Array-variable interpolation in PHP [duplicate]

Question

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Reference - What does this error mean in PHP? (38 answers)

Closed 9 years ago.

I am having trouble with the following:

file.php:

$row['name'] = "hello";

print("<img src=\"images/$row['name']\">");

Desired output:

     <img src="images/hello">

This generates a PHP error:

    Parse error: syntax error, unexpected '' (T_ENCAPSED_AND_WHITESPACE), 
    expecting identifier (T_STRING) or variable (T_VARIABLE)
 or number (T_NUM_STRING) in 
/path/to/file/file.php on line NN

What's happening here?

Answer 1

Use curly brackets (docs):

print("<img src='images{$row['name']}'>");

P.S. You can use single quotes for HTML attributes.