I am having trouble comparing a set variable to null. My code runs as
.......some code
echo "Question1 is" . $q1. "is Question-1";
?>
<html>
<head>
<form method="post" method="post" action="jobprocess.php">
<?
if($q1!="")
{ ?>
<h3> Answer the below simple questions related to the job and apply </h3>
<div align="center">
<input type="text" name="q1" required placeholder="<?php echo $q1;?>"><br>
<? } ..... some more code
The result is shown as
Question1 isis Question-1
Answer the below simple questions related to the job and apply
[Text Box]
While the first line confirms that variable q1 ="", I cannot understand why is it entering !$q1="" loop
Thank you for your patience I have gone through the usages of ===null and empty($var) before I have posted this and I am not able to figure out what is wrong with my code
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