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kdssoftware / formatBEVat.js
Created February 25, 2020 22:05
exports.formatBEVat=(vat)=> {
//remove dots
let currentVat = vat.replace(/\.+/g,'');
//remove letters
currentVat = currentVat.replace(/[A-Za-z]/g,'');
//remove whitespace
currentVat = currentVat.trim();
let finalVat = "";
finalVat = "BE"+currentVat.substring(0,4)+"."+currentVat.substring(4,7)+"."+currentVat.substring(7,10);
return finalVat;
@kdssoftware
kdssoftware / addDayName.js
Created February 28, 2020 15:40
adds the day of week to each html selector, using european date format DD-MM-YYYY
function addDayName (_dateString) {
let dateString = _dateString.toString();
let dagen = ["Zondag","Maandag","Dinsdag","Woensdag","Donderdag","Vrijdag","Zaterdag"];
let arrayOfDate = dateString.split("-"); // symbol in date
let swappedDate= arrayOfDate[1] + "/" + arrayOfDate[0] + "/" + arrayOfDate[2];
let date = new Date(Date.parse(swappedDate));
return dagen[date.getDay()]+" "+dateString;
}
function changeAllOnSelector(selector){
$(document).ready(function() {
@kdssoftware
kdssoftware / addZeroToFront.js
Created March 10, 2020 13:07
Used for class rooms, Only uses this format: 1 or 2 digits first and 1 letter optional
//Used for class rooms
//Only uses this format: 1 or 2 digits first and 1 letter optional
//input examples: "2k", "20k", "1", "10"
//output examples:"02k","20k", "01", "10"
function addZeroToFront(nr) {
var val = nr;
var numbers = Number(val.replace(/[a-zA-Z]/g, ''));
var letter = val.replace(/[0-9]/g, '');
if (val !== "") {
@kdssoftware
kdssoftware / css.css
Last active April 2, 2020 17:15
EBCS fixed 2nd header
.headingtable {
top: 80px !important;
background-color: #c0c0c0 !important; //dit omdat het black theme de header overschrijft
}
@kdssoftware
kdssoftware / inline_css.css
Last active April 3, 2020 11:28
EBCS fixed to top
.headingtable {
top: 79px !important; /*Offset van bovenkant*/
background-color: #c0c0c0 !important; /*Background kleur override, voor black theme*/
}
.headingtable tr td{
border: 0; /*Chrome geeft automatisch border, verwijderd borders*/
}
@kdssoftware
kdssoftware / clipboard_or_download_table_to_csv.js
Created April 25, 2020 15:39
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
<script type="text/javascript" src="https://code.jquery.com/jquery-3.5.0.js">
</script>
</head>
<body>
<div class="w3-example">
@kdssoftware
kdssoftware / postajax.js
Created May 14, 2020 18:36
nice ajax post function using bootrstrap
// url: url for the post request
// element: which element the loading sign will be on (creates #loading)
// updateObject: object with the data to sent.
//use a .click() function to trigger this function.
function postAjax(url,element,updateObject){
$("#loading").remove();
$(element).append($("<span id='loading'></span>"));
let maxtwo = 0;
let done = "<i id=\"check\" class=\"fas fa-check\" style=\"margin-left: 15px;\"></i>"
@kdssoftware
kdssoftware / checkForItemDuplicates.js
Last active October 26, 2020 09:38
finds duplicate items of self defining properties
//finds duplicate items of self defining properties, returns [{item1,item1duplicate},{item2,item2duplicate},{...}]
function (e, data){
const itemList = JSON.parse(data);
let data = [];
let currentIndexForData = 0;
itemList.data.forEach(
(item,index)=>{
let addedToDataThisCycle = false;
let addedThisItemToDataThisCycle = false;
//current item, will check if any other item (exluding self) is same, add to data if so
@kdssoftware
kdssoftware / biggestSumOfTwoElements.js
Last active November 13, 2020 19:06
//es5
function biggestSumOfTwoElements(array){
if (array.length===0){ return false;}
else if(array.length===1){ return array[0];}
else{
array.sort(function(a, b){return a-b});
return array[array.length-1]+array[array.length-2];
}
}
@kdssoftware
kdssoftware / index.css
Last active November 26, 2020 10:47
Scrollable table with sticky header. Only essentials css ( https://jsfiddle.net/xfoph4ne/ )
main{
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
}
#content{
height: 100%;