[jQuery] Making sure all array fields are filled

[jQuery] Making sure all array fields are filled


Hello,
How can I make sure all the below fields are filled with integers or
return false and show a simple alert message if it's not:
<input type="text" name="productids[1]" value="" size="3" />
<input type="text" name="productids[2]" value="" size="3" />
<input type="text" name="productids[3]" value="" size="3" />
Your help would be greatly appreciated.