This question already has an answer here:
My Code Looks Like:
<?php
echo "
<form action='form.php'>
<input type='text' name='value'>
<input type='submit'>
</form>
";
?>
And form.php is
<?php
echo $_POST['value'];
?>
Error Code is:
Notice: Undefined index: value in C:\xampp\htdocs\dynamic\form.php on line 2
Is it possible to get the value of field created using echo command?I don't want to use database,jQuery etc.
</div>
You need to set the form method to post
<?php
echo "
<form action='form.php' method='post'>
<input type='text' name='value'>
<input type='submit'>
</form>
";
?>
you are missing method="post" in form tag