I have a system done in CodeIgniter.
I have a field in the system to add collaborators with photo (avatar), I can register, edit and display the information in a table.
I created a button to call a Modal and display the photo of the selected operator.
I just can not display the photo of only the selected collaborator, all the photos registered in the DB are appearing in the Model.
contributors_model.php
function__construct(){parent::__construct();}functionget($table,$fields,$where='',$perpage=0,$start=0,$one=false,$array='array'){$this->db->select($fields);$this->db->from($table);$this->db->order_by('idColaboradores','desc');$this->db->limit($perpage,$start);if($where){$this->db->where($where);}$query=$this->db->get();$result=!$one?$query->result():$query->row();return$result;}functiongetById($id){$this->db->where('idColaboradores',$id);$this->db->limit(1);return$this->db->get('colaboradores')->row();}functionadd($table,$data){$this->db->insert($table,$data);if($this->db->affected_rows()=='1'){returnTRUE;}returnFALSE;}functionedit($table,$data,$fieldID,$ID){$this->db->where($fieldID,$ID);$this->db->update($table,$data);if($this->db->affected_rows()>=0){returnTRUE;}returnFALSE;}functiondelete($table,$fieldID,$ID){$this->db->where($fieldID,$ID);$this->db->delete($table);if($this->db->affected_rows()=='1'){returnTRUE;}returnFALSE;}functioncount($table){return$this->db->count_all($table);}Html
<!--view/colaboradores/colaboradores.php-->
<?php if($this->permission->checkPermission($this->session->userdata('permissao'),'aColaborador')){ ?>
<a href="<?php echo base_url();?>index.php/colaboradores/adicionar" class="btn btn-success"><i class="icon-plus icon-white"></i> Adicionar Colaborador</a>
<?php } ?>
<?php
if(!$results){?>
<div class="widget-box">
<div class="widget-title">
<span class="icon">
<i class="icon-user"></i>
</span>
<h5>Colaboradores</h5>
</div>
<div class="widget-content nopadding">
<table class="table table-bordered ">
<thead>
<tr>
<th>RE</th>
<th>Nome</th>
<th>Cargo</th>
<th>Situação</th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td colspan="5">Nenhum Colaborador Cadastrado</td>
</tr>
</tbody>
</table>
</div>
</div>
<?php } else{?>
<div class="widget-box">
<div class="widget-title">
<span class="icon">
<i class="icon-user"></i>
</span>
<h5>Colaboradores</h5>
</div>
<div class="widget-content nopadding">
<table class="table table-bordered ">
<thead>
<tr style="backgroud-color: #2D335B">
<th>RE</th>
<th>Nome</th>
<th>Cargo</th>
<th>Situação</th>
<th></th>
</tr>
</thead>
<tbody>
<?php foreach ($results as $r) {
if($r->situacao == 0){$situacao = 'Ativo';}else{ $situacao = 'Não Ativo';};
echo '<tr>';
echo '<td>'.$r->idColaboradores.'</td>';
echo '<td>'.$r->nome.'</td>';
echo '<td>'.$r->cargo.'</td>';
echo '<td>'.$r->situacao.'</td>';
echo '<td>';
if($this->permission->checkPermission($this->session->userdata('permissao'),'vColaborador')){
echo '<a style="margin-right: 1%" href="'.base_url().'index.php/colaboradores/visualizar/'.$r->idColaboradores.'" class="btn tip-top" title="Visualizar Colaborador"><i class="icon-eye-open"></i></a> ';
}
if($this->permission->checkPermission($this->session->userdata('permissao'),'vColaborador')){
echo '<a style="margin-right: 1%" href="#modal-foto" role="button" data-toggle="modal" colaborador="'.$r->idColaboradores.'" class="btn btn tip-top" title="Visualizar Foto"><i class="icon-camera icon-white"></i></a>';
}
if($this->permission->checkPermission($this->session->userdata('permissao'),'eColaborador')){
echo '<a style="margin-right: 1%" href="'.base_url().'index.php/colaboradores/editar/'.$r->idColaboradores.'" class="btn btn-info tip-top" title="Editar Colaborador"><i class="icon-pencil icon-white"></i></a>';
}
if($this->permission->checkPermission($this->session->userdata('permissao'),'dColaborador')){
echo '<a href="#modal-excluir" role="button" data-toggle="modal" colaborador="'.$r->idColaboradores.'" class="btn btn-danger tip-top" title="Excluir Colaborador"><i class="icon-remove icon-white"></i></a>';
}
echo '</td>';
echo '</tr>';
}?>
<tr>
</tr>
</tbody>
</table>
</div>
</div>
<?php echo $this->pagination->create_links();}?>
<!-- Modal -->
<div id="modal-excluir" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<form action="<?php echo base_url() ?>index.php/colaboradores/excluir" method="post" >
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h5 id="myModalLabel">Excluir Colaborador</h5>
</div>
<div class="modal-body">
<input type="hidden" id="idColaborador" name="id" value="" />
<h5 style="text-align: center">Deseja realmente excluir este colaborador?</h5>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true">Cancelar</button>
<button class="btn btn-danger">Excluir</button>
</div>
</form>
</div>
<!-- Modal visualizar foto -->
<div id="modal-foto" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<form action="<?php echo current_url(); ?>" id="formColaborador" enctype="multipart/form-data" method="post" class="form-horizontal" >
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h3 id="myModalLabel">Visualizar Foto</h3>
</div>
<div class="modal-body">
<?php foreach ($results as $r) {
echo '<div style="text-align: center"><td style="width: 14%"><img id="fotoPreview" src='.$r->url_foto.'></td></div>';}?>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true">Fechar</button>
</div>
</form>
</div>
<style>
#fotoPreview {
width: 180px;
height: 180px;
background-position: center center;
background-size: cover;
-webkit-box-shadow: 0 0 1px 1px rgba(0, 0, 0, .3);
display: inline-block;
}
</style>
<script type="text/javascript">
$(document).ready(function(){
$(document).on('click', 'a', function(event) {
var colaborador = $(this).attr('colaborador');
$('#idColaborador').val(colaborador);
});
});
</script>