Preg Match Error

PHP
1

preg_match(“/input name=\”(.*?)\" class=\“Enqtxtbox\” type=\“text\”/msU",$html,$n);
$u=$n[1];
echo $u;

this code shows error
Notice: Undefined offset: 1 in C:\xampp\htdocs
n.php on line 26

what is wrong with this code if html code is

<input class=“Enqtxtbox” type=“text” maxlength=“50” value=“” name=“dWuGvHeepjNBXHLzMCeZWZ”>

2

$n[1] is undefined because the pattern didn’t match, and the pattern isn’t matching because you’re matching the attributes in a different order.

3

can you plz give me right code

4

Hi there,

What is it you are trying to do exactly?

Would it be acceptable to test for the presence of "input class=“Enqtxtbox”, then extract the input’s proceeding name attribute?

E.g.

$subject = '<input class="Enqtxtbox" type="text" maxlength="50" value="" name="dWuGvHeepjNBXHLzMCeZWZ">'; 
$pattern = '/^<input class="Enqtxtbox".*name="(.*?)">$/';
preg_match($pattern, $subject, $matches);
echo($matches[1]);

Outputs: dWuGvHeepjNBXHLzMCeZWZ