aquí el codigo:
Código PHP:
<?php
require_once 'Connection.simple.php';
$result = "";
$conn = dbConnect();
$trans = $_SESSION['trans2']=@$_REQUEST['asignatura'];
$select ="select * from asignatura";
$res = sqlsrv_query($conn,$select);
$select2 ="select nombreAsignatura from asignatura where idAsignatura=$trans";
$resS2 = sqlsrv_query($conn,$select2);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Documento sin título</title>
<script src="SpryAssets/SpryValidationSelect.js" type="text/javascript"></script>
<link href="SpryAssets/SpryValidationSelect.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<span id="spryselect1">
<label for="asignatura">asignatura</label>
<select name="asignatura" id="asignatura">
<option value="<?php echo $trans ?>" onchange="this.form.submit()">
<?php echo $resS2 ?>
</option>
<?php while($row=sqlsrv_fetch_array($res)) {?>
<option value="<?php echo $row['idAsignatura'] ?>">
<?php echo htmlentities($row['nombreAsignatura']) ?>
</option>
<?php } ?>
</select>
<span class="selectRequiredMsg">Seleccione un elemento.</span></span>
<p> </p>
</form>
<script type="text/javascript">
var spryselect1 = new Spry.Widget.ValidationSelect("spryselect1");
</script>
</body>
</html>
Código PHP:
<?php
require_once 'Connection.simple.php';
$result = "";
$conn = dbConnect();
$trans = $_SESSION['trans2']=@$_REQUEST['asignatura'];
$res = $conn->query("select * from asignatura");
$resS2 = $conn->query("select nombreAsignatura from asignatura where idAsignatura=$trans");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Documento sin título</title>
<script src="SpryAssets/SpryValidationSelect.js" type="text/javascript"></script>
<link href="SpryAssets/SpryValidationSelect.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<span id="spryselect1">
<label for="asignatura">asignatura</label>
<select name="asignatura" id="asignatura">
<option value="<?php echo $trans ?>" onchange="this.form.submit()">
<?php echo $resS2 ?>
</option>
<?php while($row=sqlsrv_fetch_array($res)) {?>
<option value="<?php echo $row['idAsignatura'] ?>">
<?php echo htmlentities($row['nombreAsignatura']) ?>
</option>
<?php } ?>
</select>
<span class="selectRequiredMsg">Seleccione un elemento.</span></span>
<p> </p>
</form>
<script type="text/javascript">
var spryselect1 = new Spry.Widget.ValidationSelect("spryselect1");
</script>
</body>
</html>
PHP Warning: sqlsrv_fetch_array() expects parameter 1 to be resource, object given in C:\inetpub\wwwroot\web\RegistroProfesor.php on line 32
y al poner el select igual que el primero me da este error:
PHP Warning: sqlsrv_query() expects parameter 1 to be resource, object given in C:\inetpub\wwwroot\web\RegistroProfesor.php on line 8
alguna ayuda please.
de antemano muchas gracias.