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MySQL Query error – no data supplied for parameters in prepared statement

Posted by: admin October 29, 2018 Leave a comment

Questions:

I’m relatively new to MySQL, and I’m trying to combine my insert and update statements like I saw elsewhere. For the following code,

$query = "this is not the problem";
$ora_stmt = oci_parse($conn, $query);
$result = oci_execute($ora_stmt);
$stmt1 = $mysqli1->prepare("INSERT INTO na_dslam_card (n_alias, shelf_pt_num, card_pt_num, card_pt_description)
                            VALUES (?, ?, ?, ?)
                            ON DUPLICATE KEY UPDATE n_alias=?, shelf_pt_num=?, card_pt_num=?, card_pt_description=?");

while($row = oci_fetch_array($ora_stmt, OCI_ASSOC+OCI_RETURN_NULLS)) {
    print  $row['DSLAM'] . "," . $row['MODEL']  . "," . $row['VENDOR'] . "," . $row['BROADBAND_CIRCUIT_ID'] . "," . $row['SVC_N'] . "," . $row['PORT_ADDR_STATUS']. "," . $row['BROADBAND_CIRCUIT_ID'] . "," . $row['RACK'] . "," . $row['SHELF'] . "," .  $row['SLOT'] . "," . $row['PORT'] . "," . $row['SHELF_PT_NUMBER'] . "," .  $row['CARD_PT_NUMBER'] . "," . $row['CARD_PT_DESCRIPTION'] . "\n";
    $stmt1->bind_param("ssss", $row['DSLAM'],$row['SHELF_PT_NUMBER'],$row['CARD_PT_NUMBER'],$row['CARD_PT_DESCRIPTION']); 
    if(!$stmt1->execute())
    { 
      $tempErr = "Error setting card info: " . $stmt1->error;
      printf($tempErr . "\n");  //show mysql execute error if exists  
      $err->logThis($tempErr);
    } 
} //while

I get this error message:

Error setting card info: No data supplied for parameters in prepared
statement

I used bind_parameters, so it shouldn’t say I didn’t supply the parameter data. I know rack can be null sometimes, but wouldn’t it just set it to null in that case? I know the oracle query works because the print statement shows this:

CNVLDAT00,TA12,Ad,196,641,In Service,196,,2,,7,117,115,11L5

So why are the parameters not supplied correctly? It looks ok to me.

I looked at insert values and I think I’m doing that ok.

My table looks like this:

na_dslam_card:
index
n_alias
shelf_pt_num
card_pt_num
card_pt_description

Thanks for any help…

Answers: