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10 changes: 5 additions & 5 deletions debugging/book-library/index.html
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<title> </title>
<title>Book Library</title>
<meta
charset="utf-8"
name="viewport"
Expand Down Expand Up @@ -31,15 +31,15 @@ <h1>Library</h1>
<div class="form-group">
<label for="title">Title:</label>
<input
type="title"
type="text"
class="form-control"
id="title"
name="title"
required
/>
<label for="author">Author: </label>
<input
type="author"
type="text"
class="form-control"
id="author"
name="author"
Expand All @@ -65,7 +65,7 @@ <h1>Library</h1>
type="submit"
value="Submit"
class="btn btn-primary"
onclick="submit();"
onclick="submit()"
/>
</div>
</div>
Expand Down
27 changes: 11 additions & 16 deletions debugging/book-library/script.js
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ window.addEventListener("load", function (e) {
});

function populateStorage() {
if (myLibrary.length == 0) {
if (myLibrary.length === 0) {
let book1 = new Book("Robison Crusoe", "Daniel Defoe", "252", true);
let book2 = new Book(
"The Old Man and the Sea",
Expand All @@ -28,17 +28,12 @@ const check = document.getElementById("check");
//check the right input from forms and if its ok -> add the new book (object in array)
//via Book function and start render function
function submit() {
if (
title.value == null ||
title.value == "" ||
pages.value == null ||
pages.value == ""
) {
if (!title.value || !author.value || pages.value <= 0) {
alert("Please fill all fields!");
return false;
} else {
let book = new Book(title.value, title.value, pages.value, check.checked);
library.push(book);
let book = new Book(title.value, author.value, pages.value, check.checked);
myLibrary.push(book);
render();
}
}
Expand All @@ -54,7 +49,7 @@ function render() {
let table = document.getElementById("display");
let rowsNumber = table.rows.length;
//delete old table
for (let n = rowsNumber - 1; n > 0; n-- {
for (let n = rowsNumber - 1; n > 0; n--) {
table.deleteRow(n);
}
//insert updated row and cells
Expand All @@ -76,7 +71,7 @@ function render() {
changeBut.className = "btn btn-success";
wasReadCell.appendChild(changeBut);
let readStatus = "";
if (myLibrary[i].check == false) {
if (myLibrary[i].check === true) {
readStatus = "Yes";
} else {
readStatus = "No";
Expand All @@ -90,11 +85,11 @@ function render() {

//add delete button to every row and render again
let delButton = document.createElement("button");
delBut.id = i + 5;
deleteCell.appendChild(delBut);
delBut.className = "btn btn-warning";
delBut.innerHTML = "Delete";
delBut.addEventListener("clicks", function () {
delButton.id = i + 5;
deleteCell.appendChild(delButton);
delButton.className = "btn btn-warning";
delButton.innerHTML = "Delete";
delButton.addEventListener("click", function () {
alert(`You've deleted title: ${myLibrary[i].title}`);
myLibrary.splice(i, 1);
render();
Expand Down
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