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GLASGOW | 26-ITP-Jan | Prakash Dcosta | Sprint 2 | Book Library #431

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GLASGOW | 26-ITP-Jan | Prakash Dcosta | Sprint 2 | Book Library #431

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7d3bb3c
GLASGOW | 26-ITP-Jan | Prakash Dcosta | Sprint 1 | Object Destructuring
dcostaprakash Mar 27, 2026
938a042
GLASGOW | 26-ITP-Jan | Prakash Dcosta | Sprint 1 | Object Destructuring
dcostaprakash Apr 13, 2026
b926738
GLASGOW | 26-ITP-Jan | Prakash Dcosta | Sprint 2 | Book Library
dcostaprakash Apr 15, 2026
d0918b1
GLASGOW | 26-ITP-Jan | Prakash Dcosta | Sprint 2 | Book Library
dcostaprakash Apr 15, 2026
3a4413d
GLASGOW | 26-ITP-Jan | Prakash Dcosta | Sprint 2 | Book Library
dcostaprakash Apr 17, 2026
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17 changes: 6 additions & 11 deletions debugging/book-library/index.html
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Original file line number Diff line number Diff line change
@@ -1,9 +1,11 @@
<!DOCTYPE html>
<html>
<html lang="en">
<head>
<title> </title>
<title> My Book Library </title>
<meta
charset="utf-8"
/>
<meta
name="viewport"
content="width=device-width, initial-scale=1.0"
/>
Expand Down Expand Up @@ -31,15 +33,15 @@ <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 Down Expand Up @@ -81,13 +83,6 @@ <h1>Library</h1>
</tr>
</thead>
<tbody>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>

Expand Down
70 changes: 35 additions & 35 deletions debugging/book-library/script.js
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Original file line number Diff line number Diff line change
@@ -1,45 +1,52 @@
let myLibrary = [];

window.addEventListener("load", function (e) {
const titleInput = document.getElementById("title");
const authorInput = document.getElementById("author");
const pagesInput = document.getElementById("pages");
const readCheckbox = document.getElementById("check");

window.addEventListener("load", function () {
populateStorage();
render();
});

function populateStorage() {
if (myLibrary.length == 0) {
let book1 = new Book("Robison Crusoe", "Daniel Defoe", "252", true);
let book1 = new Book("Robison Crusoe", "Daniel Defoe", 252, true);
let book2 = new Book(
"The Old Man and the Sea",
"Ernest Hemingway",
"127",
127,
true
);
myLibrary.push(book1);
myLibrary.push(book2);
render();
}
}

const title = document.getElementById("title");
const author = document.getElementById("author");
const pages = document.getElementById("pages");
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 == ""
titleInput.value.trim() === "" ||
authorInput.value.trim() === "" ||
pagesInput.value.trim() === ""
) {
alert("Please fill all fields!");
return false;
return;
} else {
let book = new Book(title.value, title.value, pages.value, check.checked);
library.push(book);
let book = new Book(
titleInput.value,
authorInput.value,
Number(pagesInput.value),
readCheckbox.checked
);
myLibrary.push(book);
render();
titleInput.value = "";
authorInput.value = "";
pagesInput.value = "";
readCheckbox.checked = false;
}
}

Expand All @@ -54,7 +61,7 @@ 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 @@ -71,30 +78,23 @@ function render() {
pagesCell.innerHTML = myLibrary[i].pages;

//add and wait for action for read/unread button
let changeBut = document.createElement("button");
changeBut.id = i;
changeBut.className = "btn btn-success";
wasReadCell.appendChild(changeBut);
let readStatus = "";
if (myLibrary[i].check == false) {
readStatus = "Yes";
} else {
readStatus = "No";
}
changeBut.innerText = readStatus;
let toggleButton = document.createElement("button");
toggleButton.className = "btn btn-success";
wasReadCell.appendChild(toggleButton);
let readStatus = myLibrary[i].check ? "Yes" : "No";
toggleButton.innerText = readStatus;

changeBut.addEventListener("click", function () {
toggleButton.addEventListener("click", function () {
myLibrary[i].check = !myLibrary[i].check;
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 () {
let deleteButton = document.createElement("button");
deleteCell.appendChild(deleteButton);
deleteButton.className = "btn btn-warning";
deleteButton.innerHTML = "Delete";
deleteButton.addEventListener("click", function () {
alert(`You've deleted title: ${myLibrary[i].title}`);
myLibrary.splice(i, 1);
render();
Expand Down
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