currency

jQuery remove all characters but numbers and decimals

由 谁都会走 提交于 2019-12-07 06:05:38
问题 var price = "$23.03"; var newPrice = price.replace('$', '') This works, but price can also be such as: var price = "23.03 euros"; and many many other currencies. Is there anyway that I could leave only numbers and decimal(.)? 回答1: var newPrice = price.replace(/[^0-9\.]/g, ''); No jQuery needed. You will also need to check if there is only one decimal point though, like this: var decimalPoints = newPrice.match(/\./g); // Annoyingly you have to check for null before trying to // count the

Formatting currency in Android using wrong decimal separator

由 China☆狼群 提交于 2019-12-07 02:47:13
问题 I got a bug report from a Swedish user saying that our Swedish currency was using the wrong decimal separator. NumberFormat enUS = NumberFormat.getCurrencyInstance(Locale.US); NumberFormat enGB = NumberFormat.getCurrencyInstance(Locale.UK); NumberFormat svSE = NumberFormat.getCurrencyInstance(new Locale("sv", "SE")); double cost = 1020d; String fmt = "en_US: %s en_GB %s sv_SE %s"; String text = String.format(fmt, enUS.format(cost), enGB.format(cost), svSE.format(cost)); Log.e("Format", text);

Is it possible to force the currency for an MVC3 field with DataType as DataType.Currency

由 感情迁移 提交于 2019-12-06 21:36:44
问题 I'm writing an MVC3 application that reads in a bunch of monetary data from a database. The issue I have is that these amounts are all in different currencies. If I set the type of a field like this: [DataType(DataType.Currency)] public Amount{ get; set;} I get the decimal places and a currency symbol, which looks nice, but it defaults to the user's local currency. A US user sees $423.29 whereas a GB user sees £423.29 . I can override the currency by using a <globalization culture="{something

Remove currency symbols and literals from a string with a price universal solution

由 社会主义新天地 提交于 2019-12-06 21:17:39
I have such examples: USD 10.99 LIR10.99 $ 10.99 $10.99 So the input data may be any 'symbolfloat' or 'symbol float'. I have made something like this: float((str(param[2]).translate(None, '$USDLIR'))) But it can be any world currency, so it must be a universal converter. Remove anything from the string which isn't a digit or a decimal point: import re import locale decimal_point_char = locale.localeconv()['decimal_point'] clean = re.sub(r'[^0-9'+decimal_point_char+r']+', '', str(param[2])) value = float(clean) That will also handle grouping ( $ 1,000.00 ) and different locales. You can remove

Why don't applications typically use int to internally represent currency values?

由 徘徊边缘 提交于 2019-12-06 18:51:21
问题 Why don't applications typically use an integer datatype (such as int or long in C++/Java/C#) to represent currency values internally, as opposed to using a floating-point datatype ( float , double ) or something like Java's BigDecimal ? For example, if I'm writing a Java application and I have a variable that I want to represent an actual value in U.S. dollars (no need to represent fractions of pennies), I could declare an int value that represents the number of cents. For example, a value

Which objective-c type is appropriate for handling money?

由 我怕爱的太早我们不能终老 提交于 2019-12-06 18:00:18
问题 Which objective-c type is appropriate for handling money? I need something which is Core Data compatible. 回答1: There are two solutions: Use an int , and always keep track of monetary values in cents (or the smallest possible division of whatever currency you're using). Use only integer calculations. Use NSDecimalNumber, which does exact decimal arithmetic. Solution #1 requires you to convert between cents and dollars whenever you do input or output of monetary values, whereas solution #2 can

Can a PayPal transaction include a third party?

由 我是研究僧i 提交于 2019-12-06 14:54:34
问题 The situation is as follows: there's a website that connects sellers and buyers, like Ebay. Among other things the owner of the website needs to know the details of each transaction initialized from there. Essentially I am looking for a payment method that returns a digital receipt. Is it possible to do something like that with PayPal? 回答1: Of course you can do it like this. Couple of things that you will have to do: Have sellers register their PayPal information with. Lets say in "sellers"

Where should I put the json result in money.js?

由 依然范特西╮ 提交于 2019-12-06 13:49:10
Reading the documentation http://openexchangerates.github.io/money.js/#fx.rates Its says you need to set up your rates: fx.base = "USD"; fx.rates = { "EUR" : 0.745101, // eg. 1 USD === 0.745101 EUR "GBP" : 0.647710, // etc... "HKD" : 7.781919, "USD" : 1, // always include the base rate (1:1) /* etc */ } Which I totally get, only these will then be static rates. It says to have dynamic rates you need to add the json api: // Load exchange rates data via AJAX: $.getJSON( // NB: using Open Exchange Rates here, but you can use any source! 'http://openexchangerates.org/api/latest.json?app_id=[I hid

Java Currency Converter GUI

由 自作多情 提交于 2019-12-06 12:48:10
问题 I'm trying to make a simple java currency converter GUI. So far I have this :(4 parts) How would I set the values for each item in the jcombbox (ex. each currency) so that I can use them to calculate the conversion? Here's the first part (1 combobox): import java.awt.*; import java.awt.event.*; import javax.swing.*; public class test extends JPanel { private JPanel panel; private JLabel messageLabel; private JTextField USDTextField; private JPanel CurrencyPanel; private JComboBox CurrencyBox;

INR currency symbol on pdf using dompdf

由 倖福魔咒の 提交于 2019-12-06 12:41:45
问题 I am using dompdf to create a pdf. When I pass ₹ to pdf it converts into ? How I can show indian currency symbol in pdf using dompdf? 回答1: The core PDF fonts (Helvetica, Times Roman, Courier) in dompdf only support characters that are included in Windows ANSI. Additionally, though dompdf 0.5.x can display other characters it requires much work to set up. With dompdf 0.6.0 full Unicode character support is enabled so long as you have loaded a font that covers your character set. dompdf 0.6.0
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