currency

How to display the currency symbol to the right in Angular

由 ℡╲_俬逩灬. 提交于 2019-11-27 15:48:02
问题 I have to display Euro currency like this : 583 € . But with this code: {{ price | currency:'EUR':true }} I get €583 , is there any option in Angular core to move the symbol to right? A lot of european countries use the symbol at the right (France, Germany, Spain, Italy). 回答1: Since Angular2 RC6 version you can set default locale directly in your app module (providers): import {NgModule, LOCALE_ID} from '@angular/core'; @NgModule({ providers: [{ provide: LOCALE_ID, useValue: 'de-DE' // 'de-DE

How to avoid rounding problems when comparing currency values in Delphi?

由 蓝咒 提交于 2019-11-27 15:23:16
问题 AFAIK, Currency type in Delphi Win32 depends on the processor floating point precision. Because of this I'm having rounding problems when comparing two Currency values, returning different results depending on the machine. For now I'm using the SameValue function passing a Epsilon parameter = 0.009, because I only need 2 decimal digits precision. Is there any better way to avoid this problem? 回答1: The Currency type in Delphi is a 64-bit integer scaled by 1/10,000; in other words, its smallest

Decimals to 2 places for money in Python 3

由 血红的双手。 提交于 2019-11-27 14:44:17
问题 How do I get my decimals to stay at 2 places for representing money using the decimal module? I've setting the precision, and damn near everything else, and met with failure. 回答1: When working with money you usually want to limit precision as late as possible so things like multiplication don't aggregate rounding errors. In python 2 and 3 you can .quantize() a Decimal to any precision you want: unit_price = decimal.Decimal('8.0107') quantity = decimal.Decimal('0.056') price = unit_price *

How should I use EditorFor() in MVC for a currency/money type?

由 ≯℡__Kan透↙ 提交于 2019-11-27 14:39:27
In my view I have the following call. <%= Html.EditorFor(x => x.Cost) %> I have a ViewModel with the following code to define Cost. public decimal Cost { get; set; } However this displays a decimal value with four digits after the decimal (e.g. 0.0000). I am aware of Decimal.toString("G") ( MSDN ) which appears to solve this issue, but I'm uncertain of where to apply it. One solution seems to be create a partial view "Currency.aspx". <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<Decimal>" %> <%= Html.TextBox(Model.ToString("g"), new { @class = "currency" }) %> And a

If dealing with money in a float is bad, then why does money_format() do it?

由 心已入冬 提交于 2019-11-27 14:32:55
问题 I've been waffling on how to deal with currency display and math in PHP, and for a long time have been storing it in MySQL using the DECIMAL type, and using money_format() to format it for display on the web page. However, today I looked at the actual prototype: string money_format ( string $format , float $number ) I'm a little confused now. All I've been told is, avoid floats for money! But here it is, the fundamental formatting function (say that five times fast), casting the input to a

Is there a functionality in JavaScript to convert values into specific locale formats?

由 做~自己de王妃 提交于 2019-11-27 13:53:01
Is there a built in function of JavaScript to convert a string into a particular locale (Euro in my case)? E.g. 50.00 should get converted to 50,00 € . Matt Ball 50.00 is a unit-less value. The best you can do is convert 50.00 to 50,00 and then append the € yourself. Therefore, just use Number.toLocaleString() . var i = 50.00; alert(i.toLocaleString() + ' €'); // alerts '50.00 €' or '50,00 €' Demo → Lots of relevant questions: How can I format numbers as money in JavaScript? (the big one; ~70k views) Convert to currency format Format currency using javascript how do i print currency format in

Currency validation

由 一曲冷凌霜 提交于 2019-11-27 13:38:33
问题 Please help with me writing a JavaScript Validation for currency/money field. So please provide any regular expressions if u have :) Also, for my region, don't need any currency symbols like '$' in the field. Only decimals are to be included for validation as special chars ., along with numbers. 回答1: You could use a regexp: var regex = /^\d+(?:\.\d{0,2})$/; var numStr = "123.20"; if (regex.test(numStr)) alert("Number is valid"); If you're not looking to be as strict with the decimal places

How can i format decimal property to currency

由 ≯℡__Kan透↙ 提交于 2019-11-27 12:59:36
I want to format the value in the getter and return a formated currency value. Is this possible or do i need to declare the property as a string and then use string.format. Properties can return anything they want to, but it's going to need to return the correct type. private decimal _amount; public string FormattedAmount { get { return string.Format("{0:C}", _amount); } } Question was asked... what if it was a nullable decimal. private decimal? _amount; public string FormattedAmount { get { return _amount == null ? "null" : string.Format("{0:C}", _amount.Value); } } Below would also work, but

Get currency symbol in PHP

由 ☆樱花仙子☆ 提交于 2019-11-27 12:44:34
问题 Let's start with simple piece of code to format money with NumberFormatter : $formatter = new NumberFormatter('en_US', NumberFormatter::CURRENCY); echo $formatter->formatCurrency(123456789, 'JPY'); This prints: ¥123,456,789 . This is ok if you want to format money. But what I want to do is to get currency symbol (e.g. ¥) for given currency ISO 4217 code (e.g. JPY). My first guess was to try using: $formatter->getSymbol(NumberFormatter::CURRENCY_SYMBOL); But that gives currency symbol for

How to send money to paypal using php

由 穿精又带淫゛_ 提交于 2019-11-27 12:14:43
I have stored the customers paypal email address in database and I want to send them money using that email address. I am using PHP. Anyone please suggest how to do that. I was looking for the same issue, here's what is working for me. Tested in 'sandbox' mode and using NVP (instead of SOAP). Your server must support CURL, in order to verify it use: <?php echo 'curl extension/module loaded/installed: '; echo ( !extension_loaded('curl')) ? 'no' : 'yes'; echo "<br />\n"; phpinfo(INFO_MODULES); // just to be sure ?> If is not loaded or installed ask to your hostmaster or get it here , otherwise
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