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POCan't get the description from model to override and show
 

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  1. POCan't get the description from model to override and show
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    <p>I have this working in another app just fine, exact same code and everything is linked in storyboard? I have no Idea what is going on. It seems as the assignmentInfo.className string is kept to nul. and the description method is also nul. Take a look:</p> <p>AddEditViewController.h - </p> <pre><code>{ IBOutlet UIDatePicker *dateTimePicker; } @property (nonatomic, strong) IBOutlet UITextField *className; @property (nonatomic, strong) IBOutlet UITextField *assignmentTitle; @property (nonatomic, strong) IBOutlet UITextField *assignmentDescription; @property (nonatomic, strong) IBOutlet UISwitch *procrastinationNotificationSwitch; @property (nonatomic,strong)AssignmentInfo *assignmentInfo; - (IBAction)addTheInfo:(id)sender; </code></pre> <p>AddEditViewController.m - </p> <pre><code>{ if (!_assignmentInfo) { _assignmentInfo = [[AssignmentInfo alloc]init]; } return _assignmentInfo; } - (IBAction)addTheInfo:(id)sender { NSDateFormatter *dateFormatter = [[NSDateFormatter alloc]init]; dateFormatter.timeZone = [NSTimeZone defaultTimeZone]; dateFormatter.timeStyle = NSDateFormatterShortStyle; dateFormatter.dateStyle = NSDateFormatterShortStyle; NSString *dateTimeString = [dateFormatter stringFromDate: dateTimePicker.date]; self.assignmentInfo.className = self.className.text; self.assignmentInfo.assignmentTitle = self.assignmentTitle.text; self.assignmentInfo.assignmentDescription = self.assignmentDescription.text; self.assignmentInfo.dateTimeString = dateTimeString; NSLog(@"%@",self.assignmentInfo.className); NSLog(@"%@",self.assignmentInfo.description); [self presentMessage:self.assignmentInfo.description]; } </code></pre> <p>AssignmentInfo.h - </p> <pre><code>@property (nonatomic,strong)NSString *className; @property (nonatomic,strong)NSString *assignmentDescription; @property (nonatomic,strong)NSString *assignmentTitle; @property (nonatomic,strong)NSString *dateTimeString; @property (nonatomic)bool notifcationStatus; </code></pre> <p>AssignmentInfo.m - </p> <pre><code>-(NSString *)description { return [NSString stringWithFormat:@"Class: %@\r Assignment Title: %@ \rAssignment Description: %@ \rDue: %@ \r%s", self.className, self.assignmentTitle, self.assignmentDescription, self.dateTimeString,self.notifcationStatus ? "Notification On" : "Notification Off"]; } </code></pre>
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    1. USAbdelElrafa
    1. USAbdelElrafa
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      1. VTUpMod
    1. COWhere have you initialized the `assignmentInfo`?
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      1. USZen
    2. CO@Zen in the AddEditViewController I edited the code above to show.
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      1. USAbdelElrafa
    3. CODid you make sure that its not `nil` before you set its properties in your `IBAction`? I think its still `nil` there.
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      1. USZen
 

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