How I Can Send Information To A Function In Controller From View

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hi my question is :
how i can send information to a function in controller from view???
look at this :

HTML

<html>
    <head>
        <title>Show Links</title>
    </head>
    <body>
        <ul>

        <?php foreach ($query as $key): ?>
            <li><?php echo $key->file_name?>
           <a href="<?php echo base_url('index.php/upload/del'); ?>">Delete</a><br /></li>
        <?php endforeach; ?>
        </ul>
        <br />
        <hr />
        <a href="<?php echo base_url('index.php/upload/show_links'); ?>">refresh</a>
    </body>
</html>

i need send $key->file_name to one function in controller for delete
i don't know how i can :(

Posted 26-Mar-14 10:36am

Mahshid Fallah

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girishmeena · Answer 1 · 2014-03-26T10:44:00

A view is told by the controller all the information it needs for generating an output representation to the user. It can also provide generic mechanisms to inform the controller of user input. In your case your code is business logic not input provided by user, so i suppose that information should be generated at Controller end if controller needs it.

Mahshid Fallah · Answer 2 · 2014-03-26T22:16:00

Solution 3

can you help me? :(

i need help me

Posted 26-Mar-14 22:16pm

Mahshid Fallah

Mahshid Fallah · Answer 3 · 2014-03-26T11:06:00

now i come in the controller

PHP

public function show_links(){
		//
		$get=$this->My_Model->select_entry('*');
			foreach($get->result() as $rows){
				echo $rows->file_name.anchor('upload/del','Delete').'<br />';
			}
			
			$this->load->view('show_links');
		
		
		
	}
    public function del(){
    	$this->My_Model->delete_entry();
    }

how i can understand which $rows->file_name is click delete for send 'del' function???

How I Can Send Information To A Function In Controller From View

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