currency

问题 I have a package table. I want to change automatically the currency of each amount depending on the location of the user. For example, if the user is from UK, it will change to pounds, if from Australia it will be AUD. I have looked for a tutorial in google but all I can see is a conversion table, like this one not. How will I do this using HTML and javascript? <style> td{ text-align: center; } </style> <table> <tr> <td></td> <td> $100 </td> <td> $200 </td> <td> $300 </td> </tr> <tr> <td>

问题 I am looking for a reliable source of an as complete as possible ISO4217 table. Either as web service or via some REST API; preferably as XML. I need to maintain a list of currency codes for a program of mine, and a weekly check to a reliable source would be most welcome. 回答1: The one and only real, official source is the ISO (Int'l Standards Organization) itself - see here: https://www.iso.org/standard/64758.html Unfortunately, they don't typically provide online / webservice based access to

问题 Im new in javascript and I'm trying to make a simple currency converter, it is working fine when I select "£Pound" "£Pound" or "£Pound" "R$Real" but when I select "R$Real" "R$Real" runs the "Pound" "R$Real" calculation. I spent hours trying to figure this out (very frustrating). How to fix it? Is there another way to do it? (also tried using " if " and " else if " same issue). Thanks! Here`s the HTML : <label>Amount:</label> <input type="text" id="amount" /> <label>From:</label> <select id=

问题 I have a very large dataset with some columns formatted as currency, some numeric, some character. When reading in the data all currency columns are identified as factor and I need to convert them to numeric. The dataset it too wide to manually identify the columns. I am trying to find a programmatic way to identify if a column contains currency data (ex. starts with '$') and then pass that list of columns to be cleaned. name <- c('john','carl', 'hank') salary <- c('$23,456.33','$45,677.43','

问题 While implementing local currency payment i encounter the following error : Sorry, but we're having trouble processing your payment. You have not been charged for this transaction. Please try again. and after click the close button, i notice the callback return the following error: Object {error_code: 1383003, error_message: "Account id missing. sender: 160028640868641 receiver: 0"} Below is the js code: FB.ui({ method: 'pay', action: 'purchaseitem', product: productlink, request_id:

问题 I want to display a custom currency symbol based on product category. I took the following snippet suggested on this question Change currency symbol based on product category in Woocommerce. However I actually need the custom currency to be displayed also in all Woocommerce pages (including cart and checkout page). This is my code: add_filter('woocommerce_currency_symbol', 'change_existing_currency_symbol', 10, 2); function change_existing_currency_symbol( $currency_symbol, $currency ) {

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I am setting up my PayPal, but the currency I need is not on the pull down list. I live in Dubai and the currency is United Arab Emirates, Dirham (AED). Is there a add-on I need or an "other" option available? anyone know the way how to add AED to Paypal. 回答1: As per their site they do not support your currency.

问题 I'm using Rails with the money-rails gem to handle money columns. Is there any way to prevent floating point errors from occuring? (even a hack will do, I just want to make sure no such errors are presented to the end user) Rspec example case: it "correctly manipulates simple money calculations" do # Money.infinite_precision = false or true i've tried both start_val = Money.new("1000", "EUR") expect(start_val / 30 * 30).to eq start_val end Result Failure/Error: expect(start_val / 30 * 30).to

问题 Suppose I have a decimal value in Java that represents money. What's the best way to round these values? For example, if I have a value that's calculated based on a tax rate and I end up with a result of, say, 5.3999999999999995 as the tax amount, should I round it to 2 decimal places simply by doing this: double d = 5.3999999999999995 BigDecimal bd = new BigDecimal(d).setScale(2, RoundingMode.HALF_EVEN); d = bd.doubleValue(); to produce the currency value: 5.40 回答1: Most applications that

问题 I am using google finance api for conversion of currency based on real rate conversion, The API what I am using is given below: https://finance.google.com/finance/converter?a=1&from=USD&to=INR It was working till yesterday but from today it's throwing 403 response code. Can anyone help me on that or Is this url changed?? Thanks 回答1: Seems that Google just silently deprecated finance.google.com , redirecting it to google.com/search . Probably better to switch to a more reliable currency