更新数据表单未从数据库中检索任何信息以在php中进行编辑

Question

我的更新表单存在问题。 该表单不会从数据库中检索任何数据。

谁能告诉我我哪里出问题了。

这是我的更新页面编码。

 <?php require_once( 'Connections/smpiconnection.php'); ?> <?php if (!function_exists( "GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue="" , $theNotDefinedValue="" ) { if (PHP_VERSION < 6) { $theValue=g et_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; } $theValue=f unction_exists( "mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue=( $theValue !="" ) ? "'" . $theValue . "'" : "NULL"; break; case "long": case "int": $theValue=( $theValue !="" ) ? intval($theValue) : "NULL"; break; case "double": $theValue=( $theValue !="" ) ? doubleval($theValue) : "NULL"; break; case "date": $theValue=( $theValue !="" ) ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue=( $theValue !="" ) ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue; } } mysql_select_db($database_smpiconnection, $smpiconnection); $query_updatedata="SELECT * FROM maklumat_pc" ; $updatedata=m ysql_query($query_updatedata, $smpiconnection) or die(mysql_error()); $row_updatedata=m ysql_fetch_assoc($updatedata); $totalRows_updatedata=m ysql_num_rows($updatedata); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <table border="1" cellpadding="1" cellspacing="1"> <tr> <td>Agensi</td> <td>Jabatan</td> <td>Work_Group</td> <td>Computer_Name</td> <td>Kategori_Infra</td> <td>Nama_Pengguna</td> <td>Jawatan</td> <td>Gred_Jawatan</td> <td>Kumpulan_Perubatan</td> <td>Tahun_Perolehan</td> <td>No_Siri_Komputer</td> <td>No_Aset</td> <td>Jenis_OS</td> <td>Jenama_PC</td> <td>Model_PC</td> <td>Model_Monitor</td> <td>Harga_Infra</td> <td>Cara_Perolehan</td> <td>Status_Antivirus</td> <td>Lesen_Antivirus</td> <td>Jenama_Antivirus</td> <td>Status_Penyelenggaraan</td> <td>Syarikat_Penyelenggaraan</td> <td>Status_Lan_Pc</td> <td>Ip_address</td> <td>Status_Infra</td> <td>Processor</td> <td>Ram</td> <td>Hard_Disk</td> <td>&nbsp;</td> </tr> <?php do { ?> <tr> <td> <?php echo $row_updatedata[ 'Agensi']; ?> </td> <td> <?php echo $row_updatedata[ 'Jabatan']; ?> </td> <td> <?php echo $row_updatedata[ 'Work_Group']; ?> </td> <td> <?php echo $row_updatedata[ 'Computer_Name']; ?> </td> <td> <?php echo $row_updatedata[ 'Kategori_Infra']; ?> </td> <td> <?php echo $row_updatedata[ 'Nama_Pengguna']; ?> </td> <td> <?php echo $row_updatedata[ 'Jawatan']; ?> </td> <td> <?php echo $row_updatedata[ 'Gred_Jawatan']; ?> </td> <td> <?php echo $row_updatedata[ 'Kumpulan_Perubatan']; ?> </td> <td> <?php echo $row_updatedata[ 'Tahun_Perolehan']; ?> </td> <td> <?php echo $row_updatedata[ 'No_Siri_Komputer']; ?> </td> <td> <?php echo $row_updatedata[ 'No_Aset']; ?> </td> <td> <?php echo $row_updatedata[ 'Jenis_OS']; ?> </td> <td> <?php echo $row_updatedata[ 'Jenama_PC']; ?> </td> <td> <?php echo $row_updatedata[ 'Model_PC']; ?> </td> <td> <?php echo $row_updatedata[ 'Model_Monitor']; ?> </td> <td> <?php echo $row_updatedata[ 'Harga_Infra']; ?> </td> <td> <?php echo $row_updatedata[ 'Cara_Perolehan']; ?> </td> <td> <?php echo $row_updatedata[ 'Status_Antivirus']; ?> </td> <td> <?php echo $row_updatedata[ 'Lesen_Antivirus']; ?> </td> <td> <?php echo $row_updatedata[ 'Jenama_Antivirus']; ?> </td> <td> <?php echo $row_updatedata[ 'Status_Penyelenggaraan']; ?> </td> <td> <?php echo $row_updatedata[ 'Syarikat_Penyelenggaraan']; ?> </td> <td> <?php echo $row_updatedata[ 'Status_Lan_Pc']; ?> </td> <td> <?php echo $row_updatedata[ 'Ip_address']; ?> </td> <td> <?php echo $row_updatedata[ 'Status_Infra']; ?> </td> <td> <?php echo $row_updatedata[ 'Processor']; ?> </td> <td> <?php echo $row_updatedata[ 'Ram']; ?> </td> <td> <?php echo $row_updatedata[ 'Hard_Disk']; ?> </td> <td><a href="updateform.php?serial=<?php echo $row_updatedata['No_Siri_Komputer']; ?>">update</a> </td> </tr> <?php } while ($row_updatedata=m ysql_fetch_assoc($updatedata)); ?> </table> </body> </html> <?php mysql_free_result($updatedata); ?> 

