Severity: Notice
Message: Trying to get property of non-object
Filename: controllers/book.php
Line Number: 237
Severity: Notice
Message: Trying to get property of non-object
Filename: controllers/book.php
Line Number: 238
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 76
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 86
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 106
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 107
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 109
ISBN
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 110
Pages
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 111
Publication
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 112
Availability In Stock
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 253
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 295
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 304
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 310
Severity: Notice
Message: Trying to get property of non-object
Filename: views/book_details.php
Line Number: 319