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POProblem to put data in UITableView
 

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  1. POProblem to put data in UITableView
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    <p>i write this code </p> <pre><code>- (void)requestFinished:(ASIHTTPRequest *)request { // Use when fetching text data NSString *responseString = [request responseString]; dataToDisplay = [[NSMutableArray alloc] init]; //NSString *myJSON = [[NSString alloc] initWithString:responseString]; NSDictionary *json = [responseString JSONValue]; Status *statut = [[Status alloc] init]; statut.flyNumber = [json objectForKey:@"flynumber"]; statut.ftatuts = [json objectForKey:@"fstatuts"]; statut.escDepart = [json objectForKey:@"escdepart"]; statut.escArrival = [json objectForKey:@"escarrival"]; statut.proArrival = [json objectForKey:@"proarrival"]; statut.proDepart = [json objectForKey:@"prodepart"]; statut.estDepart = [json objectForKey:@"estdepart"]; statut.estArrival = [json objectForKey:@"estarrival"]; statut.realDepart = [json objectForKey:@"realdepart"]; statut.realArrival = [json objectForKey:@"realarrived"]; [dataToDisplay addObject:statut]; NSLog(@"ok"); } - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { // Return the number of sections. return 1; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { // Return the number of rows in the section. return [dataToDisplay count]; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; } // Configure the cell... NSLog(@"1 ok"); Status *statut2 = [dataToDisplay objectAtIndex:indexPath.row]; NSLog(@"2 ok"); cell.textLabel.text = [NSString stringWithFormat:@"%@ - %@",statut2.flyNumber,statut2.ftatuts]; NSLog(@"3 ok"); return cell; } </code></pre> <p>The problem that the table still empty . And i don't have "ok 1" message in the console . This is my controller .h</p> <pre><code>#import &lt;UIKit/UIKit.h&gt; #import "ASIHTTPRequest.h" #import "JSON.h" #import "Status.h" @interface StatusTableViewController : UITableViewController { NSString * Flynumber; NSMutableArray *dataToDisplay; } @property(retain,nonatomic) IBOutlet NSString * Flynumber; @end </code></pre> <p>i added <code>[self.tableView reloadData];</code> and it work . <img src="https://i.stack.imgur.com/ALKzD.png" alt="enter image description here"></p> <p>But how to put each result on a line (cell) ?</p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USuser567
    1. USuser567
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    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. PO
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      1. PTAnswer
    2. PO
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    3. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COHave you set the [datasource](http://developer.apple.com/library/ios/documentation/uikit/reference/UITableView_Class/Reference/Reference.html#//apple_ref/occ/instp/UITableView/dataSource) of the table view?
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      1. POProblem to put data in UITableView
      1. USalbertamg
    2. CONo but now i tried to add @property(nonatomic, assign) id<UITableViewDataSource> datasource; and synthetise it in .m but still don't work
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      1. POProblem to put data in UITableView
      1. USuser567
    3. COmaybe you should work through some documentation: http://developer.apple.com/library/ios/#documentation/UserExperience/Conceptual/TableView_iPhone/AboutTableViewsiPhone/AboutTableViewsiPhone.html
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      1. POProblem to put data in UITableView
      1. USvikingosegundo
 

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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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