Salve, sto cercando con il seguente codice di fare in modo che nei post del mio forum si possa uploadare un img o video ma non funziona non mi uploada niente. Se potete aiutarmi grazie.
il form collegato:
PHP:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*
* Description: Login model class
*/
class forum_model extends CI_Model{
function __construct(){
parent::__construct();
}
function getcategories(){
$query=$this->db->get('category');
if($query->num_rows>=1)
return $query->result();
return NULL;
}
function categoryexists($id){
$this->db->where('categoryid',$id);
$this->db->from('category');
$query=$this->db->get();
if($query->num_rows>=1)
return true;
return false;
}
function getnumberofposts($id){
$this->db->where('categoryid',$id);
$query=$this->db->get('forum');
return $query->num_rows;
}
function getcategorynextposts($id,$number){
$this->db->where('categoryid',$id);
$query=$this->db->get('forum');
$k=NULL;
if($query->num_rows==0)
return $k;
$i=0;
$j=0;
$result=$query->result();
foreach($result as $row){
if($i>=$number && $i<=$number+15){
$k[$j]=$row;
$k++;
}
$i++;
}
return $k;
}
function latestposts(){
$this->db->from('forum');
$this->db->order_by('forumid','DESC');
$query=$this->db->get();
$s=NULL;
$i=0;
$result=$query->result();
foreach($result as $row){
if($i==11)
break;
$s[$i]=$row;
$i++;
}
return $s;
}
function popularposts(){
$this->db->from('forum');
$this->db->order_by('viewed','DESC');
$query=$this->db->get();
$result=$query->result();
$s=NULL;
$i=0;
foreach($result as $row){
if($i==16)
break;
$s[$i]=$row;
$i++;
}
return $s;
}
function postexists($id){
$this->db->where('forumid',$id);
$query=$this->db->get('forum');
echo $query->num_rows;
if($query->num_rows>=1)
return true;
return false;
}
function viewpost($id){
$this->db->where('forumid',$id);
$query=$this->db->get('forum');
$row=$query->row();
$row->viewed+=1;
$this->db->where('forumid',$id);
$this->db->update('forum',$row);
$this->db->where('forumid',$id);
$query=$this->db->get('forum');
return $query->row();
}
function getkomments($id){
$this->db->where('forumid',$id);
$this->db->from('forumcomment');
$this->db->join('user','forumcomment.userid=user.userid');
$query=$this->db->get();
if($query->num_rows>=1)
return $query->result();
return NULL;
}
function insertcomment($userID,$id,$comment){
$data=array(
'userid'=>$userID,
'forumid'=>$id,
'comment'=>$comment
);
$this->db->insert('forumcomment',$data);
return 1;
}
function newp($title,$post,$image,$video,$cat){
$id=$this->session->userdata('userid');
if($video!="")
{
$data=array(
'userid'=>$id,
'title'=>$title,
'forumpost'=>$post,
'categoryid'=>$cat,
'videourl'=>$video
);
}
else if($image!=""){
$data=array(
'userid'=>$id,
'title'=>$title,
'forumpost'=>$post,
'categoryid'=>$cat,
'imageurl'=>$image
);
}else{
$data=array(
'userid'=>$id,
'title'=>$title,
'forumpost'=>$post,
'categoryid'=>$cat,
);
}
$this->db->insert('forum',$data);
}
}
Codice:
<div class="col-lg-2" style="width:72%;min-width:300px;min-height:300px;border-right:1px solid #ccc;height:auto;margin-left: 15%;
border-left: 1px solid #ccc;">
<!--Give the possibility to uplad img/video -> Form-->
<form method="post" enctype="multipart/form-data" action="<?php echo base_url();?>index.php/forum/newpk">
<div style="float:left;width: 95%;margin-top:5px;margin-left: 15px">
<h3> Add A Post</h3>
<div class="list-group" >
<input type="text" required name="title" id="title" class="form-control" placeholder="Title of the Post">
</div>
<div class="list-group">
<textarea name="post" class="form-control" style="min-height: 150px;" placeholder="Post"></textarea>
</div>
<div class="list-group">
<span style="float:left;display:inline-block;"><p style="font-size:15px">Video File</p> <input type="file" name="video" accept="video/mp4,video/x-m4v,video/*" /></span>
<p style="font-size:15px;margin-left:10%;width: 32px;display:inline-block;">OR</p>
<span style="float:right;display:inline-block;"><p style="font-size:15px">Image File</p> <input type="file" name="image" accept="image/*" /></span>
</div>
<div class="listgroup">
To which category it belongs
<select name="cat"><?php foreach($cato as $cat){ ?><option name="cat" value="<?php echo $cat->categoryid;?>"><?php echo $cat->categoryname;?></option><?php }?></select>
</div>
<div class="list-group" style="margin-top: 70px;margin-left: 35%;">
<button type="submit" style="width: 159px;height: 47px;line-height: 2.3;font-size: 17px;" class="btn btn-success">Submit</button>
</div>
</div>
</form>
</div>
Ultima modifica:
