我有一個表格顯示來自數據庫中2個不同表格的一些數據。我的腳本正在工作,但我已爲每個表呼叫2 while while循環。我的問題是,我可以使用兩個表只有一個循環?謝謝所有!!!!!我有2個while循環,但我只想調用一個。可能嗎?
<?php
if(isset($_POST['check'])) {
$kontata_gas = "select id, supervizori, crt_gas, operatori, data, status, nome, cognome, tel, pdr, codice_fiscale from kontrata_gas where (data between '$data_e_inserimit' and '$data_e_inserimit_2' or tel='$tel' or codice_fiscale='$fiscale' or pdr='$POD_PDR')";
$result_kontata_gas = mysqli_query($dbCon, $kontata_gas);
if(!$result_kontata_gas) {
die("Error1");
}
$kontata_luce = "select id, supervizori, crt_luce, operatori, data, status, nome, cognome, tel, pod, codice_fiscale from kontrata_luce where (data between '$data_e_inserimit' and '$data_e_inserimit_2' or tel='$tel' or codice_fiscale='$fiscale' or pod='$POD_PDR')";
$result_kontata_luce = mysqli_query($dbCon, $kontata_luce);
if(!$result_kontata_luce) {
die("Error2");
}
echo "<table style='width:auto;'>
<tr>
<td>ID</td>
<td>TIPO CONTRATTO</td>
<td>OPERATOR</td>
<td>DATA</td>
<td>STATUS</td>
<td>NOME</td>
<td>COGNOME</td>
<td>TEL</td>
<td>PDR/POD</td>
</tr>";
while ($row = mysqli_fetch_assoc($result_kontata_gas)) { //first loop
$id = $row['id'];
echo "<tr>
<td>"."<a href='main.php?backoffice=&mod_contratto=gas_$id'><img id='img' src='images/modify.png'></a>".$row['id']."</td>
<td>".$row['crt_gas']."</td>
<td>".$row['operatori']."</td>
<td>".$row['data']."</td>
<td>".$row['status']."</td>
<td>".$row['nome']."</td>
<td>".$row['cognome']."</td>
<td>".$row['tel']."</td>
<td>".$row['pdr']."</td>
</tr>";
$id++;
}
"<tr>
<td>ID</td>
<td>TIPO CONTRATTO</td>
<td>OPERATOR</td>
<td>DATA</td>
<td>STATUS</td>
<td>NOME</td>
<td>COGNOME</td>
<td>TEL</td>
<td>PDR/POD</td>
</tr>";
while ($row = mysqli_fetch_assoc($result_kontata_luce)) { // second loop
$id = $row['id'];
$luce = $row['crt_luce'];
echo "<tr>
<td>"."<a href='main.php?backoffice=&mod_contratto=luce_$id'><img id='img' src='images/modify.png'></a>".$row['id']."</td>
<td>".$row['crt_luce']."</td>
<td>".$row['operatori']."</td>
<td>".$row['data']."</td>
<td>".$row['status']."</td>
<td>".$row['nome']."</td>
<td>".$row['cognome']."</td>
<td>".$row['tel']."</td>
<td>".$row['pod']."</td>
</tr>";
$id++;
}
echo "</table>";
$_SESSION['$id'] = @$id;
$_SESSION['$gas'] = @$gas;
$_SESSION['$luce'] = @$luce;
}
?>
你能顯示你的kontata_gas查詢嗎? – jiboulex
這就是它。 $ kontata_gas =「select data,supervizori,crt_gas,operatori,data,status,nome,cognome,tel,pdr,codice_fiscale from kontrata_gas其中('data_e_inserimit'和'data_e_inserimit_2'或tel ='$ tel'之間的數據或codice_fiscale ='$ fiscale'或pdr ='$ POD_PDR')「; \t \t $ result_kontata_gas = mysqli_query($ dbCon,$ kontata_gas); \t \t if(!$ result_kontata_gas){ \t \t \t die(「Error1」); \t \t} – Rafael
編輯您的問題並粘貼到代碼中,在評論中閱讀代碼幾乎是不可能的。 – Epodax