这是更新表单编码

 <?php require_once( 'Connections/smpiconnection.php'); ?> <?php require_once( 'Connections/smpiconnection.php'); ?> <?php if (!function_exists( "GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue="" , $theNotDefinedValue="" ) { if (PHP_VERSION < 6) { $theValue=g et_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; } $theValue=f unction_exists( "mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue=( $theValue !="" ) ? "'" . $theValue . "'" : "NULL"; break; case "long": case "int": $theValue=( $theValue !="" ) ? intval($theValue) : "NULL"; break; case "double": $theValue=( $theValue !="" ) ? doubleval($theValue) : "NULL"; break; case "date": $theValue=( $theValue !="" ) ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue=( $theValue !="" ) ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue; } } if (!function_exists( "GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue="" , $theNotDefinedValue="" ) { if (PHP_VERSION < 6) { $theValue=g et_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; } $theValue=f unction_exists( "mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue=( $theValue !="" ) ? "'" . $theValue . "'" : "NULL"; break; case "long": case "int": $theValue=( $theValue !="" ) ? intval($theValue) : "NULL"; break; case "double": $theValue=( $theValue !="" ) ? doubleval($theValue) : "NULL"; break; case "date": $theValue=( $theValue !="" ) ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue=( $theValue !="" ) ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue; } } $editFormAction=$ _SERVER[ 'PHP_SELF']; if (isset($_SERVER[ 'QUERY_STRING'])) { $editFormAction .="?" . htmlentities($_SERVER[ 'QUERY_STRING']); } if ((isset($_POST[ "MM_update"])) && ($_POST[ "MM_update"]=="form1" )) { $updateSQL=s printf( "UPDATE maklumat_pc SET Agensi=%s, Jabatan=%s, Work_Group=%s, Computer_Name=%s, Kategori_Infra=%s, Nama_Pengguna=%s, Jawatan=%s, Gred_Jawatan=%s, Kumpulan_Perubatan=%s, Tahun_Perolehan=%s, No_Aset=%s, Jenis_OS=%s, Jenama_PC=%s, Model_PC=%s, Model_Monitor=%s, Harga_Infra=%s, Cara_Perolehan=%s, Status_Antivirus=%s, Lesen_Antivirus=%s, Jenama_Antivirus=%s, Status_Penyelenggaraan=%s, Syarikat_Penyelenggaraan=%s, Status_Lan_Pc=%s, Ip_address=%s, Status_Infra=%s, Processor=%s, Ram=%s, Hard_Disk=%s WHERE No_Siri_Komputer=%s", GetSQLValueString($_POST[ 'Agensi'], "text"), GetSQLValueString($_POST[ 'Jabatan'], "text"), GetSQLValueString($_POST[ 'Work_Group'], "text"), GetSQLValueString($_POST[ 'Computer_Name'], "text"), GetSQLValueString($_POST[ 'Kategori_Infra'], "text"), GetSQLValueString($_POST[ 'Nama_Pengguna'], "text"), GetSQLValueString($_POST[ 'Jawatan'], "text"), GetSQLValueString($_POST[ 'Gred_Jawatan'], "text"), GetSQLValueString($_POST[ 'Kumpulan_Perubatan'], "text"), GetSQLValueString($_POST[ 'Tahun_Perolehan'], "int"), GetSQLValueString($_POST[ 'No_Aset'], "text"), GetSQLValueString($_POST[ 'Jenis_OS'], "text"), GetSQLValueString($_POST[ 'Jenama_PC'], "text"), GetSQLValueString($_POST[ 'Model_PC'], "text"), GetSQLValueString($_POST[ 