Ich versuche, Daten von Benutzer Tabelle zu holen, aber PHP zeigt leere Seite und keinen Fehler. Wo liege ich falsch? Ich bin ein Neuling in PHP. PHP zeigt nichts, kein Fehler
<?php
$host ="localhost";
$database="xyz"; //I am sure that here is true
$username="xyz"; //I am sure that here is true
$password="xyz"; //I am sure that here is true
$sql = "select * from users;";
$con = mysqli_connect($host,$username,$password,$database);
$result = mysqli_query($con,$sql);
$response = array();
while($row=mysqli_fetch_array($result)){
array_push($response,array("name" => $row[0],"email" => $row[1],"contact" => $row[2],"password" => $row[3]));
}
echo json_encode(array("server_response" =>$response));
mysqli_close($con);
?>
eDIT
habe ich var_dump($row);
in während Schleife
<?php
error_reporting(-1);
ini_set('display_errors', 'On');
$host ="localhost";
$database="gurkanc1_sample";
$username="gurkanc1_sample";
$password="Sample123";
$sql = "select * from users;";
$con = mysqli_connect($host,$username,$password,$database);
$result = mysqli_query($con,$sql);
$response = array();
while($row=mysqli_fetch_array($result)){
array_push($response,array("name" => $row[0],"email" => $row[1],"contact" => $row[2],"password" => $row[3]));
var_dump($row);
}
echo json_encode(array("server_response" =>$response));
mysqli_close($con);
?>
Jetzt zeigt es,
> array(8) { [0]=> string(3) "asd" ["name"]=> string(3) "asd" [1]=>
> string(3) "asd" ["email"]=> string(3) "asd" [2]=> string(2) "aa"
> ["contact"]=> string(2) "aa" [3]=> string(2) "aa" ["password"]=>
> string(2) "aa" } array(8) { [0]=> string(13) "Merhaba D�nya"
> ["name"]=> string(13) "Merhaba D�nya" [1]=> string(7) "Merhaba"
> ["email"]=> string(7) "Merhaba" [2]=> string(7) "Merhaba"
> ["contact"]=> string(7) "Merhaba" [3]=> string(7) "Merhaba"
> ["password"]=> string(7) "Merhaba" } array(8) { [0]=> string(0) ""
> ["name"]=> string(0) "" [1]=> string(0) "" ["email"]=> string(0) ""
> [2]=> string(0) "" ["contact"]=> string(0) "" [3]=> string(0) ""
> ["password"]=> string(0) "" } array(8) { [0]=> string(2) "ss"
> ["name"]=> string(2) "ss" [1]=> string(2) "ss" ["email"]=> string(2)
> "ss" [2]=> string(2) "ss" ["contact"]=> string(2) "ss" [3]=> string(1)
> "s" ["password"]=> string(1) "s" } array(8) { [0]=> string(4) "axac"
> ["name"]=> string(4) "axac" [1]=> string(3) "qdq" ["email"]=>
> string(3) "qdq" [2]=> string(4) "egeg" ["contact"]=> string(4) "egeg"
> [3]=> string(3) "wff" ["password"]=> string(3) "wff" } array(8) {
> [0]=> string(7) "merhaba" ["name"]=> string(7) "merhaba" [1]=>
> string(7) "nerbaba" ["email"]=> string(7) "nerbaba" [2]=> string(3)
> "cii" ["contact"]=> string(3) "cii" [3]=> string(4) "asdf"
> ["password"]=> string(4) "asdf" } array(8) { [0]=> string(1) "g"
> ["name"]=> string(1) "g" [1]=> string(1) "e" ["email"]=> string(1) "e"
> [2]=> string(2) "er" ["contact"]=> string(2) "er" [3]=> string(1) "r"
> ["password"]=> string(1) "r" } array(8) { [0]=> string(2) "sd"
> ["name"]=> string(2) "sd" [1]=> string(2) "sd" ["email"]=> string(2)
> "sd" [2]=> string(3) "dsd" ["contact"]=> string(3) "dsd" [3]=>
> string(0) "" ["password"]=> string(0) "" }
Was sagen die Protokolle? – SamuelMacleod
Schalten Sie die PHP-Fehlerberichterstattung ein. error_reporting (E_ALL); ini_set ('display_errors', '1'); –
Was ist der Inhalt von 'mysqli_error ($ con)'? – GentlemanMax