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ocicolumnisnull

(PHP 3 >= 3.0.4, PHP 4, PHP 5)

ocicolumnisnull -- Alias of oci_field_is_null()

Описание

This function is an alias of: oci_field_is_null().

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ocicolumnisnull

Raju Joseph [RajuJoseph at usa dot net]
14-Sep-2003 07:36


<?php



// Connect to Oracle database.



//        Username  : Raju

//        Password  : Password

//        Database  : Database_name



  $conn=OCILogon("Raju", "Password", "DATABASE_NAME");

  if ( ! $conn ) {

    echo "Unable to connect: " . var_dump( OCIError() );

    die();

  }



// Select Data...



// DESC[RIBE] COMPANY

   

//   CompanyID          VARCHAR2(10)

//   CompanyName      VARCHAR2(30)

//   LastUserID           VARCHAR2(15)

//   LastDate              DATE

//



   

  $query = "SELECT * FROM Company";



  $result = OCIParse($conn, $query);

  OCIExecute($result, OCI_DEFAULT);



while (OCIFetchInto ($result, $row, OCI_ASSOC)) {



// Usage of OCIcolumnisnull()

if (OCIcolumnisnull($result, 'CompanyName')) {



    print ( "<P>" . $row['CompanyID'] . "--->" . "Company Name NOT found !!  " . "<P>"  );

}

else {



    print ("<P>" . $row['CompanyID'] . "--->" . $row['CompanyName'] . "<P>"  );

}

}



// Close connection from Oracle...



  OCILogoff($conn);

?>

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Last updated: Sun Nov 4 15:20:50 2007 PST