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- <?php
- // modify.php
- require "global.php";
- include "jm.php";
- $rowid=$_GET['rowid'];
- $selectStmt = "select * from pa_address_book where rowid=$rowid";
- // $selectStmt = "select * from pa_address_book where rowid={$_GET['rowid']}" ;
- // connect to the database
- if (!($link = mysql_pconnect("localhost", "root", "test")))
- {
- DisplayErrMsg(sprintf("error connecting to host %s, by user %s", $hostname, $username));
- exit();
- }
- // select the database
- if (!mysql_select_db("article20", $link))
- {
- DisplayErrMsg(sprintf("Error in selecting %s database", $databaseName));
- DisplayErrMsg(sprintf("error: %d %s", mysql_errno($link), mysql_error($link)));
- exit();
- }
- //execute the statement
- if (!($result = mysql_query($selectStmt, $link)))
- {
- DisplayErrMsg(sprintf("Error in executing %s stmt", $selectStmt));
- DisplayErrMsg(sprintf("error: %d %s", mysql_errno($link), mysql_error($link)));
- exit();
- }
- GenerateHTMLHeader("Please modify fields");
- if (!($row = mysql_fetch_object ($result)))
- {
- DisplayErrMsg("Internal error: the entry does not exist");
- exit();
- }
- $resultEntry['user'] = $row->pa_user;
- $resultEntry['ip'] = $row->pa_user_ip;
- $resultEntry['company'] = $row->pa_user_company;
- $resultEntry['department'] = $row->pa_user_department;
- $resultEntry['job'] = $row->pa_user_job;
- GenerateHTMLForm($resultEntry, "update.php?rowid=$rowid", "modify");
- mysql_free_result($result);
复制代码
- <?php
- // main.php
- require "global.php";
- include "jm.php";
- // Check if at least one search criteria is entered
- if (!$pa_user && !$pa_user_ip && !$pa_user_company && !$pa_user_department && !$pa_user_job)
- {
- DisplayErrMsg("Error: At least one search criteria should be present\n");
- exit();
- }
- //Generate the sql command for doing a select from the Database
- $searchStmt = "select * from pa_address_book where " ;
- if ($pa_user)
- $searchStmt .="pa_user like '%$pa_user%' and ";
- if ($pa_user_ip)
- $searchStmt .="pa_user_ip like '%$pa_user_ip%' and ";
- if ($pa_user_company)
- $searchStmt .="pa_user_company like '%$pa_user_company%' and ";
- if ($pa_user_department)
- $searchStmt .="pa_user_department like '%$pa_user_department%' and ";
- if ($pa_user_job)
- $searchStmt .="pa_user_job like '%$pa_user_job%' and ";
- $stmt = substr($searchStmt, 0, strlen($searchStmt)-4);
- // connect to the database
- if (!($link=mysql_pconnect ("localhost", "root", "test")))
- {
- DisplayErrMsg(sprintf("error connectint to host %s, by user %s", $hostName, $userName));
- exit();
- }
- //select the database
- if (!mysql_select_db("article20", $link))
- {
- DisplayErrMsg(sprintf("Error in selecting %s database", $databaseName));
- DispalyErrMsg(sprintf("error:%d %s", mysql_errno($link), mysql_error($link)));
- exit();
- }
- echo "$stmt";
- // execute the statement
- if (!($result = mysql_query($stmt, $link)))
- {
- DisplayErrMsg(sprintf("Error in executing %s stmt", $stmt));
- DisplayErrMsg(sprintf("error: %d %s", mysql_errno($link), mysql_error($link)));
- exit();
- }
- // display the result of the search
- printf("<table border with="100%%" bgcolor="#dcdcdc" nosave>\n");
- printf("<tr>
- <td><b>pa_user</b></td>
- <td><b>pa_user_ip</b></td>
- <td><b>pa_user_company</b></td>
- <td><b>pa_user_department</b></td>
- <td><b>pa_user_job</b></td>
- <td><b>modify/delete</b></td>
- </tr>\n");
- while (($row = mysql_fetch_object($result)))
- {
- printf( "<tr>
- <td>%s</td>
- <td>%s</td>
- <td>%s</td>
- <td>%s</td>
- <td>%s</td>
- <td><a href="modify.php?rowid=%s"><i>Modify</i></a>/
- <a href="delete.php?rowid=%s"><i>delete</i></a></td>
- </tr>\n",
- $row->pa_user,$row->pa_user_ip,$row->pa_user_company,$row->pa_user_department,$row->pa_user_job,$row->rowid,$row->rowid);
- }
- printf("</table>\n");
- mysql_free_result($result);
- echo "$rowid";
- ?>
复制代码
错误是这个
Error in executing select * from pa_address_book where rowid= stmt
error: 1064 You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 |
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