English 中文(简体)
实体提取的数据格式
原标题:Formatting data extracted by entities

在由核心数据管理的表格中,我有一个日期。 现在我需要这样做,但我对产出有错误。

for (FesteGruppo *festeGruppoEntity in arrayController_.selectedObjects) {
                NSString *valorePrimaFesta=[festeGruppoEntity.data descriptionWithCalendarFormat:@"%w" timeZone:nil locale:nil];
                int prova = [valorePrimaFesta intValue];

                if (prova==0) {
                    --domenica;
                } else if (prova==1){
                    --lunedi;
                } else if (prova==2){
                    --martedi;
                } else if (prova==3){
                    --mercoledi;
                } else if (prova==4){
                    --giovedi;
                } else if (prova==5){
                    --venerdi;
                } else if (prova==6){
                    --sabato;
                }

                NSLog(@"The entity s date is %@", festeGruppoEntity.data);
                NSLog(@"The date number is %i", prova);
            }

I put this date: 10/04/2012 (dd/MM/yyyy), but I get this result: The entity s date is 2013-04-09 22:00:00 +0000 The date number is 3. I need to get the same date I have entered above, how can I do?

最佳回答

我猜想你回到GMT+02:00这一时区。 我也猜想你要么在2013年进入日期,要么错过产出。 时间不详的10/04/2012年日期是“2012-04-10 00:00 +0200”,与“2012-04-09 22:00 +0000”代码本人在GMT+00:00中。

因此,我认为你不得不通过<代码>nil>的实际价值:mZone: para amount of the -descriptionWithCalendarFormat:timeZone: locale:方法。

问题回答

暂无回答




相关问题
Asynchronous request to the server from background thread

I ve got the problem when I tried to do asynchronous requests to server from background thread. I ve never got results of those requests. Simple example which shows the problem: @protocol ...

objective-c: Calling a void function from another controller

i have a void, like -(void) doSomething in a specific controller. i can call it in this controller via [self doSomething], but i don t know how to call this void from another .m file. I want to call ...

ABPersonViewController Usage for displaying contact

Created a View based Project and added a contact to the AddressBook using ABAddressBookRef,ABRecordRef now i wanted to display the added contact ABPersonViewController is the method but how to use in ...

NSArray s, Primitive types and Boxing Oh My!

I m pretty new to the Objective-C world and I have a long history with .net/C# so naturally I m inclined to use my C# wits. Now here s the question: I feel really inclined to create some type of ...

NSUndoManager and runModalForWindow:

I have a simple Core Data app which displays a list of entities in the main window. To create or add new entities, I use a second modal window with a separate managed object context so changes can be ...

NSMutableArray values becoming "invalid"

I m trying to show a database information in a tableview and then the detailed information in a view my problem is as follow: I created a NSMutableArray: NSMutableArray *myArray = [[NSMutableArray ...

iPhone numberpad with decimal point

I am writing an iPhone application which requires the user to enter several values that may contain a decimal point (currency values, percentages etc.). The number of decimal places in the values ...

热门标签