On 11/03/2010 07:47 PM, Chris Wagner wrote: There are two types of titles. Document titles are stored in the database as the doc.title field, and they are editable in the editor above the content. Display titles are computed from the document title, first heading from the content, or the document name, depending on which one exists, in this order. Unfortunately it is not possible to see the display title in queries. I'm not sure, but I think that your problem is caused by this difference between display and document titles. The first set of documents has an empty document title, but in the UI you see their computed display title. The second set of documents is correctly ordered by their persisted document title. -- Sergiu Dumitriu http://purl.org/net/sergiu/

Hello, Sorry for the delay in reply. Sergiu, that was the case. Thank you very much. :) Ricardo, the query is to include a list of all child documents in order. I included the curly braces in the query simply because I find it easier to read. Thank you, Chris On Thu, Nov 4, 2010 at 3:36 AM, [Ricardo Rodriguez] eBioTIC. [via XWiki] < ml-node+5704373-1764624309-299502@n2.nabble.com<ml-node%2B5704373-1764624309-299502@n2.nabble.com> -- View this message in context: http://xwiki.475771.n2.nabble.com/Unexpected-Order-By-Results-tp5702753p570… Sent from the XWiki- Users mailing list archive at Nabble.com.

Hello, doc.id should be doc.fullName in the query, sorry. The real Velocity snippet is a little bit longer than that, and while trying to trim it down for clarity it looks like I broke it. This is probably why nothing was being listed when you tried it. - Chris On Fri, Nov 5, 2010 at 6:54 PM, [Ricardo Rodriguez] eBioTIC. [via XWiki] < ml-node+5710870-687636266-299502@n2.nabble.com<ml-node%2B5710870-687636266-299502@n2.nabble.com> > Hi! > > Chris Wagner wrote: > > > Hello, > > > > Sorry for the delay in reply. > > > > Sergiu, that was the case. Thank you very much. :) > > > > Ricardo, the query is to include a list of all child documents in order. > I > > included the curly braces in the query simply because I find it easier to > > > read. > > > > Thanks, Chris. Far clear the reason to use curly braces, but I am not > able to understand the query. If I understand well, it lists all > documents with a given patent. Thus... > > {{velocity}} > #set($results=$xwiki.searchDocuments("where doc.hidden = false and > doc.id='${doc.parent}' order by doc.title asc")) > #foreach($item in $results) > #set ($itemdoc = $xwiki.getDocument($item)) > [$item>$item], > #end > {{/velocity}} > > must list all documents having ${doc.parent} as parent. So, included in > a page ICT.WebHome, must list all child documents having ICT.WebHome as > parent, mustn't it? > > Well, I get nothing by including this snippet in such ICT.WebHome page. > And there are 50 documents that have this age as parent page! > > Please, where am I wrong? > > One more things. Please, how is it possible to compare doc.id and > $doc.parent? As far as I understand, doc.id maps to XWD_ID in xwikidoc > table (it is a bigint(20) field). And $doc.parent invokes getParent() > and gets a string in the form Space.Document. Thus, how is it possible > to compare both values? > > Thanks for your help! > > > Thank you, > > Chris > > > > On Thu, Nov 4, 2010 at 3:36 AM, [Ricardo Rodriguez] eBioTIC. [via XWiki] > < > > [hidden email] <http://user/SendEmail.jtp?type=node&node=5710870&i=0><[hidden > email] <http://user/SendEmail.jtp?type=node&node=5710870&i=1>> > > > >> >> > > > > > >> Sergiu Dumitriu wrote: > >> > >> > >>> On 11/03/2010 07:47 PM, Chris Wagner wrote: > >>> > >>> > >>>> Hello, > >>>> > >>>> I am having some issues with the "order by" clause in HQL - the > >>>> > >> following > >> > >>>> query: > >>>> > >>>> $xwiki.searchDocuments("where doc.hidden = false and doc.id='${doc.parent}' > > >>>> > >>>> order by doc.title asc") > >>>> > >>>> > >> Please, Chris, what this query is designed for? And why do you use curly > > >> braces to wrap doc.parent? > >> > >> Thanks! > >> > >> > >>>> is returning the expected set of documents, but the title order is > >>>> > >> erratic. > >> > >>>> The documents are reordered, but it is not alphabetized as > anticipated. > >>>> Instead, there are several alphabetized "spurts" -- for example, I > have > >>>> > >> 'A', > >> > >>>> 'C', 'P', ... 