Yeah, that's what I mean ;)
That's why I explicitly cited IEEE754 in my reply instead of saying
something like «heh, you know, it's that weird javascript thing with
numbers» :)
On Wed, Jul 8, 2009 at 04:53, RobGrobg...@gmail.com wrote:
On Jul 7, 9:14 pm, Massimo Lombardo
solved it by myself.
endpreis =Math.round(endpreis*100)/100;
endpreis = endpreis+ foo;
endpreis = endpreis.replace(/ foo/,);
var cent = endpreis.split(.);
if(cent[1].length == 1)
{
endpreis = endpreis+0;
}else{
if(cent[1].length == 2)
{
//schoen so
ha ha good work
:)
On Tue, Jul 7, 2009 at 4:29 PM, weidc mueller.juli...@googlemail.comwrote:
solved it by myself.
endpreis =Math.round(endpreis*100)/100;
endpreis = endpreis+ foo;
endpreis = endpreis.replace(/ foo/,);
var cent = endpreis.split(.);
if(cent[1].length == 1)
{
This one is more general (and faster, I think: no if-else, no regexp)
Number.prototype.padRight = function (fill) {
var v = this.toString().split('.'), d = v[1] || '';
return (v[0] || '0') + '.' + d + fill.substr(d.length);
}
test1 = 2;
test2 = 3.141592;
test3 = 0.001;
test4 = .33;
no it's not for money + - money. it's just to show the price of
something - % action in different sizes after selecting something in
dropdown options. everything else is with php of course. but i'll try
your way too. :)
On 7 Jul., 13:14, Massimo Lombardo unwiredbr...@gmail.com wrote:
This one
weidc ha scritto:
no it's not for money + - money. it's just to show the price of
something - % action in different sizes after selecting something in
dropdown options. everything else is with php of course. but i'll try
your way too. :)
As a (mainly) php programmer I think this site is
the price have to change on the page without reloading the site. the
javascript is just to look well for the customers. but thank you
anyway!
On 7 Jul., 13:24, Giovanni Battista Lenoci gian...@gmail.com wrote:
weidc ha scritto:
no it's not for money + - money. it's just to show the price of
On Jul 7, 8:11 pm, weidc mueller.juli...@googlemail.com wrote:
hi,
thats my code:
endpreis =Math.round(endpreis*100)/100;
to round the price of something but i'd like to have 2,00 or 2,50
instead of 2 and 2,5.
i'd be happy about any help.
To format a number in javascript with exactly
weidc ha scritto:
the price have to change on the page without reloading the site. the
javascript is just to look well for the customers. but thank you
anyway!
Yes, the functions I've posted are javascript trasposition of php functions.
In php exists the number format function: |$number =
@googlegroups.com
Sent: Tuesday, July 07, 2009 7:30 AM
Subject: [jQuery] Re: how to change 2,5 to 2,50 ?
weidc ha scritto:
the price have to change on the page without reloading the site. the
javascript is just to look well for the customers. but thank you
anyway!
Yes, the functions I've posted
Thank you :)
On Tue, Jul 7, 2009 at 16:46, Cesar Sanzthe.email.tr...@gmail.com wrote:
Massimos'
Number.prototype.padRight = function (fill) {
var v = this.toString().split('.'), d = v[1] || '';
return (v[0] || '0') + '.' + d + fill.substr(d.length);
}
Very elegant solution!!
--
There are also some currency formatting plugins:
http://plugins.jquery.com/project/currencyFormat
(or search currency under plugins)
On Jul 7, 3:11 am, weidc mueller.juli...@googlemail.com wrote:
hi,
thats my code:
endpreis =Math.round(endpreis*100)/100;
to round the price of something
On Jul 8, 1:59 am, mkmanning michaell...@gmail.com wrote:
There are also some currency formatting plugins:
http://plugins.jquery.com/project/currencyFormat
That appears to make extensive use of toFixed(), which is known to be
buggy in some browsers for certain values. Try:
alert(
On Jul 7, 9:14 pm, Massimo Lombardo unwiredbr...@gmail.com wrote:
[...]
As I see you're dealing with cents, money and stuff, I have to
remember you that JavaScript use IEEE 754 Floating Points as its own
internal number type, so 0.1 + 0.2 !== 0.3: people tend to be very
picky when dealing
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