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index.php
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index.php
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<?php
//INSERT INTO `notess` (`sno`, `title`, `description`, `tstamp`) VALUES (NULL, 'Hi guysss', 'This is my youtube channel', current_timestamp());
//Connecting to the database
$insert = false;
$update = false;
$delete = false;
$servername = "localhost";
$username = "root";
$password = "";
$database = "notes";
$conn = mysqli_connect($servername, $username, $password, $database);
//Die if connection was not successful
if(!$conn)
{
die("Sorry we failed to connect: ". mysqli_connect_error());
}
if(isset($_GET['delete'])){
$sno = $_GET['delete'];
$delete = true;
$sql = "DELETE FROM `notess` WHERE `sno` = $sno";
$result = mysqli_query($conn, $sql);
}
if($_SERVER['REQUEST_METHOD'] == 'POST')
{
if(isset( $_POST['snoEdit']))
{
//update the record
$sno = $_POST["snoEdit"];
$title = $_POST["titleEdit"];
$description = $_POST["descriptionEdit"];
//Sql query to be executed
$sql = "UPDATE `notess` SET `title` = '$title' , `description` = '$description' WHERE `notess`.`sno` = $sno";
$result = mysqli_query($conn,$sql);
if($result)
{
$update = true;
}
else
{
echo " We could not update the record successfully";
}
}
else
{
$title = $_POST["title"];
$description = $_POST["description"];
//Sql query to be executed
$sql = "INSERT INTO `notess` ( `title`, `description`) VALUES ( '$title', '$description')";
$result = mysqli_query($conn,$sql);
}
//Check for the table creation success
if($result)
{
//echo "The record has been inserted successfully";
$insert = true;
}
else
{
echo "The table was not inserted successfully because of this error ---> ". mysqli_error($conn);
}
}
?>
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Bootstrap CSS -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
<link rel="stylesheet" href="//cdn.datatables.net/1.11.3/css/jquery.dataTables.min.css">
<script
src="https://code.jquery.com/jquery-3.6.0.js"
integrity="sha256-H+K7U5CnXl1h5ywQfKtSj8PCmoN9aaq30gDh27Xc0jk="
crossorigin="anonymous"></script>
<script src="//cdn.datatables.net/1.11.3/js/jquery.dataTables.min.js">
</script>
<script>
$(document).ready( function () {
$('#myTable').DataTable();
} );
</script>
<title>iNotes</title>
</head>
<body>
<!-- Button trigger modal -->
<!-- <button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#editModal">
Edit Modal
</button> -->
<!--Edit Modal -->
<div class="modal fade" id="editModal" tabindex="-1" aria-labelledby="editModal" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="editModalLabel">Edit this note</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<form action="/crud/index.php" method="POST">
<div class="modal-body">
<input type="hidden" name="snoEdit" id="snoEdit">
<div class="form-group">
<label for="title">Note Title</label>
<input type="text" class="form-control" id="titleEdit" name="titleEdit" aria-describedby="emailHelp">
</div>
<div class="form-group">
<label for="desc">Note Description</label>
<textarea class="form-control" id="descriptionEdit" name="descriptionEdit" rows="3"></textarea>
</div>
</div>
<div class="modal-footer d-block mr-auto">
<!-- <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button> -->
<button type="submit" class="btn btn-primary">Update note</button>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<div class="container-fluid">
<a class="navbar-brand" href="#">iNotes</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse"
data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false"
aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">About</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Contact Us</a>
</li>
</ul>
<form class="d-flex">
<input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success" type="submit">Search</button>
</form>
</div>
</div>
</nav>
<?php
if($insert)
{
echo "<div class='alert alert-success alert-dismissible fade show'role='alert'>
<strong>Success!!</strong> Your note has been inserted successfully
<button type='button' class='btn-close' data-bs-dismiss='alert' aria-label='Close'></button>
</div>";
}
?>
<?php
if($delete)
{
echo "<div class='alert alert-danger alert-dismissible fade show'role='alert'>
<strong>Success!!</strong> Your note has been deleted successfully
<button type='button' class='btn-close' data-bs-dismiss='alert' aria-label='Close'></button>
</div>";
}
?>
<?php
if($update)
{
echo "<div class='alert alert-warning alert-dismissible fade show'role='alert'>
<strong>Success!!</strong> Your note has been updated successfully
<button type='button' class='btn-close' data-bs-dismiss='alert' aria-label='Close'></button>
</div>";
}
?>
<div class="container my-4">
<h2>Add a Note</h2>
<form action ="/Crud/index.php" method = "post" >
<div class="mb-3">
<label for="title">Note Title</label>
<input type="text" class="form-control" id="title" name="title" aria-describedby="emailHelp">
</div>
<div class="form-group">
<label for="desc">Note Description</label>
<textarea class="form-control" id="description" name="description" rows="3"></textarea>
</div>
<button type="submit" class="btn btn-primary mt-4">Add Note</button>
</form>
</div>
<div class="container my-4">
<table class="table" id = "myTable">
<thead>
<tr>
<th scope="col">S.No</th>
<th scope="col">Title</th>
<th scope="col">Description</th>
<th scope="col">Actions</th>
</tr>
</thead>
<tbody>
<?php
$sql = "SELECT * FROM `notess` ";
$result = mysqli_query($conn,$sql);
$no = 0;
while($row = mysqli_fetch_assoc($result)){
$no = $no + 1;
echo "<tr>
<th scope='row'>". $no . "</th>
<td>". $row['title'] . "</td>
<td>". $row['description'] . "</td>
<td><button class='edit btn btn-sm btn-primary' id=".$row['sno'].">Edit</button> <button class='delete btn btn-sm btn-primary' id=d".$row['sno'].">Delete</button> </td>
</tr>";
}
?>
</tbody>
</table>
</div>
<!-- Optional JavaScript; choose one of the two! -->
<!-- Option 1: Bootstrap Bundle with Popper -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js"
integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ"
crossorigin="anonymous"></script>
<!-- Option 2: Separate Popper and Bootstrap JS -->
<!--
<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.3/dist/umd/popper.min.js" integrity="sha384-W8fXfP3gkOKtndU4JGtKDvXbO53Wy8SZCQHczT5FMiiqmQfUpWbYdTil/SxwZgAN" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.min.js" integrity="sha384-skAcpIdS7UcVUC05LJ9Dxay8AXcDYfBJqt1CJ85S/CFujBsIzCIv+l9liuYLaMQ/" crossorigin="anonymous"></script>
-->
<script>
edits = document.getElementsByClassName('edit');
Array.from(edits).forEach((element) => {
element.addEventListener("click", (e) => {
console.log("edit ");
tr = e.target.parentNode.parentNode;
title = tr.getElementsByTagName("td")[0].innerText;
description = tr.getElementsByTagName("td")[1].innerText;
console.log(title, description);
titleEdit.value = title;
descriptionEdit.value = description;
snoEdit.value = e.target.id;
console.log(e.target.id)
$('#editModal').modal('toggle');
})
})
deletes = document.getElementsByClassName('delete');
Array.from(deletes).forEach((element) => {
element.addEventListener("click", (e) => {
console.log("edit ");
sno = e.target.id.substr(1);
if (confirm("Are you sure you want to delete this note!")) {
console.log("yes");
window.location = `/crud/index.php?delete=${sno}`;
// TODO: Create a form and use post request to submit a form
}
else {
console.log("no");
}
})
})
</script>
</body>
</html>