Simon Ugorji (Octagon) Octagon-simon

✨

Turning red flags into red tests that pass.

Your Favourite Software Developer is a Finalist at HNG11 ✨ If you don't see any activity here, check my work profile @simon-ugorji

Octagon-simon / form-fields-second-revision-part-1

Created October 3, 2021 12:18

	//syntax
	checkFormFields(fields_array, return);

	//call the function

	$fields = [
	"fname" => "First Name",
	"lname" => "Last Name",
	"email" => "Email Address"
	];

Octagon-simon / form-fields-second-revision-part-2

Created October 3, 2021 12:27

	if (checkFormFields($fields, true) == 1) {
	echo "one or more fields are empty";
	} else {
	echo "No field is empty";
	}

Octagon-simon / form-fields-second-revision

Created October 3, 2021 12:31

How to check if form fields contains a value (!empty) with PHP .

	function checkFormFields($fields, $return) {

	$requiredFields = []; //init required fields var
	$emptyFields = array(); //init empty fields var


	foreach ($fields as $field=>$fieldTag) //loop through the array to find the fields and field tags associated
	{

	array_push($requiredFields, $field); //push required field to the array

Octagon-simon / form-fields-second-revision-part-3

Created October 3, 2021 12:34

	<html>
	<form method="post">
	<input name="fname"> <br>
	<input name="lname"> <br>
	<input name="email"> <br>
	<button type="submit">Submit</button>
	</form>
	</html>

Octagon-simon / form-fields-second-revision-part-4

Created October 3, 2021 12:35

	if ($_POST){
	$fields = [
	"fname" => "First Name",
	"lname" => "Last Name",
	"email" => "Email"
	];

	//call the function

	if (checkFormFields($fields, false) == 1) {

Octagon-simon / navbar-part-1.js

Created October 16, 2021 13:13

	$(document).ready(function () {
	var url = window.location;
	$('ul#navigation a[href="' + url + '"]').parent().addClass('active');
	$('ul#navigation a').filter(function() {
	return this.href == url;
	}).parent().addClass('active');
	});

Octagon-simon / navbar-part-2.js

Created October 16, 2021 13:18

	$(document).ready(function () {
	var url = window.location;
	$('ul.navbar-nav a[href="' + url + '"]').parent().addClass('active');
	$('ul.navbar-nav a').filter(function() {
	return this.href == url;
	}).parent().addClass('active');
	});

Octagon-simon / navbar-part-3.js

Created October 16, 2021 13:23

	$(document).ready(function () {
	var url = window.location;
	$('ul#navbar-nav a[href="' + url + '"]').addClass('active');
	$('ul#navbar-nav a').filter(function() {
	return this.href == url;
	}).addClass('active');
	});

Octagon-simon / cookies-part-1.js

Created October 16, 2021 13:49

Set cookies using javascript

document.cookie="username=Octagon";

Octagon-simon / cookies-part-2.js

Created October 16, 2021 13:52

How to retrieve Cookie Values using JavaScript

	//Use this function to retrieve cookies by their names
	function getCookie(name) {
	var re = new RegExp(name + "=([^;]+)");
	var value = re.exec(document.cookie);
	return (value != null) ? unescape(value[1]) : null;
	}

	//Call the function
	getCookie('username');