formatter

问题 I want to build my own formattor for displaying the amount as it should in the different currencies. One could guess I use this solution I already know: <t:template> <Text text="{ parts: [ {path: 'amount'}, {path: 'currency'} ], type:'sap.ui.model.type.Currency', formatOptions: { currencyCode: false } }" </t:template> the problem with this solution is I already show the currency in a seperate column and if I go with this solution it looks pretty ugly.... so I tried this one: <t:template>

问题 I'm trying to apply formatter-annotation to the field "phone" in next model-class: public class User { @ContactNumberFormate private String phone; } Interface for annotation: @Target({ElementType.METHOD, ElementType.FIELD}) @Retention(RetentionPolicy.RUNTIME) public @interface ContactNumberFormate { } Formatter: @Component public class PhoneFormatter implements Formatter<String> { @Override public String parse(String phoneNum, Locale locale) throws ParseException { phoneNum = phoneNum.trim();

问题 In a Java program I am using a String with Formatter.format() function, which I get from server. I cannot be sure that String to be formatted has placeholder or a valid number of them. If it the String is not as expected I would like to throw an exception - or log it somehow. At this point I don't care of what type of placeholders are ( String , Integer ,...), I would just like to get number of expected parameters for each String. What is the easiest way to achieve this? One way could be to

问题 I'm trying to format the yaxis on a matplotlib graph using set_major_formatter. The plot is generated correctly, but the ax.yaxis.set_major_formatter() throws a couple of weird errors. The formatter: def mjrFormatter(x): return "{0:.0f}%".format(x * 100) The code that uses the formatter: ... ax.yaxis.set_major_formatter(mjrFormatter) ... Error: --------------------------------------------------------------------------- AttributeError Traceback (most recent call last) <ipython-input-108

问题 I want to write my application logs in another file than the one Symfony2 writes its own logs and system logs. I understood that I needed to create a service of my own like this : services: actionslogger: class: Symfony\Bridge\Monolog\Logger arguments: [app] calls: - [pushHandler, [@actionslogger_handler]] actionslogger_handler: class: Monolog\Handler\StreamHandler arguments: [%kernel.logs_dir%/actions_%kernel.environment%.log, 200] That works fine when I use $logger = $this->get(

问题 I see these 3 features under eclipse. I have an idea about them but I don't know the exact difference between them. All of them define some type of rule and applies the change. For example :- If you have any unused imports you can remove unused ones based on the settings of either cleanup, formatter or checkstyle. What's the difference between checkstyle, formatter and cleanup? 回答1: Checkstyle can be used to check for adherence to specific coding standards/conventions. This does not change

问题 I'm trying to convert String to date in my country time zone but the result is not as formatted I did let dbl = TimeInterval(longDate) let date = Date(timeIntervalSince1970: dbl / 1000) let formatter = DateFormatter() print(longDate) formatter.calendar = Calendar(identifier: .persian) formatter.locale = Locale(identifier: "fa_IR") formatter.timeZone = TimeZone(identifier: "IRST") formatter.dateFormat = "yyyy-MM-dd HH:mm:ss" let a = formatter.string(from: date) resultDate = dateFormatter.date

问题 My jqGrid work dynamically.So that all options are loaded dynamically too. This options are generated with java Map<String,Object> All options work very well, but the function name within de map/opts not work. This is json map generated with java. "colModel":[...{"formatter":"myFunction","index":"","name":""}] I did not debug the jqgrid.src.js yet and i think that the problem are with the eval . the "myFunction" is not called and the undefined is returned. 回答1: The formatter option can be a

问题 In Visual Studio 2010, I am using ASP.NET MVC 4 for creating a web api project as in this sample : https://www.youtube.com/watch?v=H9vBxAH4f5E Things work fine - I succeed using GET method, but when using POST method, I encounter a problem: No MediaTypeFormatter is available to read an object of type 'String' from content with media type 'application/x-www-form-urlencoded'. My webapiconfig.cs looks like this: public static class WebApiConfig { public static void Register(HttpConfiguration

问题 Any similar method to sprintf in Java? 回答1: Complicated way (using Formatter) StringBuilder sb = new StringBuilder(); // Send all output to the Appendable object sb Formatter formatter = new Formatter(sb, Locale.US); // Explicit argument indices may be used to re-order output. formatter.format("%4$2s %3$2s %2$2s %1$2s", "a", "b", "c", "d") Or simpler way: String.format 回答2: In a way the String.format is like having a Java sprintf method available here String status = String.format("The rename