Você tem uma classe MY_Model ? Pode ser que o construtor desta esteja printando algo.
Abs Edinho Almeida 11 8018-8019 2009/2/4 Edinho Almeida <[email protected]>: > Não tem espaço antes do "<?php" ? > Abs > Edinho Almeida > 11 8018-8019 > > > > 2009/2/4 Bruno Barros <[email protected]>: >> Bom, o problema continua e está engraçado, pois vejam como é o Model: >> >> 'cms/usuario_model.php' >> <?php class Usuario_model extends Model{function >> Usuario_model(){parent::Model();}} >> >> É só para dizer que ele existe! Para testar coloquei esta class no >> autoload e uma parte do sistema que funciona na boa apresentou o >> problema: >> >> A PHP Error was encountered >> >> Severity: Warning >> >> Message: Cannot modify header information - headers already sent by >> (output started at >> C:\apache2triad\htdocs\cms_ci\sys\app\models\cms\usuario_model.php:1) >> >> Filename: helpers/url_helper.php >> >> Line Number: 530 >> >> ............. >> Também tinha retirado a tag final do controller. >> >> []'s >> Bruno >> >> >> >> 2009/2/4 Edinho Almeida <[email protected]>: >>> Tente tirar o "?>" do final do arquivo do controller para testar. >>> >>> Abs >>> Edinho Almeida >>> 11 8018-8019 >>> >>> >>> >>> 2009/2/4 Bruno Barros <[email protected]>: >>>> Djalma, vou fazer isso >>>> O controller carrega algumas librarys etc, estas classes também pode >>>> estar causando este problema? >>>> >>>> >>>> 2009/2/4 Djalma Araújo | www.djalmaaraujo.com.br <[email protected]>: >>>>> tenho certeza que eh isso veio, aconteceu comigo.. no seu controller, tem >>>>> algum espaço que el ta identificando como HTML. >>>>> apaga os espacos, quebras de linha entre o codigo, testa, se funcionar vai >>>>> pondo somente o necessario. >>>>> >>>>> 2009/2/4 Bruno Barros <[email protected]> >>>>>> >>>>>> Talvês esteja relacionado, recebi esta mensagem abaixo: >>>>>> >>>>>> A PHP Error was encountered >>>>>> >>>>>> Severity: Warning >>>>>> >>>>>> Message: Cannot modify header information - headers already sent by >>>>>> (output started at >>>>>> C:\apache2triad\htdocs\cms_ci\sys\app\controllers\cms\usuario.php:1) >>>>>> >>>>>> Filename: libraries/Session.php >>>>>> >>>>>> Line Number: 662 >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> 2009/2/4 Bruno Barros <[email protected]>: >>>>>> > Veja meu Controller: >>>>>> > >>>>>> > <?php >>>>>> > class Usuario extends Controller{ >>>>>> > >>>>>> > function Usuario(){ >>>>>> > parent::Controller(); >>>>>> > >>>>>> > //$this->output->enable_profiler(true); >>>>>> > >>>>>> > // controle de sessao @params tipo_sessao[admin/user], >>>>>> > obrigatório >>>>>> > estar logado[boolean] >>>>>> > $this->controle = >>>>>> > $this->sessao_model->controle_de_sessao('admin', true); >>>>>> > if( ! $this->controle){ >>>>>> > redirect('admin/logout');// redireciona >>>>>> > } >>>>>> > >>>>>> > // Dados para a cabeça >>>>>> > $this->cms_url = $this->config->item('cms_url');// >>>>>> > caminho do CMS >>>>>> > $admin = >>>>>> > $this->sessao_model->user_infos($this->session->userdata('id_user'));// >>>>>> > array >>>>>> > $this->admin_nome = $admin['nome'];// nome do admin >>>>>> > $this->admin_tipo_str = >>>>>> > $this->sessao_model->tipo_user();// tipo em string >>>>>> > >>>>>> > $this->load->model('cms/menu_model');// dentro do >>>>>> > cms/index.php >>>>>> > $this->load->model('cms/usuario_model'); // >>>>>> > <<<<<<<--------------------------------- Ao carregar dá o bug >>>>>> > $this->load->library('tips'); >>>>>> > $this->load->library('opcoes'); >>>>>> > } >>>>>> > >>>>>> > function index(){ >>>>>> > >>>>>> > $dados['corpo'] = "corpo";// conteudo >>>>>> > >>>>>> > $dados['head'] = ""; >>>>>> > >>>>>> > >>>>>> > >>>>>> > $this->load->view('cms/index', $dados); >>>>>> > >>>>>> > } >>>>>> > >>>>>> > }?> >>>>>> > >>>>>> > >>>>>> > Meu Model: >>>>>> > >>>>>> > <?php >>>>>> > class Usuario_model extends Model{ >>>>>> > >>>>>> > function Usuario_model(){ >>>>>> > parent::Model(); >>>>>> > } >>>>>> > >>>>>> > } >>>>>> > >>>>>> > O erro continua. No firebug todas as chamadas para JS e CSS estão >>>>>> > dentro da tag BODY. Muito estranho. >>>>>> > >>>>>> > []'s >>>>>> > Bruno >>>>>> > >>>>>> > 2009/2/4 Djalma Araújo | www.djalmaaraujo.com.br >>>>>> > <[email protected]>: >>>>>> >> com certeza tem algum espaço sobrando no arquivo e ele identifica um >>>>>> >> caractere html.. >>>>>> >> eh como se tu colocasse um html antes do session_start >>>>>> >> faz o que o doido disse ou verifica se tem espacos >>>>>> >> >>>>>> >> 2009/2/4 Edinho Almeida <[email protected]> >>>>>> >>> >>>>>> >>> Tente tirar o "?>" do final do arquivo do model. >>>>>> >>> >>>>>> >>> Abs >>>>>> >>> Edinho Almeida >>>>>> >>> 11 8018-8019 >>>>>> >>> >>>>>> >>> >>>>>> >>> >>>>>> >>> 2009/2/4 Bruno Barros <[email protected]>: >>>>>> >>> > Alguêm já teve um problema assim? >>>>>> >>> > Ao chamar o Model dentro de um Controller acontece um bug que >>>>>> >>> > coloca >>>>>> >>> > um espaço no topo do site, como se tivesse uma quebra de linha. >>>>>> >>> > Ao abrir com o Firebug as chamadas de sript, css estão dentro da >>>>>> >>> > tag >>>>>> >>> > BODY, mas se eu abri o código da página está tudo certo. >>>>>> >>> > >>>>>> >>> > Se eu retirar a chamada do Model o erro desaparece. Então fui ver a >>>>>> >>> > classe Model, limpei até ter somente o construtor e o erro é igual. >>>>>> >>> > >>>>>> >>> > -- >>>>>> >>> > []'s >>>>>> >>> > Bruno Barros >>>>>> >>> > [email protected] >>>>>> >>> > >>>>>> >>> > _______________________________________________ >>>>>> >>> > Lista mailing list >>>>>> >>> > [email protected] >>>>>> >>> > http://codeigniter.com.br/mailman/listinfo/lista_codeigniter.com.br >>>>>> >>> > >>>>>> >>> >>>>>> >>> _______________________________________________ >>>>>> >>> Lista mailing list >>>>>> >>> [email protected] >>>>>> >>> http://codeigniter.com.br/mailman/listinfo/lista_codeigniter.com.br >>>>>> >> >>>>>> >> >>>>>> >> >>>>>> >> -- >>>>>> >> Atenciosamente, >>>>>> >> Djalma Araújo >>>>>> >> Consultor / Desenvolvedor WEB. >>>>>> >> www.djalmaaraujo.com.br >>>>>> >> >>>>>> >> _______________________________________________ >>>>>> >> Lista mailing list >>>>>> >> [email protected] >>>>>> >> http://codeigniter.com.br/mailman/listinfo/lista_codeigniter.com.br >>>>>> >> >>>>>> >> >>>>>> > >>>>>> > >>>>>> > >>>>>> > -- >>>>>> > []'s >>>>>> > Bruno Barros >>>>>> > [email protected] >>>>>> > >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> []'s >>>>>> Bruno Barros >>>>>> [email protected] >>>>>> >>>>>> _______________________________________________ >>>>>> Lista mailing list >>>>>> [email protected] >>>>>> http://codeigniter.com.br/mailman/listinfo/lista_codeigniter.com.br >>>>> >>>>> >>>>> >>>>> -- >>>>> Atenciosamente, >>>>> Djalma Araújo >>>>> Consultor / Desenvolvedor WEB. >>>>> www.djalmaaraujo.com.br >>>>> >>>>> _______________________________________________ >>>>> Lista mailing list >>>>> [email protected] >>>>> http://codeigniter.com.br/mailman/listinfo/lista_codeigniter.com.br >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> []'s >>>> Bruno Barros >>>> [email protected] >>>> >>>> _______________________________________________ >>>> Lista mailing list >>>> [email protected] >>>> http://codeigniter.com.br/mailman/listinfo/lista_codeigniter.com.br >>>> >>> >>> _______________________________________________ >>> Lista mailing list >>> [email protected] >>> http://codeigniter.com.br/mailman/listinfo/lista_codeigniter.com.br >>> >> >> >> >> -- >> []'s >> Bruno Barros >> [email protected] >> >> _______________________________________________ >> Lista mailing list >> [email protected] >> http://codeigniter.com.br/mailman/listinfo/lista_codeigniter.com.br >> > _______________________________________________ Lista mailing list [email protected] http://codeigniter.com.br/mailman/listinfo/lista_codeigniter.com.br
