query: Undefined index notice in simple php app
positive_passages.docid: 2005
positive_passages.text: "Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP
negative_passages.docid: 98029
negative_passages.text: How do I access a PHP object attribute having a dollar sign?
negative_passages.docid: 34839
negative_passages.text: PHP error in .xml file?
negative_passages.docid: 83335
negative_passages.text: PHP $_GET and $_POST undefined problem
negative_passages.docid: 37229
negative_passages.text: Fatal error: Call to undefined method mysqli_result::fetch_all()
negative_passages.docid: 109890
negative_passages.text: PHP errors NOT being displayed in the browser [Ubuntu 10.10]
negative_passages.docid: 88588
negative_passages.text: php $_GET and undefined index
negative_passages.docid: 49473
negative_passages.text: Forbidden Error When Submitting Simple PHP Form
negative_passages.docid: 72710
negative_passages.text: PHP __PHP_Incomplete_Class Object with my $_SESSION data
negative_passages.docid: 86214
negative_passages.text: if(!isset($_POST["user"]) ignored and returns Undefined Index
negative_passages.docid: 42228
negative_passages.text: what is an alternative to password_hash() for (PHP 5 < 5.5.0)?
negative_passages.docid: 79926
negative_passages.text: Why does my PHP appear to be commented out when I view it in the browser?
negative_passages.docid: 53254
negative_passages.text: Undefined function mysql_connect() error
negative_passages.docid: 67178
negative_passages.text: PHP Fatal error: Cannot access empty property
negative_passages.docid: 17498
negative_passages.text: PHP parse/syntax errors; and how to solve them
negative_passages.docid: 116278
negative_passages.text: What do we need the PHP-exception code for? Any use case scenario?
negative_passages.docid: 4155
negative_passages.text: Php checkboxes - what's missing ?