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I'm working with codeigniter and I have a form where I can add a new item.

In this form I have a field where I can upload a image and insert to my database.

All works fine to insert into my database.

My question is, how can I add the image which I have uploaded to my folder?

path: nameofproject/imagens/banner/

Here is my controller:

function novo(){
    $this->load->helper(array('form', 'url')); 
    $this->load->library('form_validation');
    $this->form_validation->set_rules('banda', 'Banda', 'required');
    $this->form_validation->set_rules('data', 'Data', 'required');
    $this->form_validation->set_rules('hora_inicio', 'Hora In�cio', 'required|numeric');
    $this->form_validation->set_rules('hora_fim', 'Hora Fim', 'required|numeric');
    $this->form_validation->set_rules('morada', 'Morada', 'required'); 
    $this->form_validation->set_rules('preco', 'Pre�o', 'required|numeric'); 
    $this->form_validation->set_rules('aquisao_bilhetes', 'Aquisi��o de Bilhetes', 'required');
    $this->form_validation->set_rules('descricao', 'Observações', 'required');
    $this->form_validation->set_rules('image', 'Imagem', 'required|[image/jpeg|image/png]|file_path[../../imagens/banner/]');

    if ( ! $this->input->post())
    {
        $this->load->view("concertForm");
    }
    else
    {
        $dados=$this->input->post();
        $this->load->model("Dados_model");
        $results = $this->Dados_model->insere($dados);
    }
}
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3  
Read the manual ellislab.com/codeigniter/user-guide/libraries/… Then post your upload code –  user20232359723568423357842364 Jun 21 at 16:37
 
Is your question related to the CI API to deal with file uploads or are you unsure about how to "store" an uploaded file into a db ? –  Marcello Romani Jun 21 at 16:39
 
@MarcelloRomani: my question how to add the image to the folder.. because to the database it works fine –  user2232273 Jun 21 at 16:42
 
You already have the answer, then (hint: look above my comment) :-) –  Marcello Romani Jun 21 at 16:53
 
can you help with the code? –  user2232273 Jun 21 at 17:02
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2 Answers

up vote 0 down vote

Are you looking to store a reference to your image in the database (ie: you have a column that is filename and you store: myupload.jpg in it) or do you physically want to store the image in the database?

If it's the first than you'll want to use the $this->upload->data() help function to grab the information about your file.

Cheers

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up vote -1 down vote

maybe this can help your question,

1 Initializing the Upload Class

Like most other classes in CodeIgniter, the Upload class is initialized in your controller using the $this->load->library function:

$this->load->library('upload');

2 Setting Preferences

Similar to other libraries, you'll control what is allowed to be upload based on your preferences. In the controller you built above you set the following preferences:

$config['upload_path'] = './uploads/'; //you can change this set preferences for folder upload

$config['allowed_types'] = 'gif|jpg|png';

$config['max_size'] = '100';

$config['max_width'] = '1024';

$config['max_height'] = '768';

$this->load->library('upload', $config);

// Alternately you can set preferences by calling the initialize function. Useful if you auto-load the class:

$this->upload->initialize($config);

you can chek this User manual

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Sorry, dude. I don't think copy-n-paste from the online manual is fair. –  Marcello Romani Jun 21 at 18:33
 
@MarcelloRomani Why is this not fair? –  Ray Nicholus Jun 21 at 18:39
1  
Why copy text that is a click away, without adding anything ? Just provide the pointer, the OP is able to read and come back with more questions if he has doubts about what's there. –  Marcello Romani Jun 21 at 18:43
 
ya usaha dong.. kan gw cuma ngasih ide untuk baca kalo mau gw kasih betulinnya.. give a models code and view code biar gw tau dimana letak kesalahan code lo –  yanuar Jun 21 at 19:19
 
Sorry, I don't speak Malaysian. –  Marcello Romani Jun 21 at 19:22

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