors:"SyntaxError: missing: after property id""uncaught exception: Object"<html> <head>...
View ArticleAngularJS show data from api in form to update it
im not sure the title explains clear enough what im trying to do, so im gonna try to explain here. i did the blog app from the book angularjs - from novice to ninja. because the api that the book uses...
View ArticleHTML input: increase numbers but not letters
I have this problem where I want to have an input that can take both numbers and letters. I want to be able to increase and decrease the numbers only but keep letters unchanged and also the user can't...
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Bootstrap 4 - Add text and button over video
I am trying to get something like this. But it must use Bootstrap 4. My current code looks like this:<section class="banner embed-responsive-item"> <video class="hidden-sm-down" autoplay=""...
View ArticleUnable to add or remove image from multiple html input field
i use https://github.com/promosis/file-upload-with-preview to display preview for multiple imagevar upload = new FileUploadWithPreview('myUniqueUploadId', { maxFileCount: 4, text: { chooseFile:...
View ArticleHow to make js handlers work after ajax load content?
I have an ajax request where I load html code on it, its a slider of images with a class called dragscroll (its a js plugin that need this class to make it dragable https://github.com/asvd/dragscroll)...
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Adding text-input of a html-form to Checkboxlist in Flask
On my website I have a form, where useres can choose a filetype. I also included the checkbox "other", where the user can typein the desired file-extension. Via Flask I am creating a list, of all...
View ArticleHow do I check if a column is empty in MySQL php?
$query = $db->query("SELECT * FROM recipes WHERE username='".$_SESSION['username']."'"); <h1>my recipes</h1> <?php while ($row = $query->fetch_assoc()) { print "<p><a...
View ArticleWhy is javascript not being recognised for? [closed]
I am new to Javascript. I have taken some html5 and javascript code out of a book but it doesen't want to function properly.(HTML FILE):<!DOCTYPE HTML> <html lang="en"> <head>...
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HTML radio buttons with multiple selections at once
Is it possible to have multiple selections with radio buttons at once? Or shall I use only the checkbox selection?Unfortunately the questions, which I found below:Multiple Selections with Radio...
View ArticleCSS animation moving multiple objects
My first post here and I have no idea what's wrong with my code. My guess is that something is wrong with the selectors and I shouldn't use 3 class as I did. I'm trying to do the animation:Square...
View ArticleAngular 6 Can't bind to '*ngIf' since it isn't a known property
In Angular 6 module, I have app.module.tsimport { NgModule } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { CommonModule } from '@angular/common'; import {...
View ArticleWeird question but why is my Form submitting when I did not click on the button
The code below is a plus and minus button that is suppose to add 1 or minus 1 from the quantity of my shopping cart.<form method="post" style="margin: 0; display: inline-block;"> <button...
View ArticleInsert a link button in a Table
I am new to mysqli I think I have the basic's under me but I am battling to a button in a table that i can execute.This is my code:while($row = mysqli_fetch_array($result)) { echo "<tr...
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