Query Program ! use this for your query's like SQLPlus , copy-paste and run

Question

H!
Like the Subject Title:
If you have PHP and Oracle then you can use this if you are learning the query's or you don't wanna use SQLPlus.
BTW this is my first script, but it works fine here.
//the code
<?//made by [email protected]
IF($_SERVER['REQUEST_METHOD'] == 'POST' AND isset($_POST['username']) AND isset($_POST['password'])) {
//gebruik het juiste dll bestand.
dl("php_oci8.dll");
define("USERNAME",$username);
define("PASSWORD",$password);
$conn      = OCILogon(USERNAME,PASSWORD);
$sql      = stripslashes($sql);
IF($btnRollback){
     ocirollback($conn);
     echo "Rollback done !";
IF($btnCommit){
ocicommit($conn);
echo "Committed !";
IF($btnVersion){
     echo OCIServerVersion($conn);
IF($btnSql){
$stmt      = OCIParse($conn,$sql);
IF(OCIExecute($stmt) === TRUE){
          $msg = "The Query was oke !";
if (OCIStatementType($stmt) == "SELECT") {
     $ncols     = OCINumCols($stmt);
     echo "<table width=\"100%\" border=\"1\" cellspacing=\"1\" cellpadding=\"0\" bordercolor=\"#FFFFFF\" bordercolorlight=\"#FFFFFF\" bordercolordark=\"#FFFFFF\">\n";
     echo "<tr>\n";
     for($i=1;$i<=$ncols;$i++){
     $column_name[$i] = OCIColumnName($stmt,$i);     //tabel kopjes
          $column_type[$i] = OCIColumnType($stmt,$i);     //extra info
$column_size[$i] = OCIColumnSize($stmt,$i);      //extra info
          echo "<td class=\"row\"><b>$column_name[$i]</b></td>\n";
     echo "</tr>\n";
     while(OCIFetch($stmt)){
     echo "<tr>\n";
          for($i=1;$i<=$ncols;$i++){
     $column_value[$i] = OCIResult($stmt,$i);
               echo "<td class=\"row\">$column_value[$i]</td>\n";               
     echo "</tr>\n";
     //extra info
     echo "<tr>\n";
     for($i=1;$i<=$ncols;$i++){
          echo "<td class=\"row\"><i>$column_type[$i] $column_size[$i]</i></td>\n";
     echo "</tr>\n";
     echo "</table>\n";
     OCIFreeStatement($stmt);
OCILogoff($conn);
?>
<style type="text/css">
<!--
.row { 
     background-color: #EEEEEE;
     border: #000000;
     border-style: solid;
     border-top-width: 1px;
     border-right-width: 1px;
     border-bottom-width: 1px;
     border-left-width: 1px;
     font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 9pt;
-->
</style>
<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" name="submit">
<hr>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="37%">
<textarea name="sql" cols="60" rows="10"><?echo $sql;?></textarea>
</td>
<td width="63%" valign="top">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="12%">Username:</td>
<td width="88%">
<input type="text" name="username" value="<?echo $username;?>">
</td>
</tr>
<tr>
<td width="12%">Password:</td>
<td width="88%">
<input type="password" name="password" value="<?echo $password;?>">
</td>
</tr>
<tr>
<td width="12%"> </td>
<td width="88%"> </td>
</tr>
<tr>
<td width="12%">
<input type="submit" name="btnSql" value="Sql">
</td>
<td width="88%">
<input type="submit" name="btnCommit" value="Commit">
<input type="submit" name="btnRollback" value="Rollback">
<input type="submit" name="btnVersion" value="Version">
</td>
</tr>
</table>
<?echo $msg;?> </td>
</tr>
</table>
<br>
<font face="Verdana, Arial, Helvetica, sans-serif" size="1">don't use ;</font>
</form>

Answer 1

But your script is not outputing the result of the query. So how do we view the returned resultset.