LibraryDatabaseManagementSystem/result.php at master · hariomgehlot/LibraryDatabaseManagementSystem · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
<?php
session_start();
if(isset($_POST["query_num"])){
  dataCalc();
}else if(isset($_POST["book_id"])){
  bookData();
}else{
  header("location:index2.php");
}
function bookData(){
            $dbhost = 'localhost';
    $dbuser = 'root';
    $dbpass = '';
    $dbname = 'library_db';
$conn = new mysqli($dbhost,$dbuser,$dbpass,$dbname);
if ($conn->connect_error) {
    die("Connection failed:");
}
date_default_timezone_set("America/New_York");
$query="INSERT INTO table_".$_SESSION["enroll_number"]."(book_id,book_name,author_name,publication,price,date_of_issue) VALUES ('".$_POST["book_id"]."','".$_POST["book_name"]."','".$_POST["author_name"]."','".$_POST["publication"]."',".$_POST["price"].",'".date('Y-m-d')."');";
$result=mysqli_query($conn,$query);
  if(!$result){
     die("CAN NOT ISSUE BOOK QUERY ERROR" .mysqli_error());
  }else{
        dataCalc();
  }
}
function dataCalc(){
            $dbhost = 'localhost';
    $dbuser = 'root';
    $dbpass = '';
    $dbname = 'library_db';
    if(isset($_POST['query_num'])){
     $search_num=$_POST["query_num"];
      }else if(isset($_SESSION["enroll_number"])){
       $search_num=$_SESSION["enroll_number"];
  }
$conn = new mysqli($dbhost,$dbuser,$dbpass,$dbname);
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
   $qry="SELECT * from all_stu WHERE enroll_num =$search_num";
     $result = mysqli_query($conn,$qry);
       if(!$result){
           die('Database Error!!!' .mysqli_error());
           }
?>
<!DOCTYPE html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title></title>
    <link rel="stylesheet" href="style.css">
  </head>
  <body>
<div class="login-box"  style="top:20%">
  <h1>PMB Gujarati Science College Library</h1>
  <h4>1,Nasiya Road ,Indore,M.P</h4>
<input type="button" class="btn" style="font-size:18px; padding:2px;" value='Register Student' onclick=window.location.href='register.php'>
<input type="button" class="btn" value='Search Again' onclick=window.location.href='search.php'  style="font-size:18px; padding:2px;">
<input type="button" class="btn" style="font-size:18px; padding:2px;" value="Issue A Book!" onclick=window.location.href='issue.php' >
<?php
if ($result->num_rows == 0){
    echo "Student Not Registered Register First!!";
  }
  ?>
</div>
   <?php
    while($rows=mysqli_fetch_assoc($result))
    {

   ?>
<div class="result-table" style=" color:black; position:absolute;
        background-color: grey; top:43%; left:38%; ;font-size: 18px; transform: translate(-30%,0);">
  <table border="2px" align="center">
<tr>
<th> Student Name</th>
<th>Father's Name</th>
<th> Contact Number</th>
<th>Email</th>
<th>Department</th>
<th>Date Of Birth</th>
<th>Enrollment Number</th>
<th>Photo</th>
</tr>
<tr>
<td><?php echo $rows["name"];?></td>
<td><?php echo $rows["f_name"];?></td>
<td><?php echo $rows["c_number"];?></td>
<td><?php echo $rows["email"];?></td>
<td><?php echo $rows["stream"];?></td>
<td><?php echo $rows["dob"];?></td>
<td><?php echo $rows["enroll_num"]; $enroll_number=$rows["enroll_num"];
                                $_SESSION["enroll_number"]=$enroll_number; ?></td>
<td>
 <?php
  echo '<img height="150px" width="150px" src="data:image/jpg;base64,'.base64_encode($rows['image']).'"/>' ;}?></td>
</tr>
</table>
<div style="background-color: red ;color:white; position: absolute ; transform: translate(10%);">


       <?php
  $book_qry="SELECT * FROM table_".$enroll_number.";";
  $s_num=1;
  $result2=mysqli_query($conn,$book_qry);
  if(!$result2){
    echo "unable to get Book Data";
  }
  if($result2->num_rows >=1)
  {
    ?>
     <table border="2px" class="result-table">
    <tr>
      <th> S.No</th>
      <th>Book Id </th>
      <th>Book Name</th>
      <th>Author Name</th>
      <th>Publication</th>
      <th> Date of issue</th>
      <th>Price</th>
    </tr>
    <tr>
      <?php
  while($rows2=mysqli_fetch_assoc($result2)){
?>
      <td><?php echo $s_num ;?> </td>
      <td><?php echo $rows2["book_id"] ;?></td>
      <td><?php echo $rows2["book_name"];?></td>
      <td><?php echo $rows2["author_name"] ;?></td>
      <td><?php echo $rows2["publication"] ;?></td>
      <td><?php echo $rows2["date_of_issue"];?></td>
      <td><?php echo $rows2["price"];?></td>
</tr>
<?php
$s_num++;
}
}
else{
   echo "No Books Issued Till Now" ;
}
}
?>
  </table>
</div>
</div>
  </body>
</html>