'Model_Monitor'], "text"), GetSQLValueString($_POST[ 'Harga_Infra'], "int"), GetSQLValueString($_POST[ 'Cara_Perolehan'], "text"), GetSQLValueString($_POST[ 'Status_Antivirus'], "text"), GetSQLValueString($_POST[ 'Lesen_Antivirus'], "text"), GetSQLValueString($_POST[ 'Jenama_Antivirus'], "text"), GetSQLValueString($_POST[ 'Status_Penyelenggaraan'], "text"), GetSQLValueString($_POST[ 'Syarikat_Penyelenggaraan'], "text"), GetSQLValueString($_POST[ 'Status_Lan_Pc'], "text"), GetSQLValueString($_POST[ 'Ip_address'], "int"), GetSQLValueString($_POST[ 'Status_Infra'], "text"), GetSQLValueString($_POST[ 'Processor'], "text"), GetSQLValueString($_POST[ 'Ram'], "text"), GetSQLValueString($_POST[ 'Hard_Disk'], "int"), GetSQLValueString($_POST[ 'No_Siri_Komputer'], "text")); mysql_select_db($database_smpiconnection, $smpiconnection); $Result1=m ysql_query($updateSQL, $smpiconnection) or die(mysql_error()); $updateGoTo="maklumatpc1.php" ; if (isset($_SERVER[ 'QUERY_STRING'])) { $updateGoTo .=( strpos($updateGoTo, '?')) ? "&" : "?"; $updateGoTo .=$ _SERVER[ 'QUERY_STRING']; } header(sprintf( "Location: %s", $updateGoTo)); } $editFormAction=$ _SERVER[ 'PHP_SELF']; if (isset($_SERVER[ 'QUERY_STRING'])) { $editFormAction .="?" . htmlentities($_SERVER[ 'QUERY_STRING']); } if ((isset($_POST[ "MM_update"])) && ($_POST[ "MM_update"]=="form1" )) { $updateSQL=s printf( "UPDATE maklumat_pc SET Agensi=%s, Jabatan=%s, Work_Group=%s, Computer_Name=%s, Kategori_Infra=%s, Nama_Pengguna=%s, Jawatan=%s, Gred_Jawatan=%s, Kumpulan_Perubatan=%s, Tahun_Perolehan=%s, No_Aset=%s, Jenis_OS=%s, Jenama_PC=%s, Model_PC=%s, Model_Monitor=%s, Harga_Infra=%s, Cara_Perolehan=%s, Status_Antivirus=%s, Lesen_Antivirus=%s, Jenama_Antivirus=%s, Status_Penyelenggaraan=%s, Syarikat_Penyelenggaraan=%s, Status_Lan_Pc=%s, Ip_address=%s, Status_Infra=%s, Processor=%s, Ram=%s, Hard_Disk=%s WHERE No_Siri_Komputer=%s", GetSQLValueString($_POST[ 'Agensi'], "text"), GetSQLValueString($_POST[ 'Jabatan'], "text"), GetSQLValueString($_POST[ 'Work_Group'], "text"), GetSQLValueString($_POST[ 'Computer_Name'], "text"), GetSQLValueString($_POST[ 'Kategori_Infra'], "text"), GetSQLValueString($_POST[ 'Nama_Pengguna'], "text"), GetSQLValueString($_POST[ 'Jawatan'], "text"), GetSQLValueString($_POST[ 'Gred_Jawatan'], "text"), GetSQLValueString($_POST[ 'Kumpulan_Perubatan'], "text"), GetSQLValueString($_POST[ 'Tahun_Perolehan'], "int"), GetSQLValueString($_POST[ 'No_Aset'], "text"), GetSQLValueString($_POST[ 'Jenis_OS'], "text"), GetSQLValueString($_POST[ 'Jenama_PC'], "text"), GetSQLValueString($_POST[ 'Model_PC'], "text"), GetSQLValueString($_POST[ 'Model_Monitor'], "text"), GetSQLValueString($_POST[ 'Harga_Infra'], "int"), GetSQLValueString($_POST[ 'Cara_Perolehan'], "text"), GetSQLValueString($_POST[ 'Status_Antivirus'], "text"), GetSQLValueString($_POST[ 'Lesen_Antivirus'], "text"), GetSQLValueString($_POST[ 'Jenama_Antivirus'], "text"), GetSQLValueString($_POST[ 'Status_Penyelenggaraan'], "text"), GetSQLValueString($_POST[ 'Syarikat_Penyelenggaraan'], "text"), GetSQLValueString($_POST[ 