Question

我已经开发了一个表单来更新表中的几个字段但是在提交时它会返回一个清晰的页面。这是我用于提交的代码。

$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
  $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
}

if ((isset($_POST["MM_update"])) && ($_POST["MM_update"] == "form")) {

    $doa_bits = explode('/', $_POST['doa']);

  $updateSQL = sprintf("UPDATE tbl_personalinjury SET role=%s, driverNo=%s, clientName=%s, address=%s, residedYrs=%s, cntctSolicitor=%s, telephoneHome=%s, telephoneMobile=%s, time=%s, time2=%s, dobDay=%s, dobMonth=%s, dobYear=%s, maritalStatus=%s, job=%s, niNo=%s, doaDay=%s, doaMonth=%s, doaYear=%s, time3=%s, time4=%s, weather=%s, location=%s, policeDetail=%s, accidentDetail=%s, blame=%s, witnessDetail=%s, dName=%s, dAdd=%s, dvMake=%s, dvModel=%s, dReg=%s, dInsurance=%s, tName=%s, tAdd=%s, tvMake=%s, tvModel=%s, tReg=%s, tInsurance=%s, seatbelt=%s, injuries=%s, injuries2=%s, recover=%s, timeoff=%s, loss=%s, expenses=%s, sports=%s, hospital=%s, gpName=%s, gpAddress=%s WHERE id=$client_id",
                       GetSQLValueString($_POST['role'], "text"),
                       GetSQLValueString($_POST['driverNo'], "text"),
                       GetSQLValueString($_POST['clientName'], "text"),
                       GetSQLValueString($_POST['address'], "text"),
                       GetSQLValueString($_POST['residedYrs'], "text"),
                       GetSQLValueString($_POST['cntctSolicitor'], "text"),
                       GetSQLValueString($_POST['telephoneHome'], "text"),
                       GetSQLValueString($_POST['telephoneMobile'], "text"),
                       GetSQLValueString($_POST['time'], "text"),
                       GetSQLValueString($_POST['time2'], "text"),
                       GetSQLValueString($_POST['dobDay'], "text"),
                       GetSQLValueString($_POST['dobMonth'], "text"),
                       GetSQLValueString($_POST['dobYr'], "text"),
                       GetSQLValueString($_POST['maritalStatus'], "text"),
                       GetSQLValueString($_POST['job'], "text"),
                       GetSQLValueString($_POST['niNo'], "text"),
                       GetSQLValueString($doa_bits[0], "text"),
                       GetSQLValueString($doa_bits[1], "text"),
                       GetSQLValueString($doa_bits[2], "text"),
                       GetSQLValueString($_POST['time3'], "text"),
                       GetSQLValueString($_POST['time4'], "text"),
                       GetSQLValueString($_POST['weather'], "text"),
                       GetSQLValueString($_POST['location'], "text"),
                       GetSQLValueString($_POST['policeDetail'], "text"),
                       GetSQLValueString($_POST['accidentDetail'], "text"),
                       GetSQLValueString($_POST['blame'], "text"),
                       GetSQLValueString($_POST['witnessDetail'], "text"),
                       GetSQLValueString($_POST['dName'], "text"),
                       GetSQLValueString($_POST['dAdd'], "text"),
                       GetSQLValueString($_POST['dvMake'], "text"),
                       GetSQLValueString($_POST['dvModel'], "text"),
                       GetSQLValueString($_POST['dReg'], "text"),
                       GetSQLValueString($_POST['dInsurance'], "text"),
                       GetSQLValueString($_POST['tName'], "text"),
                       GetSQLValueString($_POST['tAdd'], "text"),
                       GetSQLValueString($_POST['tvMake'], "text"),
                       GetSQLValueString($_POST['tvModel'], "text"),
                       GetSQLValueString($_POST['tReg'], "text"),
                       GetSQLValueString($_POST['tInsurance'], "text"),
                       GetSQLValueString($_POST['seatbelt'], "text"),
                       GetSQLValueString($_POST['injuries'], "text"),
                       GetSQLValueString($_POST['injuries2'], "text"),
                       GetSQLValueString($_POST['recover'], "text"),
                       GetSQLValueString($_POST['timeoff'], "text"),
                       GetSQLValueString($_POST['loss'], "text"),
                       GetSQLValueString($_POST['expenses'], "text"),
                       GetSQLValueString($_POST['sports'], "text"),
                       GetSQLValueString($_POST['hospital'], "text"),
                       GetSQLValueString($_POST['gpName'], "text"),
                       GetSQLValueString($_POST['gpAddress'], "text"),
                       GetSQLValueString($_POST['driverNo'], "text"));

  mysql_select_db($database_speedycms, $speedycms);
  $Result1 = mysql_query($updateSQL, $speedycms) or die(mysql_error());
}

mysql_select_db($database_speedycms, $speedycms);
$query_accident = "SELECT * FROM tbl_personalinjury WHERE id=$client_id";
$accident = mysql_query($query_accident, $speedycms) or die(mysql_error());
$row_accident = mysql_fetch_assoc($accident);
$totalRows_accident = mysql_num_rows($accident);

有什么建议吗？

Answer 1

您没有调用任何输出文本的函数。因此，页面为空白。就这么简单。

从页面空白这一事实判断，可以安全地假设您的查询已成功执行，因为它没有运行die(mysql_error())，如果有的话，它会输出错误消息错误。

更新表单返回空白页面

1 个答案: