From the HTML::Pager docs:
get_data_callback - this is a callback that you provide to get the pages of data. It is passed two arguements - the offset and the number of rows in the page. You return an array ref containing array refs of row data. For you DBI-heads, this is very similar to selectall_arrayref() - so similar that for very simple cases you can just pass the result through.
In addition to the problem described by perl_lover above, your get_data_callback ignores the paging variables (offset and row count). Since you are using MySQL, you should be able to use the LIMIT modifier to your select statement to handle paging:
my $get_data_sub= sub { my ( $offset, $rows ) = @_; # ... my $stmtHandle = $dbHandle->prepare(<<" END"); SELECT sno, name, age, deptno FROM sample1 LIMIT $offset, $rows END # rest of code as before

--sacked

In reply to Re: HTML::Pager, Navigation not working by sacked
in thread HTML::Pager, Navigation not working by arunvelusamy

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