Login

01-31-2011, 12:12 AM

[eluser]phpgeek[/eluser]
Hello everyone,
I'm having a bad time trying to show validation errors from multiple view files, it doesn't show them, see my code:

Code:
/*Prepago controller*/

    function index()

    {

        //Conseguir los planes        

        $comboPlanes= $this->getPlanes();

        //Elementos de página

        $data = array(

               'title' => 'Clientes por plan prepago',

                'Fecha' => $this->setFormPrepago(),

                'comboPlanes' => $comboPlanes,

                'comboStatus' => $this->setFormPrepago(),

                'comboModelo' => $this->getModeloEquipo()

          );

        $this->load->view('header', $data);

        $this->load->view('prepago/instrucciones'); 

        $this->load->view('welcome_message', $data);

        $this->load->view('prepago/form_pre_plan', $data);

        $this->load->view('footer');

    }

Code:
/*form_pre_plan view*/

&lt;?php echo validation_errors();

      echo form_open('validation', array('name'=>'myform')); ?&gt;

<table class="art-article" border="0" cellspacing="0" cellpadding="0">

  <tbody>                                         

    <tr>

      <td>Plan</td>

      <td>&lt;?php  echo form_dropdown('cmbPlanes', $comboPlanes, '177'); ?&gt;</td>                                                  

    </tr>                                              

  </tbody></table>                                              

  </p>

<p>

    <a class="art-button">Procesar</a>    

</p>

&lt;?php echo form_close();?&gt;

Once i submit, i validate this form using:

Code:
/*Validation controller*/ 

function index()

    {    

        $this->load->model('PrepagoModel');        

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

        $criteria= array('plan'=> $this->input->get_post('cmbPlanes', TRUE));

        $this->form_validation->set_message('required', 'Your custom message here');

        $config = array(array('field'   => 'cmbPlanes', 'rules'   => 'required'));

        $this->form_validation->set_rules($config);

        if ($this->form_validation->run() == FALSE){    

            //Go back to form_pre_plan and associate views (i can do this but it shows errors since it doesn't pass $data array)

            $this->load->view('header', $data);

            $this->load->view('prepago/instrucciones'); 

            $this->load->view('welcome_message', $data);

            $this->load->view('prepago/form_pre_plan', $data);

            $this->load->view('footer');            

            //I've tried this but it doesn't show validation errors and it misses other views

            redirect('prepago/form_pre_plan', 'location');

        }

        else{    

            $this->load->view('formsuccess');

            $arrPrepago= $this->PrepagoModel->selectPrepago($criteria);

        }

Is there any way to redirect to all those views or put them together to just show validation errors?

also i tried to do a view that includes all my views like this one..

Code:
/*prepagoIncluder.php*/

include_once 'header.php';

include_once 'prepago/instrucciones.php';

include_once 'welcome_message';

include_once 'prepago/form_pre_plan';

include_once 'footer.php';

And i'd be able to include just one view in my controller like this:

Code:
/*controller*/

$this->load->view('prepagoIncluder');

But this brings me a lot of problems since it fails to include every file in there. I'd appreciate any help here. Any ideas?

01-31-2011, 09:04 AM

[eluser]InsiteFX[/eluser]
This is how to use a view template, you can name it whatever you want.

view file application/views/your-view-name.php

Code:
<!DOCTYPE html>

&lt;html&gt;

&lt;head&gt;

    &lt;meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /&gt;

    &lt;title&gt;&lt;?php echo $title; ?&gt;&lt;/title&gt;

    &lt;link href="&lt;?php echo base_url();?&gt;assest/css/main.css" rel="stylesheet" type="text/css" /&gt;

    [removed]

        //&lt;![CDATA[

            base_url = '&lt;?php echo base_url();?&gt;';

        //]]>

    [removed]

    &lt;!--[if IE 5]>

        &lt;style type="text/css"&gt;

            /* place css box model fixes for IE 5* in this conditional comment */

            .twoColFixLtHdr #sidebar1 { width: 230px; }

        &lt;/style&gt;

    <![endif]--&gt;

    &lt;!--[if lt IE 8]>

        &lt;style type="text/css"&gt;

            /* place css fixes for all versions of IE in this conditional comment */

            .twoColFixLtHdr #sidebar1 { padding-top: 30px; }

            .twoColFixLtHdr #mainContent { zoom: 1; }

            /* the above proprietary zoom property gives IE the hasLayout it needs to avoid several bugs */

        &lt;/style&gt;

    <![endif]--&gt;

