Databases
StackOverflow2013
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PO
 

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  1. PO
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    <p>If you want to store table in plist it is better to consider the following structure:</p> <pre><code>NSArray *sections = [NSArray arrayWithObjects: [NSDictionary dictionaryWithObject: [NSArray arrayWithObjects:row_1, row_2, ... , nil] forKey:@"section name 1"], [NSDictionary dictionaryWithObject: [NSArray arrayWithObjects:row_1, row_2, ... , nil] forKey:@"section name 2"], ... [NSDictionary dictionaryWithObject: [NSArray arrayWithObjects:row_1, row_2, ... , nil] forKey:@"section name N"], nil]; </code></pre> <p>This code representation is easy to reproduce as plist. Create it as in example below</p> <p><img src="https://i.stack.imgur.com/Byhrd.png" alt="enter image description here"></p> <p>This structure can be easily used as UITableView datasource</p> <pre><code>- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return [self.datasource count]; } - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section { NSDictionary *dict = [self.datasource objectAtIndex:section]; return [dict.allKeys lastObject]; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { NSDictionary *dict = [self.datasource objectAtIndex:section]; return [dict.allValues.lastObject count]; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { NSDictionary *dict = [self.datasource objectAtIndex:indexPath.section]; id cellPresenter = [dict.allValues.lastObject objectAtIndex:indexPath.row]; ... } </code></pre>
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    1. POData from Plist is Incorrectly Ordered in UITableView
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    1. PTAnswer
    1. USvoromax
    1. USvoromax
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POData from Plist is Incorrectly Ordered in UITableView
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    1. VO
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      1. This table or related slice is empty.
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    2. VO
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      1. This table or related slice is empty.
      1. VTUpMod
    1. COSince this is coded in instead of a plist I wouldn't be able to store the plist in a server for constant updating. I would need to submit an update to Apple instead. Or am I not understanding?
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      1. USPatrick Veilleux
    2. COThis structure can be reprodused by plist. Look at the answer update
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      1. USvoromax
    3. COI understand, thanks for the clarification. I changed my plist using your structure. Do I need to update the data source methods now? Thanks
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      1. USPatrick Veilleux
 

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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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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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