how to display background in dynamic html pages with DOM

Question

Hi below code is related to displaying banner and background in dynamic html pages. Banner is displaying in html pages but background is not displayed require('simple_html_dom.php'); $banner = $_GET[banner]; $background = $_GET[background]; $z=uploadbanner/; a=uploadbackground/; $bannerid= substr_replace($z$banner14 0); //$backgroundid= substr_replace($a$background 180); $html=file_get_html(player.html); $ele3=$html->getElementById(' test3'); //$ele4=$html->getElementById(' test4'); //$ele4->setAttribute('src'$ backgroundid); $n=file_put_contents($name. html$html); $page=$name.'.html'; ?> player.html: ------------------ //for displaying banner ------------how to write code for background----------------

Bhanupriya chepuri · Answer

Hi player.html: or player.php : ------------------------- //for displaying banner //for displaying background if i write like this it is displaying the image but not as background.To display the background how should i write i mean for static background we write as body { background-image: url( a.jpg); } what about for dynamic?

Sunny Sharma · Answer

Hi Bhanupriya Please ensure to add the extension name of the file that pertains to given backgroundid variable like: $ele4->setAttribute('src'$ backgroundid+'.jpg'); // or gif / png / etc. Hope it helps :)