001.<link rel="stylesheet" type="text/css" href="main_style.css">
002.<div id="right_block">
003. <font size="18" color="#993300"><b>เปลี่ยนรหัสผ่าน</b></font>
004.<p>
005.
006.<form name="p" method="post" action="editpassword.php?do=edit" onSubmit="JavaScript:return fncSubmit();">
007.<table width="80%" border="1" align="center" cellpadding="1" cellspacing="0" bordercolor="#000066">
008. <tr bgcolor="#CFCFCF">
009. <td><div align="right">ชื่อผู้ใช้ :</div></td>
010. <td><input type="text" name="txtusername" value="<?=$uID;?>" disabled="disabled" size="10"/></td>
011. </tr>
012. <tr bgcolor="#E8E8E8" >
013. <td><div align="right">รหัสผ่านเดิม<font size="-1"color="#FF0000">*</font> :</div></td>
014. <td><input type="password" name="txtpassword" /></td>
015. </tr>
016. <tr>
017. <td><div align="right">รหัสผ่านใหม่<font size="-1"color="#FF0000">*</font> :</div></td>
018. <td><input type="password" name="newpassword" /></td>
019. </tr>
020. <tr>
021. <td><div align="right">ยืนยันรหัสผ่าน<font size="-1"color="#FF0000">*</font> :</div></td>
022. <td><input type="password" name="repassword" /></td>
023. </tr>
024. <tr>
025. <td><div align="right"></div></td>
026. <td><input type="submit" name="Submit" value="ยืนยัน" />
027. <input type="reset" name="close" value="ออก" onclick="window.close()"></td>
028. </tr>
029.</table>
030.</form>
031.
032.<script language="javascript">
033.function fncSubmit()
034.{
035.
036. if(document.p.txtpassword.value == "")
037. {
038. alert('กรุณากรอกรหัสผ่านเดิม');
039. document.p.txtpassword.focus();
040. return false;
041. }
042. if(document.p.newpassword.value == "")
043. {
044. alert('กรุณากรอกรหัสผ่านใหม่');
045. document.p.newpassword.focus();
046. return false;
047. }
048. if(document.p.repassword.value == "")
049. {
050. alert('กรุณายืนยันรหัสผ่าน');
051. document.p.repassword.focus();
052. return false;
053. }
054.if(document.p.newpassword.value != document.p.repassword.value)
055. {
056. alert('รหัสผ่านไม่ตรงกัน');
057. document.p.repassword.focus();
058. return false;
059. }
060.if(document.p.newpassword.value == document.p.repassword.value)
061. {
062. if(confirm('ยืนยันข้อมูลการเปลี่ยนรหัสผ่าน')==true)
063.
064. return true;
065. }
066. document.p.submit();
067.
068.
069.}
070.</script>
071.
072.
073.
074.
075.
076.
077.
078.<?
079.if($_REQUEST['do']=="edit"){
080. $password = $_POST["txtpassword"];
081. $newpassword = $_POST["newpassword"];
082. $repassword = $_POST["repassword"];
083.
084.include("connect.php");
085. $sql = "select password from user where user_id='$ID' and password='$password'";
086. $result = mysql_query($sql);
087. $num = mysql_num_rows($result);
088. if ($num==0){
089. die("<script>
090. alert('รหัสผ่านเดิมไม่ถูกต้อง');
091.
092. </script>");}
093.
094.
095.
096. if($password == $repassword){
097.
098. $sql = "update user set
099. password='$password'
100. where user_id='$ID'
101. ";
102. $result = mysql_query($sql) or die("Err : $sql");
103.
104. echo "<script>
105. alert('เปลี่ยนรหัสผ่านเรียบร้อย');
106.
107. </script>";}
108.}
109.
110.</body>
111.
112.</html>