'Status_Lan_Pc'], "text"), GetSQLValueString($_POST[ 'Ip_address'], "int"), GetSQLValueString($_POST[ 'Status_Infra'], "text"), GetSQLValueString($_POST[ 'Processor'], "text"), GetSQLValueString($_POST[ 'Ram'], "text"), GetSQLValueString($_POST[ 'Hard_Disk'], "int"), GetSQLValueString($_POST[ 'No_Siri_Komputer'], "text")); mysql_select_db($database_smpiconnection, $smpiconnection); $Result1=m ysql_query($updateSQL, $smpiconnection) or die(mysql_error()); $updateGoTo="updatepage.php" ; if (isset($_SERVER[ 'QUERY_STRING'])) { $updateGoTo .=( strpos($updateGoTo, '?')) ? "&" : "?"; $updateGoTo .=$ _SERVER[ 'QUERY_STRING']; } header(sprintf( "Location: %s", $updateGoTo)); } if ((isset($_POST[ "MM_update"])) && ($_POST[ "MM_update"]=="form1" )) { $updateSQL=s printf( "UPDATE maklumat_pc SET Jabatan=%s, Work_Group=%s, Computer_Name=%s, Kategori_Infra=%s, Nama_Pengguna=%s, Jawatan=%s, Gred_Jawatan=%s, Kumpulan_Perubatan=%s, Tahun_Perolehan=%s, No_Siri_Komputer=%s, No_Aset=%s, Jenis_OS=%s, Jenama_PC=%s, Model_PC=%s, Model_Monitor=%s, Harga_Infra=%s, Cara_Perolehan=%s, Status_Antivirus=%s, Lesen_Antivirus=%s, Jenama_Antivirus=%s, Status_Penyelenggaraan=%s, Syarikat_Penyelenggaraan=%s, Status_Lan_Pc=%s, Ip_address=%s, Status_Infra=%s, Processor=%s, Ram=%s, Hard_Disk=%s WHERE Agensi=%s", GetSQLValueString($_POST[ 'Jabatan'], "text"), GetSQLValueString($_POST[ 'Work_Group'], "text"), GetSQLValueString($_POST[ 'Computer_Name'], "text"), GetSQLValueString($_POST[ 'Kategori_Infra'], "text"), GetSQLValueString($_POST[ 'Nama_Pengguna'], "text"), GetSQLValueString($_POST[ 'Jawatan'], "text"), GetSQLValueString($_POST[ 'Gred_Jawatan'], "text"), GetSQLValueString($_POST[ 'Kumpulan_Perubatan'], "text"), GetSQLValueString($_POST[ 'Tahun_Perolehan'], "int"), GetSQLValueString($_POST[ 'No_Siri_Komputer'], "text"), GetSQLValueString($_POST[ 'No_Aset'], "text"), GetSQLValueString($_POST[ 'Jenis_OS'], "text"), GetSQLValueString($_POST[ 'Jenama_PC'], "text"), GetSQLValueString($_POST[ 'Model_PC'], "text"), GetSQLValueString($_POST[ 'Model_Monitor'], "text"), GetSQLValueString($_POST[ 'Harga_Infra'], "int"), GetSQLValueString($_POST[ 'Cara_Perolehan'], "text"), GetSQLValueString($_POST[ 'Status_Antivirus'], "text"), GetSQLValueString($_POST[ 'Lesen_Antivirus'], "text"), GetSQLValueString($_POST[ 'Jenama_Antivirus'], "text"), GetSQLValueString($_POST[ 'Status_Penyelenggaraan'], "text"), GetSQLValueString($_POST[ 'Syarikat_Penyelenggaraan'], "text"), GetSQLValueString($_POST[ 'Status_Lan_Pc'], "text"), GetSQLValueString($_POST[ 'Ip_address'], "int"), GetSQLValueString($_POST[ 'Status_Infra'], "text"), GetSQLValueString($_POST[ 'Processor'], "text"), GetSQLValueString($_POST[ 'Ram'], "text"), GetSQLValueString($_POST[ 'Hard_Disk'], "int"), GetSQLValueString($_POST[ 'No_Siri_Komputer'], "text")); mysql_select_db($database_smpiconnection, $smpiconnection); $Result1=m ysql_query($updateSQL, $smpiconnection) or die(mysql_error()); $updateGoTo="maklumatpc1.php" ; if (isset($_SERVER[ 'QUERY_STRING'])) { $updateGoTo .=( strpos($updateGoTo, '?')) ? "&" : "?"; $updateGoTo .