CVI Tree Control and Line Break

Hi
Is there a way in CVI Treecontrol to do a line break if the column is to short ?
Regards
juergen
=s=i=g=n=a=t=u=r=e= Click on the Star and see what happens :-) =s=i=g=n=a=t=u=r=e=

Hi jared,
If the text is to long there should be a line break
Regards
Juergen
=s=i=g=n=a=t=u=r=e= Click on the Star and see what happens :-) =s=i=g=n=a=t=u=r=e=
Attachments:
shoot.jpg ‏27 KB

Similar Messages

Why would white space and line breaks in sql query increase runtime

Using 11.2.0.3.0 on unix sprac server, 8 cpus 32 cores 12TB storage. We have 16 batch servers doing inserts and ~100 users doing mostly queries.
We have a wierd issue, we have a long query that takes 30 seconds to run 1st time then 10-20 secs every other time. Based on knowledge of DB we expected it to take a lot less. Then a developer reformatted it by taking removing extra white space and line breaks. all of sudden query takes 6 secs first time and 0.8 every other time. we tripled checked to ensure they are identical and that only difference is white space and line breaks. We tried it with SQLDeveloper, TOAD, SQLPLUS, from out desktops, appserver. we could reproduce it every time, with white space 10-20 secs without it 0.8 secs. Query is 200 lines long with white space 30 without it.
Why would having white space make such a dramatic difference? because the query is longer eventhough its identical? We checked parsing times, etc, no difference. Is there some network setting, oracle parameter, sqlnet setting? We spent hours looking on google and found nother
Slow:
SELECT grt_student.student_id
AS student_id,
grt_student.last_name
AS last_name,
grt_student.first_name
AS first_name,
grt_buyerinstance.buyerinstance_id
AS buyerinstance_id,
grt_buyerinstance.buyerfamily_id
AS buyerfamily_id,
grt_buyer.buyerfamily_acronym
AS buyerfamily_acronym,
grt_reporting_utls_pkg.convert_gmrt_battery(grt_buyerinstance.buyerfamily_id,grt_buyer.battery)
AS battery,
fast:
SELECT grt_student.student_id
AS student_id, grt_student.last_name
AS last_name, grt_student.first_name   AS first_name, grt_buyerinstance.buyerinstance_id   AS buyerinstance_id, grt_buyerinstance.buyerfamily_id
AS buyerfamily_id,
grt_buyer.buyerfamily_acronym AS buyerfamily_acronym, grt_reporting_utls_pkg.convert_gmrt_battery(grt_buyerinstance.buyerfamily_id,grt_buyer.battery)   AS battery,

Do you have some sort of horrific network connection between the client and the database such that it would take 8.5 seconds to transmit a few kb of SQL to the server? That seems most unlikely.
How are you determining the query plan? Are you absolutely sure that both SQL statements have the same plan_hash_value when they are actually executed (not just when you generate a query plan without executing it)? What are the differences in wait events when you execute the two?
The sql_id will change when you add or remove whitespace. There are various methods of modifying query plans that are tied to a sql_id. My wager would be that you have a profile/ outline/ etc. that is not there for the reformatted one which is causing a query plan difference. My next guess is that you have an accepted plan for the old statement, you haven't set up a process to let the plan evolve, and the reformatted statement starts with the plan that the old statement would get if you allowed the plan to evolve.
Justin

Spell Check and Line Breaks

Hello,
When creating a story/text box in ID, I often have lines with soft line breaks (shift-return).
When I running spell-check, it sees the new, broken line as a new sentence.
Example,
"This is my sentence and then
if I break it like this."
Spell check will return "if" as an error which needs to be capitalized.
Is there a way to turn off this aspect of spell check?
Or some other way to avoid this issue?
Thank you in advance.

Nevermind. I think I figured out.

OutputLabel and line breaks doesn't work - Is there a hack for JSF1.2?

Hello,
I use JSF 1.2 and Facelets to generate a form automatically. This works so far well. But if I have a label with line breaks, JSF does not convert the line breaks into �
� tags. Is there a hack to convert line breaks into �
� tags?
A little example
Code:
<h:outputLabel value="#{component.label}" for="#{component.id}" />
<h:inputText value="#{component.value}" id="#{component.id}" />component.label = �First Line\nSecond Line�
component.value = "UserInput"
This is rendered to:
First Line Second Line [UserInput]
Instead of:
First Line [UserInput]
Second Line One possible solution is to disable �escape�. But this is a bad solution because there are umlauts and angle brackets (�<�,�>�) in some texts for my labels. Does anyone know a better solution?
Regards
Martin

