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iOS Build a Diary App Using Core Data Custom Detail View Controller Using Core Location

Dwight Davis
PLUS
Dwight Davis
Courses Plus Student 9,120 Points
Posted by Dwight Davis
Dwight Davis
Courses Plus Student 9,120 Points

I found two mistakes in the project that I would love to know how to fix it :-)

  1. When I delete the last entry, there in a visual problem with the lines
  2. The mood image doesn't get set

Thank you :-)

3 Answers

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

there appears to be a bug with the animation when deleting the last row in a tableView. its a bug with iOS itself. you can open up your clock app on your phone and delete the last row and see that the animation messes up there as well. so its not something you did wrong in your app.

Eric M
Eric M
2,242 Points
Eric M
Eric M
2,242 Points

Same issue with the mood image. I think there's a missing part where you use the enum to select which image to use. Maybe @dwight and I both missed the same part, but unlikely.

Daniel Benito
Daniel Benito
4,341 Points
Daniel Benito
Daniel Benito
4,341 Points

I found the solution for the mood image not displaying properly:

On the insertDiaryEntry method of the THEntryViewController.m implementation file, you have to save the mood (I believe this was not included during the course or maybe I skipped it by accident), otherwise it won't be recorded accordingly. So the last three lines of that method should look like:

-(void)insertDiaryEntry
{
    ...
    entry.location = self.location;
    entry.mood = self.pickedMood;
    [coreDataStack saveContext];
}

Do the same for the updateDiaryEntry:

-(void)updateDiaryEntry
{
    self.entry.body = self.textView.text;
    self.entry.mood = self.pickedMood;
    ...
}

That worked for me