Databases
StackOverflow2013
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PO
 

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    <p>Here is a subclass, based on other answers ideas, I'm going to base my custom cells on:</p> <pre><code>@interface FixedTableViewCell () - (void)initFixedTableViewCell; @end @interface FixedTableViewCell : UITableViewCell @end @implementation FixedTableViewCell - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier { if (nil != (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier])) { [self initFixedTableViewCell]; } return self; } - (void)awakeFromNib { [super awakeFromNib]; [self initFixedTableViewCell]; } - (void)initFixedTableViewCell { for (NSInteger i = self.constraints.count - 1; i &gt;= 0; i--) { NSLayoutConstraint *constraint = [self.constraints objectAtIndex:i]; id firstItem = constraint.firstItem; id secondItem = constraint.secondItem; BOOL shouldMoveToContentView = YES; if ([firstItem isDescendantOfView:self.contentView]) { if (NO == [secondItem isDescendantOfView:self.contentView]) { secondItem = self.contentView; } } else if ([secondItem isDescendantOfView:self.contentView]) { if (NO == [firstItem isDescendantOfView:self.contentView]) { firstItem = self.contentView; } } else { shouldMoveToContentView = NO; } if (shouldMoveToContentView) { [self removeConstraint:constraint]; NSLayoutConstraint *contentViewConstraint = [NSLayoutConstraint constraintWithItem:firstItem attribute:constraint.firstAttribute relatedBy:constraint.relation toItem:secondItem attribute:constraint.secondAttribute multiplier:constraint.multiplier constant:constraint.constant]; [self.contentView addConstraint:contentViewConstraint]; } } } @end </code></pre>
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    1. POcontentView not indenting in iOS 6 UITableViewCell prototype cell
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    1. USMihaylov
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    1. COIn my opinion, there is no use in calling initFixedTableViewCell from initWithStyle:reuseIdentifier: as it is a Interface Builder bug it cannot occur only if you load the cel from a nib file. Hopefully in code, one should not reproduce the Interface Builder's bug ;-) I also don't see why check for descendants in the constraints list.
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      1. USAdrian
    2. COThis worked well for me but you need to preserve the constraint priority too: "contentViewConstraint.priority = constraint.priority"
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      1. USJustin Driscoll
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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