Funciona perfecto en PHP+jpgraph+MySQL
Código PHP:
$db = mysql_connect("localhost", "user","password") or die(mysql_error());
mysql_select_db("test",$db) or die(mysql_error());
$sql = mysql_query("SELECT * FROM students") or die(mysql_error());
while($row = mysql_fetch_array($sql))
{
$data[] = $row[1];
//$leg[] = $row[0];
}
Pero con PHP+jpgraph+Access Genera el error en una grafica
JpGraph Error Illegal pie plot, Sum of all data is zero Pie!
Código PHP:
$db = odbc_connect("test","","","");
$sql= odbc_exec($db,"select * from students");
while($row = odbc_fetch_array($sql))
{
$data[] = $row[1];
//$leg[] = $row[0];
}
odbc_close_all();
Pdt: Uso php5.0.4