PHP Pa help po sa php

[Spaghetto]

Ayaw po mag show ng iba po kahit nasubmit na po sa database.
ito po yung code ko

<div id="signup">
<div id="signup-st">
<form action="" method="POST" id="signin" id="reg">
<div id="reg-head" class="headrg">Your Profile</div>
<table border="0" align="center" cellpadding="2" cellspacing="0">
<tr id="lg-1">
<td class="tl-1"> <div align="left" id="tb-name">Reg id:</div> </td>
<td class="tl-4"><?php echo htmlspecialchars($_SESSION["id"]); ?></td>
</tr>
<tr id="lg-1">
<td class="tl-1"><div align="left" id="tb-name">Username:</div></td>
<td class="tl-4"><?php echo htmlspecialchars($_SESSION["username"]); ?></td>
</tr>
<tr id="lg-1">
<td class="tl-1"><div align="left" id="tb-name">First-Name:</div></td>
<td class="tl-4"><?php echo htmlspecialchars($_SESSION["fname"]); ?></td>
</tr>
<tr id="lg-1">
<td class="tl-1"><div align="left" id="tb-name">Last-Name:</div></td>
<td class="tl-4"><?php echo htmlspecialchars($_SESSION["lname"]); ?></td>
</tr>
<tr id="lg-1">
<td class="tl-1"><div align="left" id="tb-name">Age:</div></td>
<td class="tl-4"><?php echo htmlspecialchars($_SESSION["age"]); ?></td>
</tr>
<tr id="lg-1">
<td class="tl-1"><div align="left" id="tb-name">Gender</div></td>
<td class="tl-4"><?php echo htmlspecialchars($_SESSION["gender"]); ?></td>
</tr>
<tr id="lg-1">
<td class="tl-1"><div align="left" id="tb-name">Email:</div></td>
<td class="tl-4"><?php echo htmlspecialchars($_SESSION["email"]); ?></td>
</tr>
<tr id="lg-1">
<td class="tl-1"><div align="left" id="tb-name">Password:</div></td>
<td class="tl-4"><?php echo htmlspecialchars($_SESSION["password"]); ?></td>
</tr>
</table>

Your Profile

​

Reg id:​	29
Username:​	Karl
First-Name:​
Last-Name:​
Age:​	Warning: Undefined array key "age" in D:\xampp\htdocs\FINAL\welcome.php on line 89
Gender​	Warning: Undefined array key "gender" in D:\xampp\htdocs\FINAL\welcome.php on line 93
Email:​
Password:​	123123

 

[PHC_Jayvee]

di mo na set sa session yung age and gender


pero bat need mo pa idaan sa session? pwede naman pag retrive mo ng result sa db i echo mo na agad

 

[KarmaPanda]

saan query mo?