echo PHP variable in form input value

Question

What i wanna do is having an input form with a value from a php variable,here is my input form code:

echo "<input type=\"text\" class=\"form-control\" placeholder=\"Username\" name=\"usrname\" value=\"$row['username']\">";

But i got this error:

Parse error: syntax error, unexpected '' (T_ENCAPSED_AND_WHITESPACE), expecting '-' or identifier (T_STRING) or variable (T_VARIABLE) or number (T_NUM_STRING)

Answer 1

You just need to wrap your $row['username'] with { }.

echo "<input type=\"text\" class=\"form-control\" placeholder=\"Username\" name=\"usrname\" value=\"{$row['username']}\">"; 

Answer 2

It should work, plz try like below.

echo "<input type='text' class='form-control' placeholder='Username' name='usrname' value='".$row['username']."'>";

Answer 3

Work like this:

echo "<input type=\"text\" class=\"form-control\" placeholder=\"Username\" name=\"usrname\" value=\"".$row['username']."\">";

Answer 4

Here you go:

echo '<input type=\"text\" class=\"form-control\" placeholder=\"Username\" name=\"usrname\" value=\"'.$row['username'].'">';