Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>This is simple don't worry about the entire table. Just check for one row. Rest will be done easily. I am assuming you have subclasses UITableView and UITableviewCell (However, this is not required but good practice to make it resuable). </p> <p>First, have delegates for your UITableView :</p> <pre> -(void)didSelectQuantity:(NSUInteger)quantity forIndexPath:(NSIndexpath)indexPath. </pre> <p>Second, Encapsulate item information. </p> <pre> // Assume class NSProduct with property itemName,quantity,etc.. In your controller @property(nonatomic,retain)NSArray *productArray /*Array of NSProduct*/; </pre> <p>Third, In your UITableviewCell implement this <a href="https://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview">logic</a> but for scrollview (I would suggest to use a pickerview here or a UITableView to get selected value easily. Else you need your own logic here to figure out the selected value when scrolling ends)</p> <pre> - (void)valueSelected:(id)sender { CGPoint buttonPosition = [sender convertPoint:CGPointZero toView:self.tableView]; NSIndexPath *indexPath = [self.tableView indexPathForRowAtPoint:buttonPosition]; if (indexPath != nil) { // call delegate. } } </pre> <p>Apple has an excellent example illustrating how to solve such problems using pickerview inside a tableview. <a href="https://developer.apple.com/library/ios/samplecode/DateCell/Listings/MyTableViewController_m.html" rel="nofollow noreferrer">check here</a></p>
    singulars
    1. This table or related slice is empty.
    1. POCustom UITableViewCell data capturing
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USCommunity
    1. USKunal Balani
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
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.

SQuiL has stopped working due to an internal error.

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

Reload