var Values = [];
$("input[name^='productids']").each(function() {
var val = $.trim(this.value);
if (val == "" || isNaN(val)) {
Values = []; //Clear our values
return false; //Stop looping
}
else {
Values.push(val); //Save
}
});
if (Values.length == 0) {
alert("Invalid Entries!!");
}
else {
//Do stuff with array "Values", which has what the user entered
}
On Jan 12, 7:54 pm, Costaud <cost...@gmail.com> wrote:
> 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.
