Hello Everyone I am a newbie to baseX For the following xml, how can I select all the transactions with type udp. This command doesn't work: for $transation in doc('test')//transation where $transation/istype='udp' return <transation>{ $transation/@id }</transation> Thanks a million Serena Wang <root> <Journal> <Document id="1"> <Author name="do-not-reply%40domaintools.com" reputation="1.0"/> <Time>Sat, 1 May 2010 00:55:20 -0700 (PDT)</Time> <Entity> <URL>http%3A%2F%2Fwww.domaintools.com%2Fmark-alert%2F</URL> <Domain>mexicoisart.com</Domain> <IP>199.236.158.250</IP> </Entity> </Document> <Document id="2"> <Author name="apache%40den.giac.net+%28Apache%29" reputation="10.0"/> <Time>Sat, 1 May 2010 10:35:54 +0000 (UTC)</Time> <Entity> <URL>https%3A%2F%2Fisc.sans.org%2Fdiary.html%3Fstoryid%3D8605</URL> <IP>66.28.0.45</IP> </Entity> </Document> </Journal> <transactions> <transation id="56977"> <time>09 Sep 10 23:00:52</time> <istype type="type1"/> <src>10.8.124.143</src> <dst>66.28.0.45</dst> <status>INT</status> </transation> </transactions> <types> <type id="type1"> <name>udp</name> </type> </types> </root>
Dear Serena, you'll probably need to attach the @type attribute to get the requested result: for $transation in doc('test')//transation where $transation/istype/@type = 'udp' return <transation>{ $transation/@id }</transation> Christian ___________________________ On Wed, Jul 6, 2011 at 8:37 PM, Lusha Wang <lwang40@syr.edu> wrote:
Hello Everyone I am a newbie to baseX For the following xml, how can I select all the transactions with type udp. This command doesn't work: for $transation in doc('test')//transation where $transation/istype='udp' return <transation>{ $transation/@id }</transation>
Thanks a million Serena Wang
<root> <Journal> <Document id="1"> <Author name="do-not-reply%40domaintools.com" reputation="1.0"/> <Time>Sat, 1 May 2010 00:55:20 -0700 (PDT)</Time> <Entity> <URL>http%3A%2F%2Fwww.domaintools.com%2Fmark-alert%2F</URL> <Domain>mexicoisart.com</Domain> <IP>199.236.158.250</IP> </Entity> </Document> <Document id="2"> <Author name="apache%40den.giac.net+%28Apache%29" reputation="10.0"/> <Time>Sat, 1 May 2010 10:35:54 +0000 (UTC)</Time> <Entity> <URL>https%3A%2F%2Fisc.sans.org%2Fdiary.html%3Fstoryid%3D8605</URL> <IP>66.28.0.45</IP> </Entity> </Document> </Journal> <transactions> <transation id="56977"> <time>09 Sep 10 23:00:52</time> <istype type="type1"/> <src>10.8.124.143</src> <dst>66.28.0.45</dst> <status>INT</status> </transation> </transactions> <types> <type id="type1"> <name>udp</name> </type> </types> </root>
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Hi Serena, try changing "transation" to "transaction". Change "$transation/istype='udp'" to "$transaction/istype/@type eq 'type1'". Hartelijke groet, Huib Verweij. -- Drs. Huib Verweij Senior software developer - The Language Archive Max Planck Institute for Psycholinguistics P.O. Box 310 6500 AH Nijmegen The Netherlands t +31-24-3521911 e huib.verwey@mpi.nl<mailto:huib.verwey@mpi.nl> w http://www.mpi.nl/ Op 6 jul 2011, om 20:37 heeft Lusha Wang het volgende geschreven: Hello Everyone I am a newbie to baseX For the following xml, how can I select all the transactions with type udp. This command doesn't work: for $transation in doc('test')//transation where $transation/istype='udp' return <transation>{ $transation/@id }</transation> Thanks a million Serena Wang <root> <Journal> <Document id="1"> <Author name="do-not-reply%40domaintools.com" reputation="1.0"/> <Time>Sat, 1 May 2010 00:55:20 -0700 (PDT)</Time> <Entity> <URL>http%3A%2F%2Fwww.domaintools.com%2Fmark-alert%2F</URL> <Domain>mexicoisart.com</Domain> <IP>199.236.158.250</IP> </Entity> </Document> <Document id="2"> <Author name="apache%40den.giac.net+%28Apache%29" reputation="10.0"/> <Time>Sat, 1 