=$ _SERVER[ 'QUERY_STRING']; } header(sprintf( "Location: %s", $updateGoTo)); } if ((isset($_POST[ "MM_update"])) && ($_POST[ "MM_update"]=="form1" )) { $updateSQL=s printf( "UPDATE maklumat_pc SET Jabatan=%s, Work_Group=%s, Computer_Name=%s, Kategori_Infra=%s, Nama_Pengguna=%s, Jawatan=%s, Gred_Jawatan=%s, Kumpulan_Perubatan=%s, Tahun_Perolehan=%s, No_Siri_Komputer=%s, No_Aset=%s, Jenis_OS=%s, Jenama_PC=%s, Model_PC=%s, Model_Monitor=%s, Harga_Infra=%s, Cara_Perolehan=%s, Status_Antivirus=%s, Lesen_Antivirus=%s, Jenama_Antivirus=%s, Status_Penyelenggaraan=%s, Syarikat_Penyelenggaraan=%s, Status_Lan_Pc=%s, Ip_address=%s, Status_Infra=%s, Processor=%s, Ram=%s, Hard_Disk=%s WHERE Agensi=%s", GetSQLValueString($_POST[ 'Jabatan'], "text"), GetSQLValueString($_POST[ 'Work_Group'], "text"), GetSQLValueString($_POST[ 'Computer_Name'], "text"), GetSQLValueString($_POST[ 'Kategori_Infra'], "text"), GetSQLValueString($_POST[ 'Nama_Pengguna'], "text"), GetSQLValueString($_POST[ 'Jawatan'], "text"), GetSQLValueString($_POST[ 'Gred_Jawatan'], "text"), GetSQLValueString($_POST[ 'Kumpulan_Perubatan'], "text"), GetSQLValueString($_POST[ 'Tahun_Perolehan'], "int"), GetSQLValueString($_POST[ 'No_Siri_Komputer'], "text"), GetSQLValueString($_POST[ 'No_Aset'], "text"), GetSQLValueString($_POST[ 'Jenis_OS'], "text"), GetSQLValueString($_POST[ 'Jenama_PC'], "text"), GetSQLValueString($_POST[ 'Model_PC'], "text"), GetSQLValueString($_POST[ 'Model_Monitor'], "text"), GetSQLValueString($_POST[ 'Harga_Infra'], "int"), GetSQLValueString($_POST[ 'Cara_Perolehan'], "text"), GetSQLValueString($_POST[ 'Status_Antivirus'], "text"), GetSQLValueString($_POST[ 'Lesen_Antivirus'], "text"), GetSQLValueString($_POST[ 'Jenama_Antivirus'], "text"), GetSQLValueString($_POST[ 'Status_Penyelenggaraan'], "text"), GetSQLValueString($_POST[ 'Syarikat_Penyelenggaraan'], "text"), GetSQLValueString($_POST[ 'Status_Lan_Pc'], "text"), GetSQLValueString($_POST[ 'Ip_address'], "int"), GetSQLValueString($_POST[ 'Status_Infra'], "text"), GetSQLValueString($_POST[ 'Processor'], "text"), GetSQLValueString($_POST[ 'Ram'], "text"), GetSQLValueString($_POST[ 'Hard_Disk'], "int"), GetSQLValueString($_POST[ 'No_Siri_Komputer'], "text")); mysql_select_db($database_smpiconnection, $smpiconnection); $Result1=m ysql_query($updateSQL, $smpiconnection) or die(mysql_error()); $updateGoTo="maklumatpc1.php" ; if (isset($_SERVER[ 'QUERY_STRING'])) { $updateGoTo .=( strpos($updateGoTo, '?')) ? "&" : "?"; $updateGoTo .=$ _SERVER[ 'QUERY_STRING']; } header(sprintf( "Location: %s", $updateGoTo)); } $colname_Recordset1="-1" ; if (isset($_GET[ 'No_Siri_Komputer'])) { $colname_Recordset1=$ _GET[ 'No_Siri_Komputer']; } mysql_select_db($database_smpiconnection, $smpiconnection); $query_Recordset1=s printf( "SELECT * FROM maklumat_pc WHERE No_Siri_Komputer = %s", GetSQLValueString($colname_Recordset1, "text")); $Recordset1=m ysql_query($query_Recordset1, $smpiconnection) or die(mysql_error()); $row_Recordset1=m ysql_fetch_assoc($Recordset1); $totalRows_Recordset1=m ysql_num_rows($Recordset1); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>updateform</title> </head> <body> update form <form action="<?php echo $editFormAction; ?