&lt;/head&gt;

&lt;body class="twoColFixLtHdr"&gt;

    <div id="container">

        <div id="header">

            <h1>&lt;?php echo $title;?&gt;</h1>

        &lt;!-- end #header --&gt;

        </div>

        <div id="sidebar1">

            &lt;?php $this->load->view('nav'); ?&gt;

        </div>

        &lt;!-- end #sidebar1 --&gt;

        <div id="mainContent">

            &lt;?php $this->load->view($main);?&gt;

        </div>

        &lt;!-- end #mainContent --&gt;

        &lt;!-- This clearing element should immediately follow the #mainContent div in order to force the #container div to contain all child floats --&gt;

        <br class="clearfloat" />

        <div id="footer">

            <p>Copyright &copy; 2010 &lt;?php date('Y');?&gt; By Your Company, Inc | &lt;?php echo anchor('admin/login', 'admin');?&gt;</p>

        </div>

        &lt;!-- end #footer --&gt;

    </div>

    &lt;!-- end #container --&gt;

&lt;/body&gt;

&lt;/html&gt;

css file - root/asset/css/main.css:

Code:
@charset "UTF-8";

body  {

    font: 100% Verdana, Arial, Helvetica, sans-serif;

    background: #666666;

    margin: 0; /* it's good practice to zero the margin and padding of the body element to account for differing browser defaults */

    padding: 0;

    text-align: center; /* this centers the container in IE 5* browsers. The text is then set to the left aligned default in the #container selector */

    color: #000000;

}

.twoColFixLtHdr #container { 

    width: 780px;  /* using 20px less than a full 800px width allows for browser chrome and avoids a horizontal scroll bar */

    background: #FFFFFF;

    margin: 0 auto; /* the auto margins (in conjunction with a width) center the page */

    border: 1px solid #000000;

    text-align: left; /* this overrides the text-align: center on the body element. */

} 

.twoColFixLtHdr #header { 

    background: #DDDDDD; 

    padding: 0 10px 0 20px;  /* this padding matches the left alignment of the elements in the divs that appear beneath it. If an image is used in the #header instead of text, you may want to remove the padding. */

}

.twoColFixLtHdr #header h1 {

    margin: 0; /* zeroing the margin of the last element in the #header div will avoid margin collapse - an unexplainable space between divs. If the div has a border around it, this is not necessary as that also avoids the margin collapse */

    padding: 10px 0; /* using padding instead of margin will allow you to keep the element away from the edges of the div */

}

.twoColFixLtHdr #sidebar1 {

    float: left; /* since this element is floated, a width must be given */

    width: 200px; /* the actual width of this div, in standards-compliant browsers, or standards mode in Internet Explorer will include the padding and border in addition to the width */

    background: #EBEBEB; /* the background color will be displayed for the length of the content in the column, but no further */

    padding: 15px 10px 15px 20px;

}

.twoColFixLtHdr #mainContent { 

    margin: 0 0 0 250px; /* the left margin on this div element creates the column down the left side of the page - no matter how much content the sidebar1 div contains, the column space will remain. You can remove this margin if you want the #mainContent div's text to fill the #sidebar1 space when the content in #sidebar1 ends. */

    padding: 0 20px; /* remember that padding is the space inside the div box and margin is the space outside the div box */

} 

.twoColFixLtHdr #footer { 

    padding: 0 10px 0 20px; /* this padding matches the left alignment of the elements in the divs that appear above it. */

    background:#DDDDDD; 

} 

.twoColFixLtHdr #footer p {

    margin: 0; /* zeroing the margins of the first element in the footer will avoid the possibility of margin collapse - a space between divs */

    padding: 10px 0; /* padding on this element will create space, just as the the margin would have, without the margin collapse issue */

}

.fltrt { /* this class can be used to float an element right in your page. The floated element must precede the element it should be next to on the page. */

    float: right;

    margin-left: 8px;

}

.fltlft { /* this class can be used to float an element left in your page */

    float: left;

    margin-right: 8px;

}

.clearfloat { /* this class should be placed on a div or break element and should be the final element before the close of a container that should fully contain a float */

    clear:both;

    height:0;

    font-size: 1px;

    line-height: 0px;

}

InsiteFX

01-31-2011, 09:10 AM

[eluser]InsiteFX[/eluser]
You can pass all $data like so which will make it global to views:

Code:
$data = array();

$data['title'] = 'Your Title Here'; // ETC.

$this->load->vars($data);

$this->load->view('Your-View-Name');

InsiteFX