May 2010 10:35:54 +0000 (UTC)</Time> <Entity> <URL>https%3A%2F%2Fisc.sans.org%2Fdiary.html%3Fstoryid%3D8605</URL> <IP>66.28.0.45</IP> </Entity> </Document> </Journal> <transactions> <transation id="56977"> <time>09 Sep 10 23:00:52</time> <istype type="type1"/> <src>10.8.124.143</src> <dst>66.28.0.45</dst> <status>INT</status> </transation> </transactions> <types> <type id="type1"> <name>udp</name> </type> </types> </root> _______________________________________________ BaseX-Talk mailing list BaseX-Talk@mailman.uni-konstanz.de<mailto:BaseX-Talk@mailman.uni-konstanz.de> https://mailman.uni-konstanz.de/mailman/listinfo/basex-talk
Hi Here is my suggestion, too :) let $udpid := $doc//types/type[name = 'udp']/@id/data() for $transation in $doc//transation where $transation/istype/@type=$udpid return <transation>{ $transation/@id }</transation> Note that BaseX does not treat "id" attributes as node identifiers, so you need to either use "type1" or store the id into a variable (in the above query $udpid). Dimitar Am Mittwoch 06 Juli 2011, 20:37:02 schrieb Lusha Wang:
Hello Everyone I am a newbie to baseX For the following xml, how can I select all the transactions with type udp. This command doesn't work: for $transation in doc('test')//transation where $transation/istype='udp' return <transation>{ $transation/@id }</transation>
Thanks a million Serena Wang
<root> <Journal> <Document id="1"> <Author name="do-not-reply%40domaintools.com" reputation="1.0"/> <Time>Sat, 1 May 2010 00:55:20 -0700 (PDT)</Time> <Entity> <URL>http%3A%2F%2Fwww.domaintools.com%2Fmark-alert%2F</URL> <Domain>mexicoisart.com</Domain> <IP>199.236.158.250</IP> </Entity> </Document> <Document id="2"> <Author name="apache%40den.giac.net+%28Apache%29" reputation="10.0"/> <Time>Sat, 1 May 2010 10:35:54 +0000 (UTC)</Time> <Entity> <URL>https%3A%2F%2Fisc.sans.org%2Fdiary.html%3Fstoryid%3D8605</URL> <IP>66.28.0.45</IP> </Entity> </Document> </Journal> <transactions> <transation id="56977"> <time>09 Sep 10 23:00:52</time> <istype type="type1"/> <src>10.8.124.143</src> <dst>66.28.0.45</dst> <status>INT</status> </transation> </transactions> <types> <type id="type1"> <name>udp</name> </type> </types> </root>
HI Guys THanks a lot for your help. It works in the online demo of Basex. However, do you know why nothing is printed out after executing the php code? Can someone point out any documents that I could read so that I wont bother you guys so much. THanks again. Serena <? echo "Documents whose types are :".$trantype.":<br>"; $cmd='let $doc:=doc("multi_table") let $udpid := $doc//types/type[name = "'.$trantype.'"]/@id/data() for $transation in $doc//transation where $transation/istype/@type=$udpid return <transation>{ $transation/@id }</transation>'; try { // create session $session = new Session("localhost", 1984, "admin", "admin"); $query = $session->query($cmd); print $query->init(); while($query->more()) { print $query->next()."\n"; } // close session print $query->close(); print $session->close(); } catch (Exception $e) { // print exception print $e->getMessage(); } ?> The xml file is <?xml version="1.0" encoding="UTF-8"?> <root> <Journal> <Document id="1"> <Author name="do-not-reply%40domaintools.com" reputation="1.0"/> <Time>Sat, 1 May 2010 00:55:20 -0700 (PDT)</Time> <Entity> <URL>http%3A%2F%2Fwww.domaintools.com%2Fmark-alert%2F</URL> <Domain>mexicoisart.com</Domain> <IP>199.236.158.250</IP> </Entity> </Journal> <transactions> <ip id="1"> <value>66.28.0.45</value> <transation id="56977"> <time>09 Sep 10 23:00:52</time> <istype type="type1"/> <src>10.8.124.143</src> <dst>66.28.0.45</dst> <status>INT</status> </transation> </ip> <ip id="2"> <value>66.28.0.61</value> <transation id="63050"> <time>09 Sep 10 23:01:00</time> <istype type="type1"/> <src>10.8.124.143</src> <dst>66.28.0.61</dst> <status>INT</status> </transation> </ip> </transactions> <types> <type id="type1"> <name>udp</name> </type> </types> </root>