>" method="POST" name="form1" id="form1"> <table align="center"> <tr valign="baseline"> <td nowrap="nowrap" align="right">Agensi:</td> <td> <input type="text" name="Agensi" value="<?php echo htmlentities($row_Recordset1['Agensi'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Jabatan:</td> <td> <input type="text" name="Jabatan" value="<?php echo htmlentities($row_Recordset1['Jabatan'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Work_Group:</td> <td> <input type="text" name="Work_Group" value="<?php echo htmlentities($row_Recordset1['Work_Group'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Computer_Name:</td> <td> <input type="text" name="Computer_Name" value="<?php echo htmlentities($row_Recordset1['Computer_Name'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Kategori_Infra:</td> <td> <input type="text" name="Kategori_Infra" value="<?php echo htmlentities($row_Recordset1['Kategori_Infra'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Nama_Pengguna:</td> <td> <input type="text" name="Nama_Pengguna" value="<?php echo htmlentities($row_Recordset1['Nama_Pengguna'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Jawatan:</td> <td> <input type="text" name="Jawatan" value="<?php echo htmlentities($row_Recordset1['Jawatan'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Gred_Jawatan:</td> <td> <input type="text" name="Gred_Jawatan" value="<?php echo htmlentities($row_Recordset1['Gred_Jawatan'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Kumpulan_Perubatan:</td> <td> <input type="text" name="Kumpulan_Perubatan" value="<?php echo htmlentities($row_Recordset1['Kumpulan_Perubatan'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Tahun_Perolehan:</td> <td> <input type="text" name="Tahun_Perolehan" value="<?php echo htmlentities($row_Recordset1['Tahun_Perolehan'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">No_Siri_Komputer:</td> <td> <?php echo $row_Recordset1[ 'No_Siri_Komputer']; ?> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">No_Aset:</td> <td> <input type="text" name="No_Aset" value="<?php echo htmlentities($row_Recordset1['No_Aset'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Jenis_OS:</td> <td> <input type="text" name="Jenis_OS" value="<?php echo htmlentities($row_Recordset1['Jenis_OS'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Jenama_PC:</td> <td> <input type="text" name="Jenama_PC" value="<?php echo htmlentities($row_Recordset1['Jenama_PC'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Model_PC:</td> <td> <input type="text" name="Model_PC" value="<?php echo htmlentities($row_Recordset1['Model_PC'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Model_Monitor:</td> <td> <input type="text" name="Model_Monitor" value="<?php echo htmlentities($row_Recordset1['Model_Monitor'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Harga_Infra:</td> <td> <input type="text" name="Harga_Infra" value="<?php