jQuery sélectionnez input[type=image] les frères et sœurs

Je suis en train de convertir ces formulaires ajax
(un exemple)

<table>
<tr>
<td>Prov</td><td>Cod</td><td>Nombre</td><td>Precio</td><td>Stock1</td><td></td><td></td>
</tr>
<tr class="o d">
<td class="provName">Karabitian</td>
<td class="cod d">494011135</td>
<td class="name" id="artID13899">Eje del. m505  y4ch98040 comp. s/cierre Shimano</td>
<td class="alignright">$&nbsp;69.00</td>
<td class="center">-</td>
<td class="add">
<nobr>
<form name="formularioAgregaItem" action="script.php" method="POST" autocomplete="off" class="add">
<fieldset>
<input name="function" value="cartAddByBarcode" type="hidden">
<input name="barcode" value="KAR005834" type="hidden">
<input name="orderID" value="23333" type="hidden">
<input name="qty" id="qty13899" size="2" maxlength="3" class="i" value="15" type="text">
<input src="add_16x16.gif" alt="agregar a la orden" type="image">
</fieldset>
</form>
</nobr>
</td>
</tr>
<tr class="o d">
<td class="provName">Karabitian</td>
<td class="cod d">494011137</td>
<td class="name" id="artID13900">Eje del. m565  y4c698010  comp. s/cierre Shimano</td>
<td class="alignright">$&nbsp;260.00</td>
<td class="center">-</td>
<td class="add">
<nobr>
<form name="formularioAgregaItem" action="script.php" method="POST" autocomplete="off" class="add">
<fieldset>
<input name="function" value="cartAddByBarcode" type="hidden">
<input name="barcode" value="KAR005835" type="hidden">
<input name="orderID" value="23333" type="hidden">
<input name="qty" id="qty13900" size="2" maxlength="3" class="i" value="15" type="text">
<input src="add_16x16.gif" alt="agregar a la orden" type="image">
</fieldset>
</form>
</nobr>
</td>
</tr>
<tr class="o d">
<td class="provName">Karabitian</td>
<td class="cod d">494011143</td>
<td class="name" id="artID13905">Eje del. m775  y26k98030 comp. s/cierre Shimano</td>
<td class="alignright">$&nbsp;290.00</td>
<td class="center">-</td>
<td class="add">
<nobr>
<form name="formularioAgregaItem" action="script.php" method="POST" autocomplete="off" class="add">
<fieldset>
<input name="function" value="cartAddByBarcode" type="hidden">
<input name="barcode" value="KAR005837" type="hidden">
<input name="orderID" value="23333" type="hidden">
<input name="qty" id="qty13905" size="2" maxlength="3" class="i" value="15" type="text">
<input src="add_16x16.gif" alt="agregar a la orden" type="image">
</fieldset>
</form>
</nobr>
</td>
</tr>
<tr class="o d">
<td class="provName">Karabitian</td>
<td class="cod d">494011153</td>
<td class="name" id="artID13910">Eje del. r500  y4bg98030  comp. s/cierre Shimano</td>
<td class="alignright">$&nbsp;73.00</td>
<td class="center">-</td>
<td class="add">
<nobr>
<form name="formularioAgregaItem" action="script.php" method="POST" autocomplete="off" class="add">
<fieldset>
<input name="function" value="cartAddByBarcode" type="hidden">
<input name="barcode" value="KAR005841" type="hidden">
<input name="orderID" value="23333" type="hidden">
<input name="qty" id="qty13910" size="2" maxlength="3" class="i" value="15" type="text">
<input src="add_16x16.gif" alt="agregar a la orden" type="image">
</fieldset>
</form>
</nobr>
</td>
</tr>
<tr class="o d">
<td class="provName">Karabitian</td>
<td class="cod d">494011157</td>
<td class="name" id="artID13914">Eje del. r560  y4c498010 comp. s/cierre Shimano</td>
<td class="alignright">$&nbsp;137.00</td>
<td class="center">-</td>
<td class="add">
<nobr>
<form name="formularioAgregaItem" action="script.php" method="POST" autocomplete="off" class="add">
<fieldset>
<input name="function" value="cartAddByBarcode" type="hidden">
<input name="barcode" value="KAR005845" type="hidden">
<input name="orderID" value="23333" type="hidden">
<input name="qty" id="qty13914" size="2" maxlength="3" class="i" value="15" type="text">
<input src="add_16x16.gif" alt="agregar a la orden" type="image">
</fieldset>
</form>
</nobr>
</td>
</tr>
</table>

Mais je ne peux pas comprendre comment obtenir les données de la même ligne j'ai cliqué

$('input[type=image]').click(function(){
//insert voodoo go get inputs here
//ajax call
return false;
});

Je ne peux pas faire quelque chose comme $(input[name="code à barres"])
Des idées?

OriginalL'auteur The Disintegrator | 2010-02-05