Question

I ve setup a checkbox form (each question has only one checkbox). The form is submitting, but it only sends zeros to mysql--whether the box has been checked or not. How can I get the correct values (1 or 0) sent to mysql?

Built in Codeigniter/mysql.

<><>strong>FORM

<?php echo form_open( addFoo ); ?>
<input type="checkbox" name="foo1" value="" /> //I tried this w/values incl; still zeros
<input type="checkbox" name="foo2" value="" />
<input type="checkbox" name="foo3" value="" />
<input type="checkbox" name="foo4" value="" />
<?php echo form_submit( submit ,  Save Changes ); ?>
<?php echo form_close(); ?>

CONTROLLER

function addFoo()
{
    if ($this->input->post( submit )) {
        $id = $this->input->post( id );            
                $foo1 = $this->input->post( foo1 );
                $foo2 = $this->input->post( foo2 );
                $foo3  = $this->input->post( foo3 );
                $foo4  = $this->input->post ( foo4 );

    $this->load->model( foo_model );
    $this->foo_model->addFoo($id, $foo1, $foo2, $foo3, $foo4);
    }
}

function addFoo($id, $foo1, $foo2, $foo3, $foo4) {
        $data = array(
             id  => $id,
             foo1  => $foo1,
             foo2  => $foo2,
             foo3  => $foo3,
             foo4  => $foo4
        );

        $this->db->insert( foo_table , $data);
    }

Answer 1

<input category=“check Box” name=“foo2” Value=”/> <- need a Value. 你的行文如果空话,就插入零。

我认为,这个问题很可能在你的行文底,而不是形式端。

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