number-formatting

问题 When registering a customerEditor in spring to format a number with a given numberFormat instance, it is easy to apply this to a specific field in the jsp, e.g.: NumberFormat numberFormat = getNumberFormat(0, 0, 2); PropertyEditor propertyEditor = new CustomNumberEditor(Double.class, numberFormat, true); binder.registerCustomEditor(Double.class, "myDoubleField", propertyEditor); This will result in a correct format of the number based on the applications locale (regarding commas and dots for

问题 I have the following table CREATE TABLE IF NOT EXISTS `payment_data` ( `orderid` int(11) NOT NULL, `orderDesc` varchar(200) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL, `name` varchar(200) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL, `email` varchar(200) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL, `orderAmount` float NOT NULL, UNIQUE KEY `orderid` (`orderid`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1; and I'm trying to insert a line in it using PHP. $sql = 'INSERT INTO

问题 There is a nice way in this answer for adding a span to every number in the page. var regex = /(\d+)/, replacement = '<span>$1</span>'; function replaceText(el) { if (el.nodeType === 3) { if (regex.test(el.data)) { var temp_div = document.createElement('div'); temp_div.innerHTML = el.data.replace(regex, replacement); var nodes = temp_div.childNodes; while (nodes[0]) { el.parentNode.insertBefore(nodes[0],el); } el.parentNode.removeChild(el); } } else if (el.nodeType === 1) { for (var i = 0; i

问题 Okay. So I'm wondering how to create a function that will turn a random number into its english word component. Such as (1001 -> '(one thousand one) or 0 -> '(zero) and (number-name factorial 20 -> ’(two quintillion four hundred thirty two quadrillion nine hundred two trillion eight billion one hundred seventy six million six hundred forty thousand)) I worked with a previous user on stackoverflow to get something that turned a long number into 3 part digits (1,341,100 is one million, 341

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Formatting numbers (decimal places, thousands separators, etc) with CSS I'm working on a web application for statistics (LAMP platform), and I was wondering if CSS3 could take care of thousands separation in numbers. For example, I would like that a writing just like Items sold: 101715 could appear like Items sold: 101 715 So with a space as a thousands separator. I know I can have it with PHP, and also that for

问题 I would like to work with numbers like 10M (which represents 10 000 000), and 100K etc. Is there a function that already exists in PHP, or do I have to write my own function? I'm thinking something along the lines of : echo strtonum("100K"); // prints 100000 Also, taking it one step further and doing the opposite, something to translate and get 100K from 100000? 回答1: You could whip up your own function, because there isn't an builtin function for this. To give you an idea: function strtonum(

问题 hope someone can help. Need number_format to show 3 decimal on this.... (actualy 2) <?php echo $this->helper('checkout')->formatPrice($_item->getCalculationPrice()/$_product->getAnzeigeMenge()) ?> alway used number_format($_value, 3,",",".") but dont know how to get this to work. 回答1: [magento]\app\code\core\Mage\Checkout\Helper\Data.php add below function public function customformatPrice($price) { return $this->getQuote()->getStore()->customformatPrice($price); } add below function in

问题 I have the plugin format number. And i want to improve it. If user inputted one decimal separator in the textbox , user do not input "," or "." in the textbox. ex: no allow user input 11111,55,,.44.. --> allow user input:11111,5554455 Here my plugin: $.fn.myPlugin = function(options) { options = $.extend({}, { thousands: '.', decimal: ',' }, options); this.keyup(function() { $(this).val(function(el, val) { val = val.replace(/[^\d.,]/g, '').split(options.decimal); val[0] = val[0].replace

问题 I'm trying to normalize a number from a form, which will/could be in the local number format. e.g. Locale:en-US 1,234.56 -> 1234.56 Locale:nl-NL 1.234,56 -> 1234.56 Is there an equivalent in ZF2 to the ZF1 Zend_Locale_Format::getNumber ? Thanks in advance Aborgrove. 回答1: You mean something like the numberFormat Filter? 来源： https://stackoverflow.com/questions/17595260/number-normalization-for-zend-framework-2

问题 In my application I have a music player, which plays music with a length of 0:30 seconds. However in a UILabel I am currently displaying the progress, and as it is a float, the label is displaying i.e 14.765. I would appreciate it if you could tell me how I could get the label to display 0:14 rather than 14.765. Also, I would appreciate it if you could tell me how I could display 0:04 if the progress was 4seconds in. 回答1: This works properly: float time = 14.765; int mins = time/60; int secs