How can I revise this - Display MySQL query inside image.

I know this doesn't make sense here:

Print "<img src=" ".$info['Picture'] ." " width="140"><br>";

I'm trying to Print from MySQL an image url. I get a blank page.

How can I revise it so that I will be able to do this?

I'll have a form so people can submit the URL, and I want it do display with all the other information (text).

One more thing. I plan to have a login system, based on MySQL. Each user will have a unique ID. When they log in, they need to have a profile and edit it. How can I set up the PHP/MySQL so that when the user logs in, it will read the unique ID for the user?

Thanks

 

You should use:
<img src="<?php echo $info['Picture']; ?>" width="140"><br>

You can use that inside your HTML as long as the page has a php extension and your php gets the data for that variable before it gets to that line.

 

Or if you want to stay with print...

Print "<img src='".$info['Picture'] ."' width='140'><br>";

PHP:

 

or other:
1. echo "<img src='$info[Picture]' width='140'><br />";
2. printf("<img src='%s' width='140' ><br />",$info['Picture']);
or without quotes
echo "<img src=$info[Picture] width=140><br />"

 

Ahh got it. Works now!

Thanks guys.

Also in regards to my other question I am awaiting an answer.

 

Store user ID (which is unique) in session, and play with it

 

since html use " instead of ' the code should be

Print "<img src=\"".$info['Picture'] ."\" width=\"140\"><br>";

PHP:

 

It is another possibility. But you don't have to do so, because HTML accepts both kinds of quotes