Community Q&A:
when click on submit button it return number
hi sir
im new in php
i have a simple code contain a register.php as above:
<html>
<body>
<form action="login.php" method="POST">
<table>
<tr><td>firstname</td>
<td><input type="text" name= "fname" /></td>
<tr><td>lastname</td>
<td><input type="text" name= "lname" /></td>
</tr>
</table>
<input type="submit" name="submit" value="register"/></form>
</body>
</html>
second page is login.php and code is:
<?php
$fentry =isset($_POST['fname']);
$lentry =isset($_POST['lname']);
if(isset($_POST['submit']))
{
echo 'welcome' . "$fentry" . "$lentry";
}
?>
question is : when click on submit button it return ((welcome 1.1)) and not the value which i post>>>which is mean when enter for example abc on first name text field it will echo 1 and not abc which i enterd >>>>thank you for you Patience
im new in php
i have a simple code contain a register.php as above:
<html>
<body>
<form action="login.php" method="POST">
<table>
<tr><td>firstname</td>
<td><input type="text" name= "fname" /></td>
<tr><td>lastname</td>
<td><input type="text" name= "lname" /></td>
</tr>
</table>
<input type="submit" name="submit" value="register"/></form>
</body>
</html>
second page is login.php and code is:
<?php
$fentry =isset($_POST['fname']);
$lentry =isset($_POST['lname']);
if(isset($_POST['submit']))
{
echo 'welcome' . "$fentry" . "$lentry";
}
?>
question is : when click on submit button it return ((welcome 1.1)) and not the value which i post>>>which is mean when enter for example abc on first name text field it will echo 1 and not abc which i enterd >>>>thank you for you Patience
ANSWERS
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0
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Hello, You are receiving a 1 for each name in the echo because the variable is not set to what is passed. It is currently being set to the return code of the isset() function. These are returning 1 as they are true. If you change the code: $fentry =isset($_POST['fname']); $lentry =isset($_POST['lname']); to the following: $fentry =$_POST['fname']; $lentry =$_POST['lname']; they will echo the first and last names as you desire. Kindest Regards, Scott M |
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