How to place an array in a table - ios

Question

Hello friends i have the problem, as parse an array and I want to put in a table,
the table is not filled with this information that brings me my array.
I could help solve this, the code used is as follows.
BuscaViewController.m
-(void) searchBarSearchButtonClicked:(UISearchBar *)search{
NSInteger success = 0;
#try {
if([[self.search text] isEqualToString:#""]) {
[self alertStatus:#"No has ingresado ningun cambio" :#"" :0];
} else {
NSString *post =[[NSString alloc] initWithFormat:#"&criterio=%#",[self.search text]];
NSLog(#"PostData: %#",post);
NSURL *url=[NSURL URLWithString:#"http://tacomander.com.mx/php/BuscarTaquerias.php"];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:#"%lu", (unsigned long)[postData length]];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:url];
[request setHTTPMethod:#"POST"];
[request setValue:postLength forHTTPHeaderField:#"Content-Length"];
[request setValue:#"application/json" forHTTPHeaderField:#"Accept"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
[request setHTTPBody:postData];
NSError *error = [[NSError alloc] init];
NSHTTPURLResponse *response = nil;
NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSLog(#"Response code: %ld", (long)[response statusCode]);
if ([response statusCode] >= 200 && [response statusCode] < 300)
{
NSString *responseData = [[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding];
NSLog(#"Response ==> %#", responseData);
NSError *error = nil;
NSDictionary *jsonData = [NSJSONSerialization
JSONObjectWithData:urlData
options:NSJSONReadingMutableContainers
error:&error];
success = [jsonData[#"success"] integerValue];
NSLog(#"Success: %ld",(long)success);
if(success == 1)
{
NSLog(#"Si esta bien");
[self firParsear:urlData];
} else {
NSString *error_msg = (NSString *) jsonData[#"error_message"];
[self alertStatus:error_msg :#"No se encontraron taquerias " :0];
}
} else {
//if (error) NSLog(#"Error: %#", error);
[self alertStatus:#"Fallo la conexion" :#"" :0];
}
}
}
#catch (NSException * e) {
NSLog(#"Exception: %#", e);
[self alertStatus:#"Busqueda Fallida." :#"Error!" :0];
}
}
console if I return a query, as I put these data in the table.
- (void)firstParse:(NSData *)urlData
{
NSError *error = nil;
NSDictionary *jsoDictionar = [NSJSONSerialization JSONObjectWithData:urlData
options:kNilOptions
error:&error];
// si hubo algún error en el parseo lo mostramos
if (error != nil)
{
NSLog(#"ERROR: %#", [error localizedDescription]);
}
else {
self.taquerias = [jsonDictionar objectForKey:#"Taquerias"];
}
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
// Return the number of sections.
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection: (NSInteger)section{
return [self.taquerias count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
}
NSDictionary *taquero = [self.taquerias objectAtIndex:indexPath.row];
cell.textLabel.text = [taquero objectForKey:#"nombre"];
NSString *subtitle = [NSString stringWithFormat:#"Precio: %# ",
[taquero objectForKey:#"idPrecio"]];
cell.detailTextLabel.text = subtitle;
return cell;
}
Thank you for your time and help

Answer 1

I think the problem is here
- (void)firstParse:(NSData *)urlData {
NSError *error = nil;
NSDictionary *jsoDictionar = [NSJSONSerialization JSONObjectWithData:urlData options:kNilOptions error:&error];
// si hubo algún error en el parseo lo mostramos (parce trate de usar todo en ingles o lo llenan de negativos).
if (error != nil)
{
NSLog(#"ERROR: %#", [error localizedDescription]);
}
else {
self.taquerias = [jsonDictionar objectForKey:#"Taquerias"];
[yourtableview reloadData]; ---> here Code.
}
}