PHP echo with space and without space [closed] - php

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I am new to PHP and I am using PHP Version 5.4.17 in my mac. Below code with space gives me error. Once I remove the space in echo command, it gives me output but appended with Junk character. What am I doing wrong? Any help is appreciated
Code:
<?php
echo “Connection Success”;
?>
Error:
"Parse error: parse error, expecting ','' or';'' in /Library/WebServer/Documents/test org.php on line 2"
Code:
<?php
echo “ConnectionSuccess”;
?>
Output:
“ConnectionSuccessâ€


<?php
echo "ConnectionSuccess";
?>


You need to remove the bad quotes “ and ” and replace them with standard quotes: "
Some editors do this for you automatically, like BareBones.

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PHP Code Session Not Working [closed]

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My PHP code dosnt seem to be working and I dont Know Why when Ever I Use this code it will Make The whole webpage appear white.I think the problem is Here Somewhereecho Hello, (.$_SESSION['username'], ENT_QUOTES, 'UTF-8');Thanks In Advance
session_start();
if(!isset($_SESSION['user']) && empty($_SESSION['user'])) {
echo '<b>Log In</b>';
}
else {
echo Hello, (.$_SESSION['username'], ENT_QUOTES, 'UTF-8');
echo '</br></b>';
echo '<b>Log Out</b>';
}

When your page goes white, it usually means you have a fatal error in your code and need to check your logs, or turn on error_reporting.
In this case you're missing quotes, have the concatenation a bit messed up, and appear to be missing a function call (probably htmlspecialchars).
Also, you're checking $_SESSION['user'] a few lines before in your code, are you sure you don't mean to echo that here instead of $_SESSION['username']?
I think you want to change that line to:
echo "Hello, " . htmlspecialchars($_SESSION['user'], ENT_QUOTES, 'UTF-8');

A php Error in site [closed]

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Parse error: syntax error, unexpected T_IS_IDENTICAL in /home/vvcoutur/public_html/wp-content/themes/stoconverge/header.php on line 54
This is line 54:
<?php ======= COOKIE DEMO OPTIONS ======= //wp_enqueue_style('skins', get_template_directory_uri(). '/admin/layouts/' . $data['alt_stylesheet'] ); ?>
What am i getting wrong

======= COOKIE DEMO OPTIONS =======
should be a comment it isn't and your code is commented out. Try this :
<?php /**======= COOKIE DEMO OPTIONS =======**/ wp_enqueue_style('skins', get_template_directory_uri(). '/admin/layouts/' . $data['alt_stylesheet'] ); ?>
With better formatting and using an IDE you would have seen this easily.

Parse error: syntax error, unexpected '<' [closed]

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Need a hand..i am getting following error :
Parse error: syntax error, unexpected '<' in C:\xampp\htdocs\site\html_purple\design_your_own_card.php on line 213
while line number 213 is :
<?php <img id='image1' src='http://localhost/uploader/".$fulltarget."' width='280px' height='180px'/> ?>

You are mixing php and HTML.
Try this..
<?php echo "<img id='image1' src='http://localhost/uploader/".$fulltarget."' width='280px' height='180px'/>"; ?>
OR just wrap your php variables in php tags..
<img id='image1' src='http://localhost/uploader/<?= $fulltarget ?>' width='280px' height='180px'/>

You cant wrap html in php, you need to echo or print it out
<?php print "<img id='image1' src='http://localhost/uploader/".$fulltarget."' width='280px' height='180px'/>"; ?>
OR
<?php echo "<img id='image1' src='http://localhost/uploader/".$fulltarget."' width='280px' height='180px'/>"; ?>

You have html wrapped in PHP.
Try
echo "<html code>";
Or my personal favourite. Only wrap your variables in php tags.
<img id='image1' src='http://localhost/uploader/"<? echo $fulltarget; ?> width='280px' height='180px'/>
This will only work with short tags enabled in config.

Getting syntax error when using shorthand if/else code [closed]

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Can anyone tell me what is wrong with the below shorthand if/else code?
<div class="holder <?php echo (!empty($bid_info['sale_price'] ? 'holder7' : 'holder4'); ?>">
According to this page it seems right!?
Though I am getting the below error:
Parse error: syntax error, unexpected '?', expecting ')' in ...........

Missing ) before the ?
<?php echo (!empty($bid_info['sale_price']) ? 'holder7' : 'holder4'); ?>

Php:Return a String from a function [closed]

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The simple program is not returning the string,Please help.
<?php
function returnStr() {
return "fooBar";
}
$str=returnStr();
echo $str;
}
?>

It's a parse error:
$str=returnStr();
echo $str;
} // WHAT IS THIS BRACKET DOING HERE?

There's a fatal error tokenizing the code due the trailing/unmatched '}' remove that and the code will work. Then spend some time thinking about why you didn't know this already

There's an error in your code. The last } is useless.

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