Hi Raymond,
thanks for your tip. It is a very good idea. But while testing I have found a little problem. with "pre". JSF renders labels like this:
<label> <---- notice this line break
Text</label>All labels start with a line break in the HTML code. So all labels start with a line break in the browser too if I use CSS with the "pre" option :(
Regards
Martin
Message was edited by:
mwinandy

Tree control and XML dataprovider

Hi,
I am trying to get this xml ( http://mitjafelicijan.net/test.xml ) working with my tree control in my Flex app and cannot figure it out how exactly to do this.
my Flex code is this
<mx:Tree left="0" top="0" bottom="0" showRoot="true" id="trvTreeview" right="0"></mx:Tree>
and my AS code is this
var tmp:XML = XML(event.target.data);
trvTreeview.dataProvider = tmp.node;
I get such output
http://mitjafelicijan.net/tree.png

The default data descriptor will see any child node as a child and claim that node is a folder. If the xml node used attributes like this:
Then there aren't any child nodes. However, if you can't change the XML structure you can create a custom TreeDataDescriptor that is smarter about hasChildren()
Alex Harui
Flex SDK Developer
Adobe Systems Inc.
Blog: http://blogs.adobe.com/aharui

SSL and line break "\n"

Hey,
I have a SSL client/server pair that pass messages between each other. Basically I'm having a problem where any sent message containing a line break are split based on this line break.
So if I sent "cheese \n monster \n", the server would recieve it as two different commands ("cheese" and "monster), instead of a single string.
Is this unavoidable? I could replace the line breaks with some other identifier and replace them with line breaks when the message is recieved. But I'd rather try and find a way around this first.
Thanks in advance :)

SSL doesn't do anything with line-breaks. Once the SSL handshake has taken place, it's just a Socket. I've used JSSE to transfer all kinds of data, and it doesn't do anything to the data being sent. If your code's behavior has changed after switching to SSLSocket, then I'm quite certain you've changed more than just the socket-type along the way.
What I'm saying is, if you're using readLine() to read from the Socket stream, then it's going to give you each line in turn - that's what readLine() does, whether your end datasource is a SocketInputStream or a File. If your data has linebreaks in it, then you have two choices - don't use readLine() the way you are, or encapsulate your data as a message. Say, have a "MESSAGE START" at the beginning, and a protocol that says "do readLine() until you see 'MESSAGE END' ", for example.
Grant
(Well, there is a third option - have a protocol that breaks in the face of line-ends in the data. But I don't think you want that one...)

Tree control and XML

Hi,
I have an XML file. I want to display the nodes from the XML
using a tree control.
The structure of the XML is
<grandparent>
<parent>
<child1> 1 </child1>
<child2> 2 </child2>
<child3> 3 </child3>
</parent>
<parent>
<child1> 4 </child1>
<child2> 5 </child2>
<child3> 6 </child3>
</parent>
<parent>
<child1> 7 </child1>
<child2> 8 </child2>
<child3> 9 </child3>
</parent>
</grandparent>
Can I display the tree like
grandparent
parent
1
4
7
skipping some children.

Two choices:
1. pre-process the xml into a form the tree can render
directly.
2. Create a custom Tree Data Descriptor
Tracy

XML and line breakes

I have ab XML like this
<node>
<child>Erat enim gulae deditus, cuius deus venter
fuit. Nullumque sibi adserebat
esse prudentiorem.
</child>
</node>
I load the xml into flash in a dynamic textbox. The problem
is that I get double line breakes:
Erat enim gulae deditus, cuius deus venter fuit. Nullumque
sibi adserebat
esse prudentiorem.
What is the problem?
/E

