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db_connect.php
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db_connect.php
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<?php
function open(){
$host = 'localhost';
$user = 'root';
$pass = '';
$db = 'justpray';
$conn = new mysqli($host, $user, $pass, $db) or trigger_error('UNABLE TO CONNECT '.$conn->connect_error);
return $conn;
}
function displayOldest(){
$db = open();
$sql = "SELECT prayer FROM prayers";
$result = $db->query($sql);
if($result){
while($row = $result->fetch_row()){
echo "<div><img src='/CS-1550-Project-1/img/fish2.jpg'>";
foreach($row as $cell){
echo "$cell<br><br>";
}
echo "<div class='saveButtonDiv'><button class='saveButton'>SAVE</button></div></div>";
}
}
else{
trigger_error('query error'.$db->error);
echo $db->error;
}
$db->close();
}
function displayNewest(){
$db = open();
$sql = "SELECT prayer FROM prayers ORDER BY time DESC";
$result = $db->query($sql);
if($result){
while($row = $result->fetch_row()){
echo "<div><img src='/CS-1550-Project-1/img/fish2.jpg'>";
foreach($row as $cell){
echo "$cell<br><br>";
}
echo "<div class='saveButtonDiv'><button class='saveButton'>SAVE</button></div></div>";
}
}
else{
trigger_error('query error'.$db->error);
echo $db->error;
}
$db->close();
}
if(isset($_POST['method'])){
if($_POST["method"] == "displayOldest"){
displayOldest();
}
else if($_POST["method"] == "displayNewest"){
displayNewest();
}
}
?>