liuyang

in deleteR.php you can like this:

<?php		$arrdelete = $_REQUEST['delete_id'];	if(is_array($arrdelete))	{		while(list($key, $value) = each($arrdelete))		{			$sql = "delete xxx where id=".$value;			mysql_query($sql);		}	}?>

<input type="submit" value="submit">

<?php$var1 = 4;$var2 = 9;$var1+$var2=$var3; // $var2 = $var3 --> $var1 + $var3 --> logic wrongecho $var1; echo $var2;//no valueecho $var3;//no value$var1 = 4;$var2 = 9; $var3=$var1+$var2;echo $var3; // value is 13

<!--form.html code begin--><form method="POST" name="form1"  action="welcome.php"><input type="text" name="name"><input type="submit"></form><!--end-->***************<?php// welcome.phpecho 'welcome'.$_POST['name'];

<?php$result = mysql_query("SELECT * FROM taher_artikel");while($row = mysql_fetch_array($result)){echo  <<<EOF{$row['titel'] }. " " . {$row['text']}<br /><div class=\"post\"><h1> {$row['titel']}</h1><div class=\"box\">{$row['text']}</div></div><div class=\"stripe\">datum xxxxxx tid xxxx</div>EOF;}?>

Hello, my name is Liu Yang. Come from CHINA .My English is poor,so you may coun't understand most of I said I've learned too much from w3schools .Thank you w3schools ! I must offer my heartfelt thanks to you and the people who contributes to the w3schools !I love you ! Best wishes !-------liuyangin Chinese:中文：大家好，我叫 刘洋，来自 中国。我的英语不好，所以，我说的话你们可能大部分都看不懂 通过 w3schools 我学到了很多知识。非常感谢 w3schools !我要向你w3schools 以及 对此 有贡献的 的人 表示衷心的感谢！我爱你们 ！ 献上我最美好的祝福！--------刘洋