Do I have to parse the loaded text maybe?
/E

Paragraph and line break tags not working in inserted html

I used some code found on this forum to insert a text box with a scoll bar. The scroll bar is exactly what I needed, and I figured out how to style the text (using the text option that popped up on the far right side of the options bar), but for some reason the text all runs together. The <p> </p> tag is not creating the extra lines, nor could I get extra lines with <br/>. How can I get my paragraph spacing to show up?
Here is the forum discussion: http://forums.adobe.com/message/4514956
Here is the code I used:
<style type="text/css">
     .scroll {
         padding: 10px;
         height: 280px;
         width: 450
0px;
         overflow-y: scroll;
overflow-x: hidden;;
</style>
<div class="scroll">
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.
       Aliquam venenatis elit et dui scelerisque id condimentum
       tellus mollis. Phasellus varius augue at lectus egestas
       sit amet dapibus sem interdum. Vivamus aliquet augue vitae
       magna porttitor eget sagittis quam convallis. Integer aliquam
       sodales odio vel aliquet. Suspendisse non orci ut quam
       ultricies iaculis vitae vel neque. Sed sit amet neque a dui
       adipiscing convallis. Nam consectetur commodo arcu, eget
       feugiat risus tempus non. Suspendisse dignissim porta risus,
       eu lobortis metus facilisis non. Mauris id lacus eu tellus
       porttitor sodales in sed enim. Mauris euismod libero sed mi
       ultricies ac vehicula tellus tristique. Donec lacus tellus,
       varius sit amet mattis at, feugiat sed ante. Duis auctor
       iaculis aliquet. Vivamus fringilla nisi non eros congue
       dapibus. Praesent quis molestie mauris. Donec adipiscing
       dui ut elit interdum eu scelerisque sem pellentesque.
    </p>
    <p>Nulla pharetra nisl adipiscing ipsum fringilla at auctor
       ipsum posuere. Etiam ac dolor turpis. Nam non ligula purus.
       In metus nisl, ullamcorper ac sodales quis, molestie id leo.
       Etiam faucibus dui at eros molestie interdum. Quisque quis
       eros vel urna fermentum iaculis. Quisque vestibulum erat in
       risus lobortis malesuada rhoncus purus vestibulum. Integer
       vehicula ultrices quam, ac faucibus dui tristique sed. Duis
       nec felis mauris. Morbi non neque turpis, at lobortis mauris.
       Fusce a turpis sit amet leo ullamcorper semper et dignissim
       sem. Phasellus lacinia sodales massa, eget egestas velit
       malesuada at. Quisque feugiat erat in dolor eleifend ut
       convallis ante vehicula. Aenean a turpis neque, vitae eleifend
       augue. Class aptent taciti sociosqu ad litora torquent per
       conubia nostra, per inceptos himenaeos. Nunc porta, massa
       at viverra tincidunt, quam sem pellentesque felis, sed
       mattis lectus arcu eu turpis.
    </p>
    <p>Sed rutrum iaculis vulputate. Duis sed lectus lacus. Etiam
       faucibus, libero id placerat congue, turpis leo varius magna,
       vitae dapibus neque libero eu elit. Vivamus quis urna sed
       nibh elementum sodales quis in dolor. Sed ut metus ut metus
       facilisis fringilla vel sit amet mi. Etiam placerat lectus
       sed nibh bibendum vulputate non rhoncus est. Quisque vulputate
       luctus tincidunt. Duis quis tortor massa, sed scelerisque elit.
       Nam id vulputate orci. Morbi a porta lorem. Nunc elementum
       viverra sem quis blandit. Cras vel eros erat. Aliquam erat
       volutpat. Sed id odio nec erat viverra ultricies vel ac mi.
     </p>
</div>

For anyone else struggling with this problem, I chatted with support and got an answer. According to the agent "
Muse is removing the default margin for various tags including the <p> tag to reset default styles to achieve consistency and control. All you need to do is specify the margin:1em for p tags in CSS to fix this." Another --simpler-- solution turned out to be another suggestion the agent made: "just place <p> </p> after every closing </p> tag." The &nbsp is what turned out to work for me. Now I have a way to only show a portion of the text yet still allow the reader to access more (through a scroll bar) without leaving the page.

Regular expression and line break problem

Hi friends,
I was trying out one regular expression in java but, for some reasons its not working. The test string looks something like this in the eclipse watch window:-
Test string:-*
Content-Disposition: form-data; name="name"\n\nOmkar\n|
In the above test string the last character is a pipe symbol.
And the java code i have written is: -
code:
    public static void getParameterValue(String paramName, String testParameter) {
              String parameterRegex = "name=\""+paramName+"\"(.*)|";
              Pattern pattern = Pattern.compile(parameterRegex,Pattern.DOTALL);
              Matcher matcher = pattern.matcher(testParameter);
              boolean isFound = matcher.find();
              if (isFound) {
                   System.out.println("The parameter value is : "+matcher.group(1));
         }After, the debug line moves over the first line in this method, the value contained in the "parameterRegex" string variable is:-
Regex:-*
name="name"(.*)|
However, my SOP statement, prints null....even though, "isFound" variable is true....can someone please explain me what could be the problem, where i am going wrong ?....
I have even, set the DOTALL option for the regex.
please some one help me!
Thanks and Regards
Omkar Patkar

zomkar wrote:
Sorry, folks, i did not mention the fact that i had posted the my query, in Java ranch also. But my problem lead to another problem of CROSS - POSTING !
Apologies, for that !....but please, does any one have a solution to my regex ? .... any one ? please ?
The value i get in paramaname is :- name
which is present in double quotes in test string.
is my regex incorrect ?The discussion at JavaRanch seems to be pretty alive, so why not leave this thread and continue there? That way, people won't have to first read two different threads on two different forums before trying to help you.

