[jQuery] Re: Help creating a function
Very nice work great. I really have to learn more jquery because it
works super.
On 3 feb, 21:06, Eric Garside wrote:
> Change
> $('form').submit(function(){
> to
> $('input.counter').change(function(){
>
> This will prompt the check to run each time the user changes a value
> in any of the concerned fields.
>
> On Feb 3, 1:18 pm, "ebru...@gmail.com" wrote:
>
>
>
> > I get it now. I didn't add a submit button. Do you now if it's also
> > possible to use it without pressing on the submit so it would be a
> > realtime check.
>
> > On 3 feb, 19:08, Eric Garside wrote:
>
> > > Ah, I'm pretty sure i missed wrapping the loop's "this" in a jQuery
> > > obj
>
> > > Try replacing this line:
> > > num += this.val()*1;
> > > with
> > > num += $(this).val()*1;
>
> > > Also, do an alert before and after the loop and just see what the
> > > values are:
> > > alert('Limit: ' + lim + "\nNum: " + num);
>
> > > On Feb 3, 12:58 pm, "ebru...@gmail.com" wrote:
>
> > > > 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 wrote:
>
> > > > > Sorry for that last post, wrong thread. :(
>
> > > > > Anyway, you could try something like this:
>
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
>
> > > > > $(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 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 :
>
> > > > > > > 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 -- Tekst uit
> > > > > oorspronkelijk bericht niet weergeven -
>
> > > - Tekst uit oorspronkelijk bericht weergeven -- Tekst uit oorspronkelijk
> > > bericht niet weergeven -
>
> - Tekst uit oorspronkelijk bericht weergeven -
[jQuery] Re: Help creating a function
Change
$('form').submit(function(){
to
$('input.counter').change(function(){
This will prompt the check to run each time the user changes a value
in any of the concerned fields.
On Feb 3, 1:18 pm, "ebru...@gmail.com" wrote:
> I get it now. I didn't add a submit button. Do you now if it's also
> possible to use it without pressing on the submit so it would be a
> realtime check.
>
> On 3 feb, 19:08, Eric Garside wrote:
>
> > Ah, I'm pretty sure i missed wrapping the loop's "this" in a jQuery
> > obj
>
> > Try replacing this line:
> > num += this.val()*1;
> > with
> > num += $(this).val()*1;
>
> > Also, do an alert before and after the loop and just see what the
> > values are:
> > alert('Limit: ' + lim + "\nNum: " + num);
>
> > On Feb 3, 12:58 pm, "ebru...@gmail.com" wrote:
>
> > > 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 wrote:
>
> > > > Sorry for that last post, wrong thread. :(
>
> > > > Anyway, you could try something like this:
>
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
>
> > > > $(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 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 :
>
> > > > > > 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 -- Tekst uit
> > > > oorspronkelijk bericht niet weergeven -
>
> > - Tekst uit oorspronkelijk bericht weergeven -
[jQuery] Re: Help creating a function
I get it now. I didn't add a submit button. Do you now if it's also
possible to use it without pressing on the submit so it would be a
realtime check.
On 3 feb, 19:08, Eric Garside wrote:
> Ah, I'm pretty sure i missed wrapping the loop's "this" in a jQuery
> obj
>
> Try replacing this line:
> num += this.val()*1;
> with
> num += $(this).val()*1;
>
> Also, do an alert before and after the loop and just see what the
> values are:
> alert('Limit: ' + lim + "\nNum: " + num);
>
> On Feb 3, 12:58 pm, "ebru...@gmail.com" wrote:
>
>
>
> > 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 wrote:
>
> > > Sorry for that last post, wrong thread. :(
>
> > > Anyway, you could try something like this:
>
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
>
> > > $(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 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 :
>
> > > > > 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 -- Tekst uit oorspronkelijk
> > > bericht niet weergeven -
>
> - Tekst uit oorspronkelijk bericht weergeven -
[jQuery] Re: Help creating a function
Ah, I'm pretty sure i missed wrapping the loop's "this" in a jQuery
obj
Try replacing this line:
num += this.val()*1;
with
num += $(this).val()*1;
Also, do an alert before and after the loop and just see what the
values are:
alert('Limit: ' + lim + "\nNum: " + num);
On Feb 3, 12:58 pm, "ebru...@gmail.com" wrote:
> 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 wrote:
>
> > Sorry for that last post, wrong thread. :(
>
> > Anyway, you could try something like this:
>
> >
> >
> >
> >
> >
> >
> >
> >
> >
>
> > $(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 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 :
>
> > > > 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 -
[jQuery] Re: Help creating a function
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 wrote:
> Sorry for that last post, wrong thread. :(
>
> Anyway, you could try something like this:
>
>
>
>
>
>
>
>
>
>
>
> $(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 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 :
>
> > > 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 -
[jQuery] Re: Help creating a function
Sorry for that last post, wrong thread. :(
Anyway, you could try something like this:
$(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 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 :
>
>
>
> > 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
[jQuery] Re: Help creating a function
Try out the jQuery UI "Scaling" effect. http://docs.jquery.com/UI/Effects/Scale On Feb 3, 11:33 am, Stephan Veigl 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 : > > > > > 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
[jQuery] Re: Help creating a function
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 : > > 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 >
