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WESTMIDLANDS|ITP-MAY-2025| SARA TAHIR| SPRINT-2|Book library #255

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WESTMIDLANDS|ITP-MAY-2025| SARA TAHIR| SPRINT-2|Book library #255

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ffdf345
Updated Elements in HTML for better understanding.
SaraTahir28 Jul 29, 2025
c6aca95
Fixed Apparent bugs in the code.
SaraTahir28 Jul 29, 2025
00053da
Debugged the code. Code meets requirements of Readme file
SaraTahir28 Jul 29, 2025
df35304
Reverted some changes
SaraTahir28 Jul 29, 2025
54ce9e6
Refactoring the Render function. Swapped For loop with forEach() to d…
SaraTahir28 Jul 29, 2025
42970da
Added Checkbox back.
SaraTahir28 Jul 29, 2025
577cbfd
Adding Missing Description
SaraTahir28 Jul 29, 2025
d0ab148
Removed render from Function PopulateStorage as it has already been c…
SaraTahir28 Jul 29, 2025
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142 changes: 55 additions & 87 deletions debugging/book-library/index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,96 +1,64 @@
<!DOCTYPE html>
<html>
<head>
<title> </title>
<meta
charset="utf-8"
name="viewport"
content="width=device-width, initial-scale=1.0"
/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
<link
rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
/>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Sara's Library</title>

<body>
<div class="jumbotron text-center">
<h1>Library</h1>
<p>Add books to your virtual library</p>
</div>
<!-- JS dependencies -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>

<!-- Bootstrap CSS -->
<link
rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
/>
</head>
<body>
<div class="jumbotron text-center">
<h1>Sara's Library</h1>
<p>Let's add my favorite books to the virtual library</p>
</div>

<button data-toggle="collapse" data-target="#demo" class="btn btn-info mb-3" type="button">
Add new book
</button>

<button data-toggle="collapse" data-target="#demo" class="btn btn-info">
Add new book
</button>
<div id="demo" class="collapse">
<div class="form-group">
<label for="title">Title:</label>
<input type="text" class="form-control" id="title" name="title" required />

<div id="demo" class="collapse">
<div class="form-group">
<label for="title">Title:</label>
<input
type="title"
class="form-control"
id="title"
name="title"
required
/>
<label for="author">Author: </label>
<input
type="author"
class="form-control"
id="author"
name="author"
required
/>
<label for="pages">Pages:</label>
<input
type="number"
class="form-control"
id="pages"
name="pages"
required
/>
<label class="form-check-label">
<input
type="checkbox"
class="form-check-input"
id="check"
value=""
/>Read
</label>
<input
type="submit"
value="Submit"
class="btn btn-primary"
onclick="submit();"
/>
<label for="author" class="mt-2">Author:</label>
<input type="text" class="form-control" id="author" name="author" required />

<label for="pages" class="mt-2">Pages:</label>
<input type="number" class="form-control" id="pages" name="pages" min="1" required />

<div class="form-check mt-2">
<input type="checkbox" class="form-check-input" id="check" />
<label class="form-check-label" for="check">Read</label>
</div>

<input type="submit" id="submit-btn" value="Submit" class="btn btn-primary mt-3" />
</div>
</div>

<table class="table" id="display">
<thead class="thead-dark">
<tr>
<th>Title</th>
<th>Author</th>
<th>Number of Pages</th>
<th>Read</th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<table class="table" id="display">
<thead class="thead-dark">
<tr>
<th>Title</th>
<th>Author</th>
<th>Number of Pages</th>
<th>Read</th>
<th>Delete</th>
</tr>
</thead>
<tbody id="tablebody"></tbody>
</table>

<script src="script.js"></script>
</body>
<script src="script.js"></script>
</body>
</html>
82 changes: 44 additions & 38 deletions debugging/book-library/script.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ let myLibrary = [];

window.addEventListener("load", function (e) {
populateStorage();
console.log(myLibrary)
render();
});

Expand All @@ -16,7 +17,7 @@ function populateStorage() {
);
myLibrary.push(book1);
myLibrary.push(book2);
render();

}
}

Expand All @@ -25,21 +26,31 @@ const author = document.getElementById("author");
const pages = document.getElementById("pages");
const check = document.getElementById("check");

// Event listener for form submission
document.getElementById("submit-btn").addEventListener("click", function (event) {
event.preventDefault();
submit();
});
//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 == ""
title.value.trim() === "" ||
author.value.trim() === "" || //adding a check for author input field as well. using trim() to ensure proper input is entered.
pages.value.trim() === ""
) {
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();
//reset the form after submission
title.value = "";
author.value = "";
pages.value = "";
check.checked = false;

}
}

Expand All @@ -53,51 +64,46 @@ function Book(title, author, pages, check) {
function render() {
let table = document.getElementById("display");
let rowsNumber = table.rows.length;
//delete old table
for (let n = rowsNumber - 1; n > 0; n-- {

// Delete old rows except the header
for (let n = rowsNumber - 1; n > 0; n--) {
table.deleteRow(n);
}
//insert updated row and cells
let length = myLibrary.length;
for (let i = 0; i < length; i++) {

// Use forEach for safe indexing and event handling
myLibrary.forEach((book, index) => {
let row = table.insertRow(1);
let titleCell = row.insertCell(0);
let authorCell = row.insertCell(1);
let pagesCell = row.insertCell(2);
let wasReadCell = row.insertCell(3);
let deleteCell = row.insertCell(4);
titleCell.innerHTML = myLibrary[i].title;
authorCell.innerHTML = myLibrary[i].author;
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;
titleCell.innerHTML = book.title;
authorCell.innerHTML = book.author;
pagesCell.innerHTML = book.pages;

// Read toggle button
let changeButton = document.createElement("button");
changeButton.className = "btn btn-success";
changeButton.innerText = book.check ? "Yes" : "No";
wasReadCell.appendChild(changeButton);

changeBut.addEventListener("click", function () {
myLibrary[i].check = !myLibrary[i].check;
changeButton.addEventListener("click", () => {
myLibrary[index].check = !myLibrary[index].check;
render();
});

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

delButton.addEventListener("click", () => {
alert(`You've deleted title: ${book.title}`);
myLibrary.splice(index, 1);
render();
});
}
});
}