Aşağıda görüldüğü gibi Adı ile soyadını , sınıfı ile numarası aynı satır diğerleri vt de yeni satır olarak şekilde nasıl almam lazım.
Not : Adı dolu olupta soyadı boş olunca uyarı vermesi lazım

bir türlü yapamadım.
<form name="form1" method="post" action=""><table width="100" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td>Adı</td>
</tr>
<tr>
<td>
<input type="text" name="textfield">
</td>
</tr>
<tr>
<td><input type="text" name="textfield2"></td>
</tr>
<tr>
<td><input type="text" name="textfield6"></td>
</tr>
<tr>
<td><input type="text" name="textfield10"></td>
</tr>
<tr>
<td><input type="text" name="textfield14"></td>
</tr>
<tr>
<td><input type="text" name="textfield18"></td>
</tr>
<tr>
<td><input type="text" name="textfield22"></td>
</tr>
<tr>
<td><input type="text" name="textfield26"></td>
</tr>
<tr>
<td><input type="text" name="textfield30"></td>
</tr>
</table><table width="100" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td>Soyadı</td>
</tr>
<tr>
<td>
<input type="text" name="textfield">
</td>
</tr>
<tr>
<td><input type="text" name="textfield3"></td>
</tr>
<tr>
<td><input type="text" name="textfield7"></td>
</tr>
<tr>
<td><input type="text" name="textfield11"></td>
</tr>
<tr>
<td><input type="text" name="textfield15"></td>
</tr>
<tr>
<td><input type="text" name="textfield19"></td>
</tr>
<tr>
<td><input type="text" name="textfield23"></td>
</tr>
<tr>
<td><input type="text" name="textfield27"></td>
</tr>
<tr>
<td><input type="text" name="textfield31"></td>
</tr>
</table><table width="100" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td>Sınıfı</td>
</tr>
<tr>
<td>
<input type="text" name="textfield">
</td>
</tr>
<tr>
<td><input type="text" name="textfield4"></td>
</tr>
<tr>
<td><input type="text" name="textfield8"></td>
</tr>
<tr>
<td><input type="text" name="textfield12"></td>
</tr>
<tr>
<td><input type="text" name="textfield16"></td>
</tr>
<tr>
<td><input type="text" name="textfield20"></td>
</tr>
<tr>
<td><input type="text" name="textfield24"></td>
</tr>
<tr>
<td><input type="text" name="textfield28"></td>
</tr>
<tr>
<td><input type="text" name="textfield32"></td>
</tr>
</table>
<table width="100" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td>Numarası</td>
</tr>
<tr>
<td>
<input type="text" name="textfield">
</td>
</tr>
<tr>
<td><input type="text" name="textfield5"></td>
</tr>
<tr>
<td><input type="text" name="textfield9"></td>
</tr>
<tr>
<td><input type="text" name="textfield13"></td>
</tr>
<tr>
<td><input type="text" name="textfield17"></td>
</tr>
<tr>
<td><input type="text" name="textfield21"></td>
</tr>
<tr>
<td><input type="text" name="textfield25"></td>
</tr>
<tr>
<td><input type="text" name="textfield29"></td>
</tr>
<tr>
<td><input type="text" name="textfield33"></td>
</tr>
</table>
</form>