in reply to Re: HTML::TreeBuilder scan for first table
in thread HTML::TreeBuilder scan for first table
The desired table is nested in an outer table.
IMO the way to go is to get all the tables into an array (using look_down). The array of tables will have an entry for each table. As far as I know in order. So choose entry 1. (The first entry is the outer table.)
use HTML::TreeBuilder; use Data::Dumper; use 5.16.0; my $h = HTML::TreeBuilder->new; $h->parse_content( do{ local $/; <DATA> } ); my @tables = $h->look_down('_tag' => 'table'); # The desired table is the firet table nested in the outer table. # $tables[0] is the outer table and $tables[1] is the first nested my $table = $tables[1]; my @headers = map { $_->content } $table->look_down( _tag => 't +d', class => qr/HeaderTitle\b?/ ); print Dumper \@headers; __DATA__ <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1 +"> <meta name="GENERATOR" content="TSM Operational Reporting"> <meta name="ProgId" content="FrontPage.Editor.Document"> <title>TSM Operational Reporting</title> </head> <DIV class=HeaderBar>Daily Report TSM 24 hour Report for TSM2T generat +ed at 2016-01-18 09:00:14 on NJ covering 2016-01-17 09:00:14 to 2016- +01-18 09:00:13</DIV> <body> <table border="0" width="100%%"> <DIV class=FooterBar>Server name: <a href="http://10.1.2.2:1980"> TSM< +/a>, platform: Linux/ppc64, version: 7.1.3.0, date/time: 01/18/2016 0 +8:55:01</DIV> <tr><td width="100%"><p> <DIV class=HeaderBar>Client Schedules</DIV> <TABLE class=HeaderFrame height=100 cellSpacing=0 cols=3 cellPadding=0 + width="100%" border=0 align="left"> <TR vAlign=top height=100> <TD vAlign=top width="100%" height="100"> <DIV style="overflow: auto; width: "100%"; height: 200; valign: +top"> <TABLE cellSpacing=0 cols=4 cellPadding=0 width="100%" border=0 +height="100"> <TR height=25 nowrap> <TD class=HeaderTitleNoVLine height="14" width="10"> </ +TD> <TD class=HeaderTitle noWrap align=left height="14">Status</ +TD> <TD class=HeaderTitle noWrap align=left height="14">Results< +/TD> <TD class=HeaderTitle noWrap align=left height="14">Schedule + Start</TD> <TD class=HeaderTitle noWrap align=left height="14">Actual S +tart</TD> <TD class=HeaderTitle noWrap align=left height="14">Schedule + Name</TD> <TD class=HeaderTitle noWrap align=left height="14">Node Nam +e</TD> <TD class=HeaderTitle noWrap align=left height="14">Domain N +ame</TD></TR> <TR class=AltLight height=22> <TD class=AltLightNoVline align=middle height="17" width="10 +"> </TD> <TD class=AltLight align=left height="17">Completed</TD> <TD class=AltLight align=left height="17">Successful</TD> <TD class=AltLight align=left height="17">2016-01-17-17.00</ +TD> <TD class=AltLight align=left height="17">2016-01-17-17.09</ +TD> <TD class=AltLight align=left height="17">NJDLYBACKUP_5PM</T +D> <TD class=AltLight align=left height="17">APX23</TD> <TD class=AltLight align=left height="17">ST15_DOMAIN</TD></ +TR> <TR class=AltDark height=22> <TD class=AltLightNoVline align=middle height="17" width="10"> + </TD> <TD class=AltLight align=left height="17">Missed</TD> <TD class=AltLight align=left height="17">Successful</TD> <TD class=AltLight align=left height="17">2016-01-17-17.00</ +TD> <TD class=AltLight align=left height="17">2016-01-17-17.09</ +TD> <TD class=AltLight align=left height="17">NJDLYBACKUP_5PM</T +D> <TD class=AltLight align=left height="17">APX24</TD> <TD class=AltLight align=left height="17">ST15_DOMAIN</TD></ +TR> </TABLE> </DIV></TD> </TR></TABLE> </td> </tr> <tr><td width="100%"><p> <DIV class=HeaderBar>Node Activity Summary</DIV> <TABLE class=HeaderFrame height=100 cellSpacing=0 cols=3 cellPadding=0 + width="100%" border=0 align="left"> <TR vAlign=top height=100> <TD vAlign=top width="100%" height="100"> <DIV style="overflow: auto; width: "100%"; height: 200; valign: +top"> <TABLE cellSpacing=0 cols=4 cellPadding=0 width="100%" border=0 +height="100"> <TR height=25 nowrap> <TD class=HeaderTitleNoVLine height="14" width="10"> </ +TD> <TD class=HeaderTitle noWrap align=left height="14">Node Nam +e</TD> <TD class=HeaderTitle noWrap align=left height="14">Node Ver +sion</TD> <TD class=HeaderTitle noWrap align=left height="14">OS Platf +orm</TD> <TD class=HeaderTitle noWrap align=left height="14">OS Versi +on</TD> <TD class=HeaderTitle noWrap align=left height="14">Activity +</TD> <TD class=HeaderTitle noWrap align=left height="14">Bytes Tr +ansferred</TD></TR> <TR class=AltLight height=22> <TD class=AltLightNoVline align=middle height="17" width="10 +"> </TD> <TD class=AltLight align=left height="17">RDFXDB11</TD> <TD class=AltLight align=left height="17">7.1.0.0</TD> <TD class=AltLight align=left height="17">WinNT</TD> <TD class=AltLight align=left height="17">6.01</TD> <TD class=AltLight align=left height="17">BACKUP</TD> <TD class=AltLight align=left height="17">105,806,011,655</T +D></TR> <TR class=AltDark height=22> </TABLE> </DIV></TD> </TR></TABLE> </p> </td> </tr> </table> </body> </html>
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