Salut les gars, j'ai une classe UITableviewcontroller, je l'appelle depuis otherview et je la pousse sur le controleur de navigation.UItableviewController ne charge pas les données
Streets_view_Controller_iPhone * street_controller = [[Streets_view_Controller_iPhone alloc]initWithStyle:UITableViewStylePlain];
street_controller.riding_number = [assignment objectForKey:@"Riding_Number"];
street_controller.polling_number = [assignment objectForKey:@"Poll"];
[self.navigationController pushViewController:street_controller
animated:YES];
et voici mon contrôleur tableview classe « Streets_view_Controller_iPhone.m »
#import "Streets_view_Controller_iPhone.h"
@implementation Streets_view_Controller_iPhone
@synthesize riding_number;
@synthesize polling_number;
@synthesize data;
- (NSString *)dataFilePathwithFilename:(NSString*)name
{
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
return [documentsDirectory stringByAppendingPathComponent:name];
}
- (id)initWithStyle:(UITableViewStyle)style
{
self = [super initWithStyle:UITableViewStylePlain];
if (self)
{
// Custom initialization
}
return self;
}
- (void)dealloc
{
[riding_number release];
[polling_number release];
[data release];
[super dealloc];
}
- (void)didReceiveMemoryWarning
{
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc that aren't in use.
}
#pragma mark - View lifecycle
- (void)viewDidLoad
{
self.title = @"Streets";
NSString * filepath = [self dataFilePathwithFilename:[NSString stringWithFormat:@"%@_%@.plist",self.riding_number,self.polling_number]];
NSLog(@"%@",filepath);
NSArray * streets = [[NSArray alloc] initWithContentsOfFile:filepath];
self.data = streets;
[streets release];
[super viewDidLoad];
[self.tableView reloadData];
}
- (void)viewDidUnload
{
[super viewDidUnload];
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
}
- (void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];
}
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
}
- (void)viewWillDisappear:(BOOL)animated
{
[super viewWillDisappear:animated];
}
- (void)viewDidDisappear:(BOOL)animated
{
[super viewDidDisappear:animated];
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
// Return YES for supported orientations
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
#pragma mark - Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 0;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
// return [data count];
// NSLog(@"%d",[data count]);
return 2;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString * StreetLevelCell= @"StreetLevelCell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:
StreetLevelCell];
if (cell == nil)
{
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:StreetLevelCell] autorelease];
// NSUInteger row = [indexPath row];
// NSDictionary * streets_data = [data objectAtIndex:row];
//cell.textLabel.text = [streets_data objectForKey:@"Street_name"];
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
cell.textLabel.text = @"test for streets";
return cell;
}
return cell;
}
/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
// Return NO if you do not want the specified item to be editable.
return YES;
}
*/
/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
if (editingStyle == UITableViewCellEditingStyleDelete) {
// Delete the row from the data source
[tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
}
else if (editingStyle == UITableViewCellEditingStyleInsert) {
// Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
}
}
*/
/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
{
}
*/
/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath
{
// Return NO if you do not want the item to be re-orderable.
return YES;
}
*/
#pragma mark - Table view delegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
// Navigation logic may go here. Create and push another view controller.
/*
<#DetailViewController#> *detailViewController = [[<#DetailViewController#> alloc] initWithNibName:@"<#Nib name#>" bundle:nil];
// ...
// Pass the selected object to the new view controller.
[self.navigationController pushViewController:detailViewController animated:YES];
[detailViewController release];
*/
}
@end
Mais pour une raison que j'amnot obtenir quoi que ce soit dans la cellule, juste le titre de la vue i.e. rues. et table vide
oh seigneur !! Je ne l'ai jamais remarqué – Amrit
Merci, je sais que j'étais stupide de demander quelque chose comme ça – Amrit