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Top Forums Shell Programming and Scripting Access to database/eval command Post 302202979 by chriss_58 on Friday 6th of June 2008 08:01:24 AM
Old 06-06-2008
Access to database/eval command

Hi

i have the following code:
if(($line!=1) and (@field[0]!='\$')){
print ( "\nTRY TO CONNECT TO DATABASE................\n");

my $dbh = DBI->connect($dsn, $user, $pass);
print ("CONNECTED TO DATABASE\n");

eval
{
print("PERFORM THE SELECT COMMAND\n");
#my $sql = qq{ SELECT * FROM cc_test_cases};
my $sql= qq{select test_case_id, test_case_category, service_desc from cc_test_cases where sncode=$sncode AND zncode=$zncode AND zpcode
=$zpcode};

my $sth = $dbh->prepare( $sql );
$sth->execute( );
};

if ($@) {
print "An error occurred ($@), continuing\n";
next;
}




while(@row = $sth->fetchrow_array()) {
print("MATCH FOUND!\n");
print "$row[0]: $row[1]: $row[2]\n";
push (@field, $row[0].$row[1]);
push (@field,$row[2].'$');
..................................
................................

My rpoblem is that when i am tryying to run this code i get the following error:

Can't call method "fetchrow_array" without a package or object reference at program line 186, <MYFILE> line 3


If i remove the eval command the program works fine.
Any idea why this happens??

Thank you.
 

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IBASE_FETCH_OBJECT(3)							 1						     IBASE_FETCH_OBJECT(3)

ibase_fetch_object - Get an object from a InterBase database

SYNOPSIS
object ibase_fetch_object (resource $result_id, [int $fetch_flag]) DESCRIPTION
Fetches a row as a pseudo-object from a given result identifier. Subsequent calls to ibase_fetch_object(3) return the next row in the result set. PARAMETERS
o $result_id - An InterBase result identifier obtained either by ibase_query(3) or ibase_execute(3). o $fetch_flag -$fetch_flag is a combination of the constants IBASE_TEXT and IBASE_UNIXTIME ORed together. Passing IBASE_TEXT will cause this function to return BLOB contents instead of BLOB ids. Passing IBASE_UNIXTIME will cause this function to return date/time values as Unix timestamps instead of as formatted strings. RETURN VALUES
Returns an object with the next row information, or FALSE if there are no more rows. EXAMPLES
Example #1 ibase_fetch_object(3) example <?php $dbh = ibase_connect($host, $username, $password); $stmt = 'SELECT * FROM tblname'; $sth = ibase_query($dbh, $stmt); while ($row = ibase_fetch_object($sth)) { echo $row->email . " "; } ibase_close($dbh); ?> SEE ALSO
ibase_fetch_row(3), ibase_fetch_assoc(3). PHP Documentation Group IBASE_FETCH_OBJECT(3)
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