see the code given below!
Code: Select all
<?PHP
$QrCtry = "select country from tbl_university";
$ress = mysql_query($QrCtry);
$numm = mysql_num_rows($ress);
?>means if a country name exists twice in the tab_university i want it once only.
can any one help me regarding this.
and 2nd thing is that tried this:
Code: Select all
<?PHP
$input = "what do ya want for nothing?";
$hash = mhash (MHASH_MD5, $input);
print "The hash is ".bin2hex ($hash)."<br />\n";
$hash = mhash (MHASH_MD5, $input, "Jefe");
print "The hmac is ".bin2hex ($hash)."<br />\n";
?>Fatal error: Call to undefined function: mhash() in C:\mannan\mannan.php on line 11
can any body tell to over come it?
and plz. tell me how to download mambo