将MYSQL字符串插入图像源以进行显示

Question

I know I am doing something very simple that's wrong...I just can't figure it out. Any suggestions?

<img src='photos/<?php echo $row['filename'];?>/'>;

Im looking for to be inserted to look like <img src="photos/$row['filename']"> < but that is not the proper format.

Answer 1

When outputing your string inside a php file use following code

echo '<img src="photos/' . $row['filename'] . '">';

For better readability you could use printf:

printf('<img src="photos/%s">', $row['filename']);