Created
June 7, 2017 15:05
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AJAX + PHP retrieving from DB
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| <?php | |
| $connection = mysqli_connect('127.0.0.1', 'root', '', 'uefa_teams'); | |
| // Check connection | |
| if (!$connection) { | |
| die("Connection failed: " . mysqli_connect_error()); | |
| } | |
| if (isset($_GET['selectAllUEFAClubs'])) { | |
| $selectAllUEFAClubs = $connection->query("SELECT * FROM clubs"); | |
| if ($selectAllUEFAClubs -> num_rows > 0) { | |
| while($row = $selectAllUEFAClubs->fetch_assoc()) { | |
| $team = ["club_name" => $row['club_name'], "club_country" => $row['club_country'], "club_ranking" => $row['club_ranking'], "club_logo_url" => $row['club_logo']]; | |
| $allTeamsFetched[] = $team; | |
| } | |
| echo json_encode($allTeamsFetched); | |
| } | |
| } | |
| if (isset($_GET['selectAllUEFANations'])) { | |
| $selectAllUEFANations = $connection->query("SELECT nation_name FROM member_associations"); | |
| if ($selectAllUEFANations -> num_rows > 0) { | |
| while($row = $selectAllUEFANations->fetch_assoc()) { | |
| $team = ["nation_name" => $row['nation_name']]; | |
| $allNationsFetched[] = $team; | |
| } | |
| echo json_encode($allNationsFetched); | |
| } | |
| } | |
| ?> |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <script | |
| src="https://code.jquery.com/jquery-3.2.1.min.js" | |
| integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4=" | |
| crossorigin="anonymous"></script> | |
| <script src="test.js" charset="utf-8"></script> | |
| </body> | |
| </html> |
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| // all classes | |
| class Uefa { | |
| constructor() { | |
| this.fetchAllUEFATeams(); | |
| } | |
| // fetch all clubs from complete UEFA list for further draw | |
| fetchAllUEFATeams() { | |
| $.ajax({ | |
| url: 'functions.php?selectAllUEFAClubs', | |
| type: 'GET', | |
| success: function(res) { | |
| console.log(JSON.parse(res)); | |
| } | |
| }); | |
| } | |
| // fetchAllUEFANations() { | |
| // $.ajax({ | |
| // url: 'functions.php?selectAllUEFANations', | |
| // type: 'GET', | |
| // success: function(res) { | |
| // console.log(JSON.parse(res)); | |
| // } | |
| // }); | |
| // }; | |
| } | |
| var championsLeague = { | |
| allSeasonParticipants: [], | |
| determineSeasonParticipants() { | |
| // fetch all participants on client | |
| }, | |
| firstQualRound_participants: [], | |
| determineFirstQualRoundParticipants() { | |
| }, | |
| secondQualRound_participants: [], | |
| determineSecondQualRoundParticipants() { | |
| }, | |
| thirdQualRound_participants: [], | |
| determineThirdQualRoundParticipants() { | |
| }, | |
| qualificationPlayoff_participants: [], | |
| determineQualPlayoffParticipants() { | |
| }, | |
| groupStage_participants: [], | |
| determineGroupStage_participants(){ | |
| } | |
| } | |
| // initialize app | |
| var uefa = new Uefa; | |
| const ELCHAMPION = ["Manchester United"]; |
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