Howdy,
redirect assuming use CGI;
print q->redirect( "http://www.somewhere.org"; );
or not,
print "Location: http://www.the_other_place.org\n\n";;
counting the number of rows
select COUNT(some_column) FROM some_table WHERE some_clause;
or
SELECT COUNT DISTINCT(some_column) FROM some_table WHERE some_clause;
The above statements will return a #
Hope that helps
jeffl
does anyone else ever find themself using esc shit : wq! for just about
everything? Sorry, I've been ear deep in code all day long......
On 2001.09.07 17:29 Imtiaz ahmad wrote:
> Hi-
>
> Can somebody help me with a function that redirects a user's browser to a
> different site.
> I like to be able to do it using some PERL function.
>
> Also, is there a function in PERL that tells you how many rows are
> returned
> by a select statement.
> e.g. If I have following select then what do I need to do find the total
> rows that resulted from the query:
>
> Don't want to use any counter for the LOOP.
>
> -----------------------------------------------------------------
> ###Select statement to pull all the advertisers
> my $check_login="SELECT users.fullname, security.secname
> FROM users, security
> WHERE users.login = '$user_name'
> AND users.phone = '$password'
> AND users.secureid = security.secureid";
>
> $dataObject = $dbh->prepare($check_login);
> $dataObject->execute();
>
>
> while(($fullname, $secname)=$dataObject->fetchrow_array())
> { #start of WHILE loop
> print " <TR>
> <TD>$fullname </TD>
> <TD>$secname</TD>
> </TR>
> ";
> }#close WHILE loop
>
> -----------------------------------------------------------------
>
> thanks.
>
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