In my HTML5/PHP form I have this two rows.. <tr> <td align="left" valign="top">0082</td> <td align="left" valign="top">Exan E</td> <td align="left" valign="top">LEXE25NO</td> <td align="left" valign="top">200</td> <td align="center" valign="top"> <input type="hidden" name="leverandor" value="Orica"> <input type="hidden" name="valgt_lager" value="Sviland"> <input type="hidden" name="un_nr" value="0082"> <input type="hidden" name="varenavn" value="Exan E"> <input type="hidden" name="varenr[]" value="LEXE25NO"> <input type="hidden" name="adr_vekt_kg[]" value="200"> <input type="checkbox" name="varenr_inn_pa_lager[]" value="LEXE25NO"> </td></tr><tr> <td align="left" valign="top">0081</td> <td align="left" valign="top">Dynamit - papirpatron - 22x180</td> <td align="left" valign="top">EDY22X180K</td> <td align="left" valign="top">100</td> <td align="center" valign="top"> <input type="hidden" name="leverandor" value=""> <input type="hidden" name="valgt_lager" value="Sviland"> <input type="hidden" name="un_nr" value="0081"> <input type="hidden" name="varenavn" value="Dynamit - papirpatron - 22x180"> <input type="hidden" name="varenr[]" value="EDY22X180K"> <input type="hidden" name="adr_vekt_kg[]" value="100"> <input type="checkbox" name="varenr_inn_pa_lager[]" value="EDY22X180K"> </td></tr> Then I have this in PHP source to handle it... $antall_varenr = count($varenr_inn_pa_lager); $i = 0; if($i < $antall_varenr){ foreach($varenr_inn_pa_lager as $vnr){ echo "$vnr<br />"; } } ++$i; This source code get the serialnumber ($varenr_inn_pa_lager). The problem I struggling with is that it is two different products. The product with serialnumber "LEXE25NO" is named Exan and the other product with serialnumber "EDY22X180K" is Dynamite. I need a way to extract products and put them into their own table. The database have one table for Exan and another table for Dynamite, and I recive products for both at the same time. I do not know where to start for put product in their own table knowing by their own serialnumber. I think this is a list problem but need some help to understand this stuff. Thank you very much. I am very thankful for all your help. Karl