db=$p_cn;
$this->p_code=$p_id;
if ( $p_id != -1 )
$this->Get();
}
/* function LoadAll
**************************************************
* Purpose :
* Load all parmCode
* return an array of parm_code object
*
* parm :
* - none
* gen :
* -
* return: array
*/
function LoadAll() {
$sql="select * from parm_code order by p_code";
$Res=ExecSql($this->db,$sql);
$r= pg_fetch_all($Res);
$idx=0;
$array=array();
if ( $r === false ) return null;
foreach ($r as $row )
{
$o=new parm_code($this->db,$row['p_code']);
$array[$idx]=$o;
$idx++;
}
return $array;
}
/* function Save
**************************************************
* Purpose : update a parm_object into the database
* p_code is _not_ updatable
* parm :
* - none
* gen :
* - none
* return:
* nothing
*/
function Save()
{
// if p_code=="" nothing to save
if ( $this->p_code== -1) return;
$this->p_comment=FormatString($this->p_comment);
$this->p_value=FormatString($this->p_value);
$this->p_code=FormatString($this->p_code);
$sql="update parm_code set ".
"p_comment='".$this->p_comment."' ".
",p_value='".$this->p_value."' ".
"where p_code='".$this->p_code."'";
$Res=ExecSql($this->db,$sql);
}
/* function Display
**************************************************
* Purpose : Display an object, with the | tag
*
* parm :
* - none
* gen :
* - none
* return:
* string
*/
function Display()
{
$r="";
$r.= ' | '.$this->p_code.' | ';
$r.= ''.$this->p_comment.' | ';
$r.= ''.$this->p_value.' | ';
return $r;
}
/* function Input
**************************************************
* Purpose : Display a form to enter info about
* a parm_code object with the tag
*
* parm :
* - none
* gen :
* - none
* return: string
*/
function Input()
{
$comment=new widget("text");
$comment->name='p_comment';
$comment->value=$this->p_comment;
$value=new widget("text");
$value->name='p_value';
$value->value=$this->p_value;
$poste=new widget("text");
$poste->SetReadOnly(true);
$poste->name='p_code';
$poste->value=$this->p_code;
$r="";
$r.= ' | '.$poste->IOValue().' | ';
$r.= ''.$comment->IOValue().' | ';
$r.= ''.$value->IOValue().' | ';
return $r;
}
/* function Get
**************************************************
* Purpose :
* Complete a parm_code object thanks the p_code
*
* parm :
* - none
* gen :
* -
* return: array
*/
function Get() {
if ( $this->p_code == -1 ) return "p_code non initialisé";
$sql=sprintf("select * from parm_code where p_code='%s' ",
$this->p_code);
$Res=ExecSql($this->db,$sql);
if ( pg_NumRows($Res) == 0 ) return 'INCONNU';
$row= pg_fetch_array($Res,0);
$this->p_value=$row['p_value'];
$this->p_comment=$row['p_comment'];
}
}