'A', 'A', 'B', 'C', 'D', 'E', etc. Within one of these > >>>> > >> spans, > >> > >>>> no items appear out of order, but the 'span' separation is not > expected > >>>> > >> or > >> > >>>> desired. Is there a common issue that I could be overlooking? > >>>> > >>>> > >>> There are two types of titles. > >>> > >>> Document titles are stored in the database as the doc.title field, and > >>> they are editable in the editor above the content. > >>> > >>> Display titles are computed from the document title, first heading from > > >>> the content, or the document name, depending on which one exists, in > >>> this order. Unfortunately it is not possible to see the display title > in > >>> queries. > >>> > >>> I'm not sure, but I think that your problem is caused by this > difference > >>> between display and document titles. The first set of documents has an > >>> empty document title, but in the UI you see their computed display > >>> title. The second set of documents is correctly ordered by their > >>> persisted document title. > >>> > >>> > >>> > >> -- > >> Ricardo Rodríguez > >> CTO > >> eBioTIC. > >> Life Sciences, Data Modeling and Information Management Systems > >> > >> _______________________________________________ > >> users mailing list > >> [hidden email] <http://user/SendEmail.jtp?type=node&node=5704373&i=0> > >> http://lists.xwiki.org/mailman/listinfo/users > >> > >> > >> ------------------------------ > >> View message @ > >> > http://xwiki.475771.n2.nabble.com/Unexpected-Order-By-Results-tp5702753p570… > >> To unsubscribe from Unexpected 'Order By' Results, click here< > http://xwiki.475771.n2.nabble.com/template/TplServlet.jtp?tpl=unsubscribe_b…jEwMQ==&by-user=t>>. > > >> > >> > >> > >> > > > > > > -- > Ricardo Rodríguez > CTO > eBioTIC. > Life Sciences, Data Modeling and Information Management Systems > > _______________________________________________ > users mailing list > [hidden email] <http://user/SendEmail.jtp?type=node&node=5710870&i=2> > http://lists.xwiki.org/mailman/listinfo/users > > > ------------------------------ > View message @ > http://xwiki.475771.n2.nabble.com/Unexpected-Order-By-Results-tp5702753p571… > To unsubscribe from Unexpected 'Order By' Results, click here<http://xwiki.475771.n2.nabble.com/template/TplServlet.jtp?tpl=unsub…QxMjEwMQ==>. > > > -- View this message in context: http://xwiki.475771.n2.nabble.com/Unexpected-Order-By-Results-tp5702753p571… Sent from the XWiki- Users mailing list archive at Nabble.com.

Hi! Thanks both! Caleb James DeLisle wrote: The other way round :-) doc.parent='${doc.fullName}' I understand the simple logic of the query and got it working. Here a simple snippet using 2.0 syntax for simpler reference: {{velocity}} **These are the children of the current page** #set($results=$xwiki.searchDocuments("where doc.hidden = false and doc.parent=? order by doc.title asc", [$doc.fullName])) #foreach($item in $results) #set ($itemdoc = $xwiki.getDocument($item)) [[$itemdoc>>$itemdoc]] #end {{/velocity}} I'm still struggling to understand the SQL injection attack as explained here... http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Security#HMitigationMet… I'll create a simple new snippet entry once I understand it! Thanks! -- Ricardo Rodríguez CTO eBioTIC. Life Sciences, Data Modeling and Information Management Systems