Hi Lusha, the result is printed but not shown in the browser (because of the tags "transation" around your result). This one works: <?php /* * This example shows how database commands can be executed. * Documentation: http://basex.org/api * * (C) BaseX Team 2005-11, ISC License */ include("BaseXClient.php"); $trantype = "udp"; echo "Documents whose types are :".$trantype.":<br>"; $cmd='let $doc:=doc("multi_table") let $udpid := $doc//types/type[name = "'.$trantype.'"]/@id/data() for $transation in $doc//transation where $transation/istype/@type=$udpid return$transation/@id'; try { // create session $session = new Session("localhost", 1984, "admin", "admin"); $query = $session->query($cmd); print $query->init(); while($query->more()) { print $query->next()."\n"; } // close session print $query->close(); print $session->close(); } catch (Exception $e) { // print exception print $e->getMessage(); } ?> The only existing documents are the official BaseX documentation: docs.basex.org -- Andreas On 07.07.2011, at 02:58, Lusha Wang wrote:
HI Guys THanks a lot for your help. It works in the online demo of Basex. However, do you know why nothing is printed out after executing the php code? Can someone point out any documents that I could read so that I wont bother you guys so much. THanks again.
Serena <? echo "Documents whose types are :".$trantype.":<br>"; $cmd='let $doc:=doc("multi_table") let $udpid := $doc//types/type[name = "'.$trantype.'"]/@id/data() for $transation in $doc//transation where $transation/istype/@type=$udpid return <transation>{ $transation/@id }</transation>';
try { // create session $session = new Session("localhost", 1984, "admin", "admin"); $query = $session->query($cmd); print $query->init(); while($query->more()) { print $query->next()."\n"; }
// close session print $query->close(); print $session->close(); } catch (Exception $e) { // print exception print $e->getMessage(); } ?>
The xml file is <?xml version="1.0" encoding="UTF-8"?> <root> <Journal> <Document id="1"> <Author name="do-not-reply%40domaintools.com" reputation="1.0"/> <Time>Sat, 1 May 2010 00:55:20 -0700 (PDT)</Time> <Entity> <URL>http%3A%2F%2Fwww.domaintools.com%2Fmark-alert%2F</URL> <Domain>mexicoisart.com</Domain> <IP>199.236.158.250</IP> </Entity> </Journal> <transactions> <ip id="1"> <value>66.28.0.45</value> <transation id="56977"> <time>09 Sep 10 23:00:52</time> <istype type="type1"/> <src>10.8.124.143</src> <dst>66.28.0.45</dst> <status>INT</status> </transation> </ip> <ip id="2"> <value>66.28.0.61</value> <transation id="63050"> <time>09 Sep 10 23:01:00</time> <istype type="type1"/> <src>10.8.124.143</src> <dst>66.28.0.61</dst> <status>INT</status> </transation> </ip> </transactions> <types> <type id="type1"> <name>udp</name> </type> </types> </root>
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Hi Serena, can you check if the following query works for you? https://gist.github.com/c9b372ada66580ff8e79 It wraps the results in <pre> Tags, and should display in any browser. Please also note the nowdoc syntax, it allows you to format your queries a little more readable :) [1] Hope this helps. Kind regards Michael [1] http://www.php.net/manual/en/language.types.string.php#language.types.string... Am 07.07.2011 um 02:58 schrieb Lusha Wang:
HI Guys THanks a lot for your help. It works in the online demo of Basex. However, do you know why nothing is printed out after executing the php code? Can someone point out any documents that I could read so that I wont bother you guys so much. THanks again.
participants (6)
-
Andreas Weiler -
Christian Grün -
Dimitar Popov -
Huib Verwey -
Lusha Wang -
Michael Seiferle