Looking good Eric, i tied it out, but it doenst seem to work. I
already fixed the bug in the alert with the ' in it, but no reponse
when filling in alot of numbers.
On 3 feb, 17:48, Eric Garside <gars...@gmail.com> wrote:
> Sorry for that last post, wrong thread. :(
>
> Anyway, you could try something like this:
>
> <form>
> <input id="lim" type="hidden" value="40"/>
> <input id="input_1" type="text" class="counter"/>
> <input id="input_2" type="text" class="counter"/>
> <input id="input_3" type="text" class="counter"/>
> <input id="input_4" type="text" class="counter"/>
> <input id="input_5" type="text" class="counter"/>
> <input id="input_6" type="text" class="counter"/>
> </form>
>
> $(function(){
> $('form').submit(function(){
> var num = 0, lim = $('#lim').val()*1;
> $('input.counter').each(function(){
> num += this.val()*1;
> });
> if (num > lim){
> alert('You can't take more than ' + lim + ' bags, but you
> have selected ' + num + ' bags!');
> return false;
> }
> });
>
> });
>
> On Feb 3, 11:33 am, Stephan Veigl <stephan.ve...@gmail.com> wrote:
>
>
>
> > Hi Erwin,
>
> > Of course you can code it by hand, but I would suggest that you take a
> > look at the various validation plugins for jQuery
> > (e.g.http://plugins.jquery.com/project/validate) first.
>
> > by(e)
> > Stephan
>
> > 2009/2/3 ebru...@gmail.com <ebru...@gmail.com>:
>
> > > Hello,
>
> > > I have a site where i want to run a realtime check.
>
> > > I have 6 form fields, when someone fills a number in jquery has to
> > > check if he doesn't go over the max what he can fill in.
>
> > > So for example he kan take 40 bags:
> > > Field one he fills in 10
> > > Field two he fills in 10
> > > Field three he fills in 10
> > > Field four he fills in 10
> > > Field five he fills in 10
> > > Field six he fills in 10
>
> > > He wants to take 60 bags thats over the max he can take so there has
> > > to show a messages on the website:
> > > You can't take more then 40 bags you have selected 60 bags now!
>
> > > If he takes 40 bags the only thing there has to showup is how much he
> > > has filled in total.
>
> > > Any one how can advise me on how to fix this.
>
> > > Erwin- Tekst uit oorspronkelijk bericht niet weergeven -
>
> - Tekst uit oorspronkelijk bericht weergeven -
