public function update_image_students()
{
$this->use->use_model('data_base');
$this->use->use_lib('table/tpl_students');
$this->use->use_lib('system/image/class_upload_image');
$tpl = new tpl_students();
$image = new class_upload_image('image_students_update', 'include/img/student');
if ($image->get_type() == 'image/png' || $image->get_type() == 'image/jpeg') {
if ($image->get_error()) {
$image_path = $image->move_file();
if ($image_path == false) {
echo json_encode(array('valid' => false));
} else {
$db = new data_base($tpl->table(), array($tpl->image() => $image_path), array($tpl->id() => $_POST['id_image_update']));
if ($db->change()) {
echo json_encode(array('valid' => true, 'image' => $image_path));
} else {
echo json_encode(array('valid' => false));
}
}
} else {
echo json_encode(array('valid' => false));
}
} else {
echo json_encode(array('valid' => false));
}
}
$tpl_students = new tpl_students();
$session = new sessions();
?>
<div class="container w">
<div class="row centered">
<br><br>
<h4>Students</h4>
<hr>
<br><br>
<?php
foreach ($students->find_elect() as $row) {
?>
<div class="col-lg-4 form-control-row">
<img src="<?php
echo site_url($row[$tpl_students->image()]);
?>
" class="img-responsive"/>
<h4><?php
echo $row[$tpl_students->first_name()] . ' ' . $row[$tpl_students->first_name()];
?>
</h4>
<p><?php
echo $row[$tpl_students->id_college()];
?>
.</p>
<?php
if ($session->get_login()) {
?>
<button class="btn btn-primary btn-block elect_student"
?>
" data-halign="center"
data-sortable="true"> Specialty
</th>
<th data-field="<?php
echo $tpl_students->elect();
?>
"
data-halign="center" data-sortable="true" data-formatter="operate<?php
echo $tpl_students->elect();
?>
"> Is
Elect
</th>
<th data-field="<?php
echo $tpl_students->image();
?>
"
data-formatter="operate<?php
echo $tpl_students->image();
?>
"
data-events="events<?php
echo $tpl_students->image();
?>
"
data-width="10" data-halign="center" data-sortable="true"> Image
</th>
<th
data-field="operate"
data-formatter="operateFormatter"
public function get_more_election()
{
$this->use->use_model('data_base');
$this->use->use_lib('table/tpl_students');
$this->use->use_lib('table/tpl_election');
$this->use->use_lib('table/tpl_specialty');
$this->use->use_lib('table/tpl_college');
$tpl = new tpl_students();
$tpl_college = new tpl_college();
$tpl_specialty = new tpl_specialty();
$tpl_election = new tpl_election();
$db = new data_base($tpl->table(), array($tpl->id(), $tpl->last_name(), $tpl->first_name(), '( select ' . $tpl_college->name() . ' from ' . $tpl_college->table() . ' where ' . $tpl_college->id() . ' = ' . $tpl->table() . '.' . $tpl->id_college() . ' ) ' . $tpl->id_college(), '( select ' . $tpl_specialty->name() . ' from ' . $tpl_specialty->table() . ' where ' . $tpl_specialty->id() . ' = ' . $tpl->table() . '.' . $tpl->id_specialty() . ' ) ' . $tpl->id_specialty(), '( select COUNT(' . $tpl_election->id() . ') from ' . $tpl_election->table() . ' where ' . $tpl_election->id_elect() . ' = ' . $tpl->table() . '.' . $tpl->id() . ' ) sum', $tpl->id_students(), $tpl->image()), array($tpl->elect() => 1), '', array('sum' => 'DESC'));
return $db->get_where_order();
}