echo htmlentities($row_Recordset1['Harga_Infra'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Cara_Perolehan:</td> <td> <input type="text" name="Cara_Perolehan" value="<?php echo htmlentities($row_Recordset1['Cara_Perolehan'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Status_Antivirus:</td> <td> <input type="text" name="Status_Antivirus" value="<?php echo htmlentities($row_Recordset1['Status_Antivirus'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Lesen_Antivirus:</td> <td> <input type="text" name="Lesen_Antivirus" value="<?php echo htmlentities($row_Recordset1['Lesen_Antivirus'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Jenama_Antivirus:</td> <td> <input type="text" name="Jenama_Antivirus" value="<?php echo htmlentities($row_Recordset1['Jenama_Antivirus'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Status_Penyelenggaraan:</td> <td> <input type="text" name="Status_Penyelenggaraan" value="<?php echo htmlentities($row_Recordset1['Status_Penyelenggaraan'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Syarikat_Penyelenggaraan:</td> <td> <input type="text" name="Syarikat_Penyelenggaraan" value="<?php echo htmlentities($row_Recordset1['Syarikat_Penyelenggaraan'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Status_Lan_Pc:</td> <td> <input type="text" name="Status_Lan_Pc" value="<?php echo htmlentities($row_Recordset1['Status_Lan_Pc'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Ip_address:</td> <td> <input type="text" name="Ip_address" value="<?php echo htmlentities($row_Recordset1['Ip_address'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Status_Infra:</td> <td> <input type="text" name="Status_Infra" value="<?php echo htmlentities($row_Recordset1['Status_Infra'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Processor:</td> <td> <input type="text" name="Processor" value="<?php echo htmlentities($row_Recordset1['Processor'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Ram:</td> <td> <input type="text" name="Ram" value="<?php echo htmlentities($row_Recordset1['Ram'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">Hard_Disk:</td> <td> <input type="text" name="Hard_Disk" value="<?php echo htmlentities($row_Recordset1['Hard_Disk'], ENT_COMPAT, 'utf-8'); ?>" size="32" /> </td> </tr> <tr valign="baseline"> <td nowrap="nowrap" align="right">&nbsp;</td> <td> <input type="submit" value="Update record" /> </td> </tr> </table> <input type="hidden" name="MM_update" value="form1" /> <input type="hidden" name="No_Siri_Komputer" value="<?php echo $row_Recordset1['No_Siri_Komputer']; ?>" /> <input type="hidden" name="MM_update" value="form1" /> </form> <p>&nbsp;</p> </body> </html> <?php mysql_free_result($Recordset1); ?> 

Answer 1

除了其他人提到的内容外（这篇文章没有足够的信息，格式不好）。 我最好的猜测：您混合使用$ _GET和$ _POST。

你有一个街区

if (isset($_GET['No_Siri_Komputer'])) {
    $colname_Recordset1 = $_GET['No_Siri_Komputer'];
}

它可能应该是：

if (isset($_POST['No_Siri_Komputer'])) {
    $colname_Recordset1 = $_POST['No_Siri_Komputer'];
}

否则$ colname_Recordset1将始终为-1，我认为这不是您想要的。