从表单中获取textarea值

Question

I'm having an error regarding on getting value from the form of the other page.

Here's the code snippet:

<?php

while($row = mysqli_fetch_array($result))
{
    echo "ID: <input type='text' name='id' value='$row[id]'><br/>";
    echo "Date: <input type='text' name='date' value='$row[date]'><br/>";
    echo "Event: <textarea type='text' name='event'><?php echo $row[event]; ?></textarea><br/>";
    echo "Note: <input type='text' name='note' value='$row[note]'><br/>";
}
?>

The form has 2 options, edit and delete . Getting the textarea's value is working, but unfortunately, it also displays the php code.

For example:
Textarea's value : Welcome
How it displays : <?php echo Welcome; ?> <?php echo Welcome; ?>

Answer 1

这样做......

echo "Event: <textarea type='text' name='event'>".$row['event']."</textarea><br/>";

Answer 2

Change

echo "Event: <textarea type='text' name='event'><?php echo $row[event]; ?></textarea><br/>";

to

echo "Event: <textarea type='text' name='event'>".$row['event']."</textarea><br/>";

Answer 3

you use <?php and ?> inside your echo string

your array key 'event' also needs to be within single qoutes

change

echo "Event: <textarea type='text' name='event'><?php echo $row[event]; ?></textarea><br/>";

into

echo "Event: <textarea type='text' name='event'> $row['event'] </textarea><br/>";