I am doing it on localhost, so I cannot give a link, but I can show some code. Here I simply generate those links, and
$this->display('admin/workers_view');
shows the page.
function index()
{
if($this->membership->is_logged_in())
{
$this->data_header['title'] = 'Administravimas - darbuotojai';
$this->data_header['javascript'] = '<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js" type="text/javascript"></script>
<script src="'.base_url().'js/jqueryAlerts/jquery.alerts.js" type="text/javascript"></script>
<script src="'.base_url().'js/jquery.validate.js" type="text/javascript"></script>
<script src="'.base_url().'js/jquery.form.js" type="text/javascript"></script>
<script type="text/javascript" src="'.base_url().'js/valums-ajax-upload/ajaxupload.js"></script>
<script src="'.base_url().'js/mano/staff.js" type="text/javascript"></script>
<script src="'.base_url().'js/tiny_mce/tiny_mce.js"></script>';
$this->data_sidebar['no_sidebar'] = TRUE;
$this->data_main['content'] = $this->generate_main();
$this->data_main['categories'] = $this->get_categories();
$this->display('admin/workers_view');
}
else
{
redirect('admin/login');
}
}
function generate_main()
{
$this->load->library('table');
$this->load->helper('form');
$query = $this->db->get('staff');
$results = $query->result_array();
$this->table->set_heading('Vardas', 'Pavardė', 'Pareigos','Apibūdinimas','Kategorija','Redagavimas','Trynimas');
//gaunam kategorijas, lentelej reiks rodyt ne ju id, o pavadinimus, pasidarom masyva, kurio indexsai - id, o reiksmes - pavadinimai
$query2 = $this->db->get('staff_categories');
$categories = array();
foreach($query2->result() as $res)
{
$categories[$res->cat_id] = $res->name;
}
$count = $this->db->count_all_results('staff');
if($count != 0)
{
for($i = 0; $i<$count; $i++)
{
$results[$i]['description'] = '<a class = "read nice" id = "read_'.$results[$i]['id'].'" href= "">Skaityti</a>';
$results[$i]['redagavimas'] = '<a href= "#" class = "edit" id = "edit_'.$results[$i]['id'].'"><img src="'.base_url().'images/admin/application_form_edit.png" /></a>';
$results[$i]['trynimas'] = '<a class = "trinti" id = "trinti_'.$results[$i]['id'].'" href='.base_url().'admin_/darbuotojai/trinti/'.$results[$i]['id'].'><img src="'.base_url().'images/admin/delete.png" /></a>';
if(isset($categories[$results[$i]['category']]))
{
$results[$i]['category'] = $categories[$results[$i]['category']];
}
else
{
$results[$i]['category'] = 'Nepasirinkta';
}
unset($results[$i]['id']);
unset($results[$i]['filename']);
};
$return = $this->table->generate($results);
}
else $return = br().'Darbuotojų nėra';
return $return;
}
view file:
<style type="text/css">
ul { list-style: none;
list-style-type: none;}
div.button {
margin-left: 0px;
background: url(<?php echo base_url()?>images/admin/reklama_edit/rek.gif) 0 0;
height: 21px;
width: 119px;
font-size: 14px; color: #E2DEDE;
text-align: center;
padding-top: 5px;
}
div.button.hover {
background: url(<?php echo base_url()?>images/admin/reklama_edit/rek.gif) 0 0px;
color: #95A226;
}
</style>
<div id="main">
<?php
echo br();
$attr = array(
'class' => "nice"
);
echo anchor('admin', 'Pagrindinis administravimo meniu',$attr).br();
echo br(2).'<a class = "add nice" href="#">Pridėti naują darbuotoją</a>';
?>
<div class = "workers">
<?php echo $content;?>
</div>
<div class = "addWorkerForm" style = "display:none;">
<form id = "new" method="post"><h3>Naujas darbuotojas</h3>
<input type="hidden" value="" name="filename" /> <!-- siame kintamajame saugosim uploadinto paveiksliuko failo varda -->
<input type="hidden" name = "filename" value="" />
<label>Vardas*: </label><input type="text" name = "name_new" value="" /><span class = "errorSmall error_name"></span><br />
<label>Pavardė: </label><input type="text" name = "lastname_new" /><span class = "errorSmall error_lastname"></span><br />
<label>Pareigos: </label><input type="text" name = "position_new" /><span class = "errorSmall error_position"></span><br />
<label>Apibūdinimas: </label>
<?php
$data = array(
'name' => 'descr_new',
'size' => '1000',
'style' => 'height:15em'
);
echo form_textarea($data);
?>
<span class = "errorSmall error_descr"></span>
<label>Kategorija: </label>
<select name = "category_new">
<?php
echo '<option value="choose">Pasirinkite</option>';
foreach($categories as $cat)
{
echo '<option value="'.$cat->cat_id.'">'.$cat->name.'</option>';
}
?>
</select>
<br><br><input type="submit" class = "submit" value="Išsaugoti" />
</form>
</div>
<!-- <?php echo base_url()?>admin_/darbuotojai/update_worker" method="post -->
<div class = "edit_worker_form" style = "display:none;">
<form id = "edit" action = "" method ="post" ><h3>Darbuotojo redagavimas</h3>
<input type="hidden" name = "id" value="" /><br />
<label>Vardas*: </label><input type="text" name = "name" value="" /><span class = "errorSmall error_name"></span><br />
<label>Pavardė: </label><input type="text" name = "lastname" /><span class = "errorSmall error_lastname"></span><br />
<label>Pareigos: </label><input type="text" name = "position" /><span class = "errorSmall error_position"></span><br />
<label>Apibūdinimas: </label>
<?php
$data = array(
'name' => 'descr',
'size' => '1000',
'style' => 'height:15em',
'id' => 'txaEditableContent'
);
echo form_textarea($data);
?>
<span class = "errorSmall error_descr"></span>
<label>Kategorija: </label>
<select name = "category">
<?php
echo '<option value="choose">Pasirinkite</option>';
foreach($categories as $cat)
{
echo '<option value="'.$cat->cat_id.'">'.$cat->name.'</option>';
}
?>
</select>
<br><br><input type="submit" class = "submit" value="Išsaugoti" />
</form>
</div>
<div class = "managePictures">
<div class="wrapper">
<div id="button1" class="button" style = "display:none">Įkelti nuotrauką</div>
</div>
<br>
<a class = "del_picture" style = "display:none" href="#">Ištrinti nuotrauką</a>
<div class = "foto"></div>
</div>
<!-- main ends -->
</div>
So from the index function view file gets content in this line:
<?php echo $content;?>
In my example there user doesn't change files, but it doesn't matter, stil there are different files.
But in your code
a.hover {background-image: url(your_file_path.jpg);
border:none;
}
I don't understand - this code is in css file, and we only can use one image file which will be defined in css. So how this could work with different files?
Edit: of I forget - actually the user can change the files - in div with class "managePictures". But it is the same problem whether he can or cannot change files - it still shows that backgroud if I don't use additional class for links like I did.
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