How can the target attribute be used in the <form> tag to specify that the form should open in the same window in PHP?
To specify that a form should open in the same window in PHP, you can use the target attribute in the <form> tag and set it to "_self". This will ensure that the form submission results are displayed in the same window/tab.
<form action="submit.php" method="post" target="_self">
<!-- form inputs go here -->
<input type="submit" value="Submit">
</form>