Tree control and drop target data

Hi
I can't seem to find an answer to my problem anywhere.
Is it possible to read the data from the node over which an
item is dragged and accept or reject a drop if for example the node
data has attribute droppable?
Attached is the ArrayCollection used to store dummy data.
I would like to allow dragging elements to Private folder and
disallow dragging them to Public folder.
Thanks for any help.

Yes. Do the logic in the dragOver and dragDrop handlers.
Tracy

Tree Control and context menu

Hello,
I created a tree with a menu. But the menu is not displayed on right click of a node .... Well I can miss something...
Anybody have an idea for help me ?
Best regards

Hi Aurélien,
This feature is not yet supported. Nonetheless, starting with SP13 you will be able to connect context menus to any ui element in the same way as it is the case in 7.10 with the limitation that context menu inheritance between ui elements along the ui element hierarchy not supported in SP13.
Best regards,
Thomas

H:outputText and line breaks

I have a textarea tag for input some text. This text has a new line special chars. How I can show this text with save formatting (h:outputText )? I need replace the new line special chars on <br> tag, but how?

You can wrap the <h:outputText> with <pre> tags, which will preserve all whitespace. Otherwise, you would need to add a getter to your backing bean that does something like this:
public class MyBean
   private String _textAreaStuff = null;
   public void setTextAreaStuff( String textAreaStuff )
      _textAreaStuff = textAreaStuff;
   public String getTextAreaStuff( )
      return _textAreaStuff;
   public String getTextAreaStuffAsHtml( )
      String textAreaStuffAsHtml = null;
      if( _textAreaStuff != null )
         return _textAreaStuff.replaceAll( "\n", "<br>" )
            .replaceAll( "\r", "" );
      return textAreaStuffAsHtml;
}Then set the value of your <h:outputText> tag to be "#{myBean.textAreaStuffAsHtml}".
- Jesse

Read Only TextAreas with Carriage Return, Line Breaks and Word Wrapping

Hi all,
I know there are a few posts around this subject but I cannot find the answer to the exact problem I have.
I have a page that has a 'TextArea with Character Counter' (4000 Chars) that is conditionally read only based on the users credentials (using the 'Read Only' attributes of the TextArea item).
When the field is editable (not Read Only) everything works fine but when I make the field Read Only I start to have problems:
The first problem is that the Carriage Return and Line Breaks are ignored and the text becomes one continuos block. I have managed to fix this by adding pre and post element text of pre and /pre tags. This has made the Carriage Return and Line Breaks word nicely and dispaly correctly.
However, it has introduced a second problem. Long lines, with no Carriage Returns or Line Breaks, now extend to the far right of the page with no word wrapping, making my page potentially 4000+ characters wide.
How can I get the field to be display only, with recognised Carriage Returns and Line Breaks, and Word Wrapping inside a fixed width of, say, 150 characters?
Many thanks,
Martin

Hi,
Just a cut and paste of yours with the field name changed:
htp.p('<script>');
htp.p('$x("P3_COMMENTS").readonly=true;');
htp.p('</script>');I also have the following in the page HTML Header, could they be conflicting?
<script type="text/javascript" language="JavaScript">
function setReleaseToProd(wpTypeCode){
//setReleaseToProd($v(this))
var get = new htmldb_Get(null,$v('pFlowId'),'APPLICATION_PROCESS=set_release_to_prod',0);
get.addParam('x01',wpTypeCode);
gReturn = get.get();
if(gReturn) {
$s('P3_RELEASE_TO_PROD',gReturn);
get = null;
</script>I am a long way from knowing much about Javascript (this page code was written by someone else) so all help is much appreciated.
Martin

How to highlight all child items in a tree control?

I have a tree control and a boolean button. I want to use the button to select all (highlight) the child items in the tree control. I've seen CVI functions where you can set the active items, but such a function/method does not appear in LabVIEW.
Any clues?

Hi settles,
Once you have all the children, you just need to set the value of the tree control to be an array of all the child tags. Here's a screenshot of a VI that does this:
First I get all the tags, then I get the parent of each tag. If the parent is a non-empty string, I add it to an array. Then I write that array value to a local variable of the tree control. Let me know if you have any questions on this method. I believe the "All Tags" property I'm using was added in LabVIEW 8.0.
-D
Message Edited by Darren on 08-20-2008 10:58 AM
Darren Nattinger, CLA
LabVIEW Artisan and Nugget Penman
Attachments:
select_all_children_in_tree.PNG ‏34 KB

CVI Tree Control and Line Break

Similar Messages

Maybe you are looking for