NetBeans does not recognise <<<_END
I'm trying to learn PHP using NetBeans although I've come up against a problem with the interpreter and I can't tell how to fix it.
It's to do with the notation <<<_END. It should, from what I'm learning wrap everything into a variable until it's ended with _END
However, if I plug in the following example:
<?php
echo <<<_END
<html><head><title>PHP form upload</title></head><body><form method='post' action='upload.php' enctype='multipa开发者_如何转开发rt/form-data'>
Select File: <input type='file' name='filename' size='10' />
<input type='submit' value='Upload'/>
</form>
_END
if ($_FILES)
{
$name = $_FILES ['filename']['name'];
move_uploaded_file($_FILES ['filename'][tmp_none], $name);
echo "Uploaded image '$name' <br/> <img src='$name'/>";
}
echo "</body></html>";
?>
I get the following error message
Parse error: syntax error, unexpected T_SL in script.php on line 13, where line 13 is the code that says 'echo <<<_END'.
Can anyone help me, please?
There must be no space/tab/indentation before ending _END like this:
echo <<<_END
<html><head><title>PHP form upload</title></head><body><form method='post' action='upload.php' enctype='multipart/form-data'>
Select File: <input type='file' name='filename' size='10' />
<input type='submit' value='Upload'/>
</form>
_END;
Don't forget that it is not allowed to indent the closing tag if you do so you will get a parsing error.
http://www.phpf1.com/tutorial/php-heredoc-syntax.html
- Missing semicolon after
_END - You can't have any indentation before
_END
加载中,请稍侯......
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