Created
February 16, 2021 02:16
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>AutoComplete</title> | |
| </head> | |
| <body> | |
| <input type="text" list="mysearch" name="search" placeholder="pesquise aqui..."> | |
| <datalist id="mysearch"> | |
| </datalist> | |
| <script src="https://code.jquery.com/jquery-3.5.1.min.js" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" crossorigin="anonymous"></script> | |
| <script> | |
| $(function() { | |
| $('input[name=search]').keyup(function() { | |
| let inputValue = $(this).val(); | |
| $.ajax({ | |
| url: 'http://localhost/data-list/conexao.php', | |
| method: 'POST', | |
| data: { | |
| nome: inputValue | |
| }, | |
| dataType: 'json', | |
| success: function(response) { | |
| let html = ''; | |
| for (usuario of response) { | |
| html += `<option value="${usuario.nome}" data-id="${usuario.id}">`; | |
| } | |
| $('#mysearch').html(html); | |
| } | |
| }); | |
| var optionSelected = $(`#mysearch option[value=${inputValue}]`)[0] | |
| if (optionSelected) { | |
| console.log(optionSelected.dataset.id) | |
| } | |
| }) | |
| }) | |
| </script> | |
| </body> | |
| </html> |
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| <?php | |
| try { | |
| $options = [PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_OBJ]; | |
| $pdo = new PDO('mysql:host=localhost;dbname=clinica', 'root', '', $options); | |
| } catch (PDOException $e) { | |
| var_dump($e->getMessage()); | |
| } | |
| $nome = filter_input(INPUT_POST, 'nome'); | |
| $sql = "SELECT * FROM usuarios WHERE nome LIKE :nome"; | |
| $stmt = $pdo->prepare($sql); | |
| $stmt->bindValue(':nome', "%{$nome}%"); | |
| $stmt->execute(); | |
| $result = $stmt->fetchAll(); | |
| if (count($result) > 0) { | |
| echo json_encode($result); | |
| exit; | |
| } | |
| echo json_encode([]); | |
| exit; |
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