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PHP : Function Reference : Oracle Functions : ocicolumnisnull

ocicolumnisnull

Alias of oci_field_is_null (PHP 4, PHP 5, PECL oci8:1.0-1.2.4)


Code Examples / Notes » ocicolumnisnull

raju joseph rajujoseph

<?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 ( "

" . $row['CompanyID'] . "--->" . "Company Name NOT found !!  " . "

"  );
}
else {
   print ("

" . $row['CompanyID'] . "--->" . $row['CompanyName'] . "

"  );
}
}
// Close connection from Oracle...
 OCILogoff($conn);
?>


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