Problème base de données
" ;
$sql="SELECT * FROM CARACT_PROFILS";
$result=@mysql_query($sql, $dbh);
if($result == FALSE)
{echo "problème";}
else
{
$qte=mysql_num_rows($result);
}
if ($ID_Profil != '')
{ $sql1="SELECT * FROM CARACT_PROFILS WHERE ORDRE='$ID_Profil'";
$selection=$ID_Profil;
}
else
{ $sql1="SELECT * FROM CARACT_PROFILS WHERE ORDRE=1";
$selection=1;
}
$Ref=$selection;
$result1=@mysql_query($sql1, $dbh);
if($result1 == FALSE)
{echo "problème";}
$sql2="SELECT * FROM PROFILS WHERE NUM='$selection'";
$result2=@mysql_query($sql2, $dbh);
if($result2 == FALSE)
{echo "problème";}
$sql_graph=@mysql_query($sql2, $dbh);
$row = mysql_fetch_array($sql_graph);
$Nom_Profil ="";
$Nom_Profil = $row[1];
//echo $Nom_Profil;
while($row = mysql_fetch_array($sql_graph))
{
$datax[] = $row[2];
$datay[] = $row[3];
//echo $row[2];echo "xxx>";echo $row[3];echo "
";
}
$graph = new graph(1000, 200);
$graph->img->SetMargin(2,10,40,40);
$graph->img->SetAntiAliasing();
$graph->SetScale("linlin");
$graph->SetShadow();
$graph->title->Set($Nom_Profil);
$graph->title->SetFont(FF_FONT1,FS_BOLD);
$sp1 = new ScatterPlot($datay,$datax);
$sp1->SetLinkPoints(true,"blue",2);
$sp1->mark->SetType(MARK_FILLEDCIRCLE);
$sp1->mark->SetFillColor("red");
$sp1->mark->SetWidth(0.1);
$graph->Add($sp1);
$graph->Stroke("Draw_Profil.png");
?>