I want to write php in a style tag but I dont know how. Now I am stuck with this :

```
echo"<div class='fill' style='background-image:url('upload/".$row['file1']."');'></div>";

```

But in the browser it shows like this :

```
<div class="fill" style="background-image:url(" upload="" test.png');'=""></div>

```

Can someone help me?