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- <html>
- <head></head>
- <body>
- <h1>citim date din tabela</h1>
- <br/>
- <?php
- // conectare din php la o tabela a bazei de date indicate in momentul conectarii
- // interogare a tabelei si afisare a tuturor inregistrarilor
- $servername = "localhost";
- $username = "root";
- $password = "";
- $dbname = "saptamana";
- // Create connection
- $conn = new mysqli($servername, $username, $password, $dbname);
- // mysql -u root -p .. use saptamana
- // Check connection
- if ($conn->connect_error) {
- die("Connection failed: " . $conn->connect_error);
- }
- echo "Connected successfully";
- echo "</br>";
- $ins = "INSERT INTO zile VALUES (null, '" . $_GET["zi"] . "')";
- $conn->query($ins);
- $sql = "SELECT numar, nume FROM zile";
- $result = $conn->query($sql); // functia prin care trimit serverului de DB o interogare
- // $result este un vector de arrayuri, fiecare array corespunzand unei //linii din tabela. este un array asociativ in care indicii sunt siruri, numele campurilor iar //valorile sunt informatiile fiecarui camp de pe acel rand
- if ($result->num_rows > 0) {
- // output data of each row
- while($row = $result->fetch_assoc()) { // in row obtin arrayul (linia) curent
- echo "Numar zi: " . $row["numar"]. " - Name zi: " . $row["nume"]. "<br>";
- }
- } else {
- echo "0 results";
- }
- ?>
- </body>
- </html>
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