Re: [xwiki-users] Get parts of a page...

A little progress, but what to do to inspect if paragraph has class lead to it and to display the paragraph remains unclear. #foreach($topicDefenitionDoc in $topicDefenitionDocs) #set($topicDefenitionDocument=$xwiki.getDocument($topicDefenitionDoc)) #set($topicDefenitionObject=$topicDefenitionDocument.getObject($classDefenitionName)) == $topicDefenitionDocument.display('topicTitle','view',$topicDefenitionObject) == $topicDefenitionDocument.display('topicDescription','view',$topicDefenitionObject) #foreach($ParagraphBlock in $topicDefenitionDocument.getDocument().getXDOM().getBlocks("class:ParagraphBlock", "DESCENDANT")) #if($velocityCount == 1) $ParagraphBlock.self #end $velocityCount #end #end #else Will give me a correct count of all html <p> parts One of these, usually the first is enclosed by a <div class="lead"> I would like to display this text only $ParagraphBlock.self But it does only show: $ParagraphBlock.self

as if method in this context is not valid Second I have no idea how to inspect the <div class="lead"> that holds the first <p> My output currently looks as follows: Behavior Behavioral problems in people with CdLS are not inevitable. In fact, some people have no behavioral problems, while others are mild, have transient problems. Many problems are treatable. At the same time it is obviously the severity of behavioral problems in people who injure themselves or others deny. Many behavior problems are a reaction to something in the body or the environment and they are cyclical (they come and go). Behavioral changes often occur in early childhood and the teenage years. Like most people, develop people with CdLS behavior for a certain reason, and it is important to first address the underlying causes of the behavior. If the source of the behavior is determined, one can try to recognize that resource and to avoid. If the behavior follows a pattern (such as it is always at the same time, same place, or to a particular person) treatment will begin to investigate whether the situation can be changed. When the problem is that the environment does not provide sufficient structure or variation, that can be addressed. Discovering the reasons for behavior is the most difficult part of the treatment. Sometimes one can not eliminate the cause and one should look for ways to control the behavior. This can vary from moment to rest in your own room, distract the person to another activity to the use of protective clothing. It remains important to always look at possible underlying medical problems. Gastrointestinal problems, muscle pain, ear infections, dental pain and epilepsy can cause irritability, self-injurious behavior or aggressive behavior. Even people who can communicate well, sometimes can not recognize the source of their discontent. Undetected disease (silent reflux) and tooth decay / gum disease are the two most common causes of behavioral changes. $ParagraphBlock.self 1 2 3 4 Gerritjan Koekkoek Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS Visit our website Facebook email ________________________________________ From: Gerritjan Koekkoek Sent: 08 June 2015 18:45 To: XWiki Users Subject: Re: [xwiki-users] Get parts of a page... I'm not sure what cased the 503, maybe because I did: #foreach($topicDefenitionDoc in $topicDefenitionDocs) #set($topicDefenitionDocument=$xwiki.getDocument($topicDefenitionDoc)) #set($topicDefenitionObject=$topicDefenitionDocument.getObject($classDefenitionName)) == $topicDefenitionDocument.display('topicTitle','view',$topicDefenitionObject) == #foreach($headerBlock in $topicDefenitionDocument.getXDOM().getBlocks("class:HeaderBlock", ""DESCENDANT")) $headerBlock -- to inspect what's inside #end #end I changed the inside of the loop to $velocityCount and indeed the numbers seemed to allign wel with number of headers inside the page I've now changed class:HeaderBlock into class:GroupBlock but now the $velocityCount equals 1 all the time wile my text is like: == Behavior == Behavioral problems in people with CdLS are not inevitable. In fact, some people have no behavioral problems, while others are mild, have transient problems. Many problems are treatable. At the same time it is obviously the severity of behavioral problems in people who injure themselves or others deny. Many behavior problems are a reaction to something in the body or the environment and they are cyclical (they come and go). Behavioral changes often occur in early childhood and the teenage years. Like most people, develop people with CdLS behavior for a certain reason, and it is important to first address the underlying causes of the behavior. If the source of the behavior is determined, one can try to recognize that resource and to avoid. If the behavior follows a pattern (such as it is always at the same time, same place, or to a particular person) treatment will begin to investigate whether the situation can be changed. When the problem is that the environment does not provide sufficient structure or variation, that can be addressed. Discovering the reasons for behavior is the most difficult part of the treatment. Sometimes one can not eliminate the cause and one should look for ways to control the behavior. This can vary from moment to rest in your own room, distract the person to another activity to the use of protective clothing. It remains important to always look at possible underlying medical problems. Gastrointestinal problems, muscle pain, ear infections, dental pain and epilepsy can cause irritability, self-injurious behavior or aggressive behavior. Even people who can communicate well, sometimes can not recognize the source of their discontent. Undetected disease (silent reflux) and tooth decay / gum disease are the two most common causes of behavioral changes. I would have expected the velocity count to number to 4 )equal to number op <p>tags in the text? but it counts only 1 Gerritjan Koekkoek Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS Visit our website Facebook email ________________________________________ From: users &lt;users-bounces(a)xwiki.org&gt; on behalf of Thomas Mortagne &lt;thomas.mortagne(a)xwiki.com&gt; Sent: 08 June 2015 11:19 To: XWiki Users Subject: Re: [xwiki-users] Get parts of a page... On Mon, Jun 8, 2015 at 11:11 AM, Gerritjan Koekkoek &lt;gerritjan(a)cdlsworld.org&gt; wrote: Loading 25 pages is slow whatever you do with them, then they are in cache and it should be OK. I don't see how reading a XDOM could cause a crash, you should look at the log and see what this 503 really mean. -- Thomas Mortagne _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users