db=$p_cn; $this->bd_id=$id;
$this->po_id=null;$this->bc_id=null;$this->pcm_val=null;
$this->bh_id=null;
}
/*!\brief insert into the database and set the this->bd_id of the
* inserted row
* \return the bd_id
*/
function add () {
$array=array($this->po_id,
$this->bc_id,
$this->pcm_val,
$this->bh_id);
$sql="insert into bud_detail (po_id,bc_id,pcm_val,bh_id) ".
" values ($1,$2,$3,$4) returning bd_id ";
$a=ExecSqlParam($this->db,$sql,$array);
$this->bd_id=pg_fetch_result($a,0,0);
}
/*!\brief update thanks the bd_id if bd_id == 0 returns directly
*
*/
function update() {
if ( $this->bd_id == 0) return;
$sql="update bud_detail set po_id=$1,".
"bc_id=$2,".
"pcm_val=$3 ".
" where bd_id=$4";
$array=array($this->po_id,
$this->bc_id,
$this->pcm_val,
$this->bd_id
);
ExecSqlParam($this->db,$sql,$array);
}
/*!\brief delete in bud_detail
*/
function delete() {
ExecSql($this->db,"delete from bud_detail where bd_id=".$this->bd_id);
}
/*!\brief load one row from the table Bud_Detail and makes an
object of it
*/
function load()
{
if ( $this->bd_id == 0 ) return ;
$sql="select * ".
" from bud_detail ".
" where ".
" bd_id =".$this->bd_id;
$res=ExecSql($this->db,$sql);
if ( pg_NumRows($res) == 0 ) return;
$a=pg_fetch_array($res,0);
foreach ( array('bc_id','po_id','pcm_val') as $key) {
$this->{"$key"}=$a[$key];
}
}
/*!\brief convert an array into in data member
*
*
*/
function get_from_array($p_array) {
foreach (array('bd_id','po_id','bc_id','pcm_val','bh_id') as $attr)
if ( isset ( $p_array[$attr] ))
$this->$attr=$p_array[$attr];
}
/*!\brief test the object for developper
*
*/
static function test_me() {
$cn=DbConnect(dossier::id());
$a=new Bud_Detail($cn);
$a->po_id=4;
$a->bh_id=4;
echo " Ajout d'un bud_detail
";
$a->add();
print_r($a);
echo " Mise a jour d'un bud_detail
";
$a->pcm_val='55';
$a->update();
print_r($a);
echo "Load
";
$b=new Bud_Detail($cn);
$b->bd_id=$a->bd_id;
$b->load();
print_r($b);
echo "Effacement
";
$a->delete();
}
}