I would like to ask something here. now I make form that insert data into table. this table kemaskini that already have
+------+----------+----------+
| no | Item | kuantiti |
+------+----------+----------+
| 1 | Speaker | 10 |
+------+----------+----------+
| 2 | Laptop | 10 |
+------+----------+----------+
| 3 | Mouse | 10 |
+------+----------+----------+
when I type "Speaker" in form then I submit it. it trace and say try again. it because already have. coding that I write here. it only trace row 1 of table kemaskini. when I type "Laptop" in form then I submit it. it insert normally.
i more thing how I can trace "Speaker" and "speaker" are same.
if (isset($_POST['submit']))
{
$result = mysql_query("SELECT Item FROM kemaskini");
$test = mysql_fetch_array($result);
$trace=$test['Item'];
if($_POST['Item']==$trace)
{
echo "Try Again";
}
else
{
$item=$_POST['Item'] ;
$kuantiti= $_POST['kuantiti'] ;
mysql_query("INSERT INTO `kemaskini`(Item,kuantiti)
VALUES ('$item','$kuantiti')");
header("Location: kemaskini.php");
}
}