Scenario: Sending and receiving forms to a MySQL database using PHP.
I would like to know if anyone knows or has any link to a tutorial course and clear about these procedures, sending and receiving using JSON.
It can be in English or Portuguese, and preference for asynchronous transfer.
The solution I found was this! I can send an argument to a php and it returns me the result of the query:
// FUNCIONA PODE SER USADO PARA ENVIAR OS ARGUEMENTOS E RECEBER O RETORNO DA QUERY DO PHP
NSMutableString* strURL =[[NSMutableString alloc]initWithFormat:@"http://localhost/testesPHP/buscaFuncionarios.php?numero=%@",nomeCadastro.text];
NSURL* url = [NSURL URLWithString: strURL];
NSData* data = [NSData dataWithContentsOfURL:url];
NSError*erro;
NSMutableArray* oabsRecebidas;
// Recebe o retorno vindo do arquivo PHP buscaFuncionarios.php (no caso usando Json)
oabsRecebidas = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&erro];
// Escreve na tela o retorno
NSLog(@"%@", oabsRecebidas);