BE whitespace trimming

So I found out that Business Engine considers (RC doesn't)
"New Scale" = " New Scale" = "New Scale ", with leading and trailing space trimming.
However does "New Scale" equal to any of the above?

Bueheler?

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WebService request whitespace trim

I have found that when invoking a WebService at runtime the
space at the end of a string in a request gets trimmed. This there
anyway this can be avoided?
Here's some code snippets...
<mx:WebService id="trimTestWS" wsdl="TrimTest?WSDL">
<mx:operation name="trimtest" resultFormat="e4x"
fault="faultHandler(event)" result="resultHandler(event)" />
</mx:WebService>
<mx:Script>
<![CDATA[
private function init():void {
trimTestWS.trimtest.request.data = "ABC ";
trimTestWS.trimtest.send();
I have found with the above that the XML sent from from flash
player has <data>ABC</data> rather than the expected
<data>ABC </data>. Is there someway I can preserve the
space?
Thanks in advance.

"soastation" <[email protected]> wrote in
message
news:ga3h3k$473$[email protected]..
>I have found that when invoking a WebService at runtime
the space at the
>end of
> a string in a request gets trimmed. This there anyway
this can be avoided?
>
> Here's some code snippets...
>
> <mx:WebService id="trimTestWS"
wsdl="TrimTest?WSDL">
> <mx:operation name="trimtest" resultFormat="e4x"
> fault="faultHandler(event)"
result="resultHandler(event)" />
> </mx:WebService>
>
> <mx:Script>
> <![CDATA[
> private function init():void {
> trimTestWS.trimtest.request.data = "ABC ";
> trimTestWS.trimtest.send();
> }
>
> I have found with the above that the XML sent from from
flash player has
> <data>ABC</data> rather than the expected
<data>ABC </data>. Is there
> someway I
> can preserve the space?
Look at the prettyPrinting and ignoreWhiteSpace properties of
the XML
object.

Trim Whitespace.vi - remove unused polymorphic VI instances

Hello All
From some time while building the exe file I have started to receive the error:
Error 1073 occurred at E:\Program Files\National Instruments\LabVIEW 7.1\vi.lib\Utility\error.llb\Trim Whitespace.vi
Possible reason(s):
Application Builder: Unable to disconnect type definitions and remove unused polymorphic VI instances for this application. Deselect this option on the Application Settings tab and build the application again.
It did not happen before. Of course I can leave all polymorphic vis in my application, but why I started to get this error? It never happened before. Especially that the Trim Whitespace.vi is not a polymirfic vi.
Any ideas?
thanks in advance.
Pawel

Hi Mohadjer
Demn.... I remember now. I started to get this error when I saved my vi (for other purposes) with removed diagrams. Probably it removed it also from the vi.lib vis. Wow.... Now I am having problems, how many vis I have destroyed when this happened.
Anyways, thanks a lot for this. At least I know what I have done .
regards
Pawel

Whitespace being trimmed after mapping

Hi,
I have a sync scenario:
CRM->XI->SOAP External System
in XI I have a BPM where I map some data from a locally defined schema to a schema defined in an external definition (BS7666).
The data is generated by a user defined function and produces something like " 10 Something", without quotes.
The mapping test tool generates perfect XML but when the BPM passes the results of the mapping step to the Sync call, the leading spaces get removed. It's not the sxmb_moni display bug.
I've tried editing the xsd to add preserve whitespace to the field in question, but this seems to have the bizarre effect of removing additional spaces in the middle as well as the leading spaces (!).
XSD spec seems to indicate that whitespace is not trimmed unless requested.
This is SPS 14.
Thanks
James.

Hi James,
Did you try sending it to the target system and see if the whitespace is removed? Or you are just looking into SXMB_MONI and concluding that whitespaces aer removed. You can also try saving the file and check if the whitespace is removed.
Try this right click the payload in the left pane of SXMB_MONI and download it. Open it in the Notepad and see if you have the white space. Whenever it is displayed in a browser even in Internet Explorer the whitespaces are ignored... you need to have for having more than 1 whitespace.
For a proof you can create your own XML in notepad with white spaces and open it in IE you will not see all the space.
Check this and let us know still you are facing the problem.
Regards,
Prakash

Trim filter for iPlanet - whitespace removing from html

Hi,
I've just published my Trim Filter NSAPI plugin for Sun One Web Server/iPlanet
It is a plugin/filter which removes whitespaces from HTML code. Its LGPL and it can be found here: http://www.thrull.com/iplanet/
Feel free to test it :-)
BR,
Igor

Cool, thanks for sharing it!
I took a quick look, and I think I spotted a bug in the write filter method:        /* workaround for a bug? in iPlanet, when returning empty content */
        if (!out_size && amount) {
            rv = net_write(layer->lower, NON_EMPTY_STRING, 1);
            out_size = 1;
        } else {
            rv = net_write(layer->lower, (const char *)buffer, out_size);
        return rv;According to the NSAPI Programmer's Guide (http://docs.sun.com/source/817-6252/npgnsapi.html#wp1004627), the write filter method should return the number of bytes consumed on success. It looks like your write filter method is returning the number of bytes written instead. Perhaps that's the reason you needed that work around?

Trim Whitespace in LV 7 and Open G conflicts

Hello
I've installed the OpenG-Toolkit on my Labview 7 installation.
Now when i want to insert the "Trim Whitespace.vi" from NI, the one from
the OpenG toolkit get's inserted!
How can I change this behaviour? I want to compare the two, since the
Trim Whitespace from OpenG uses Match-Pattern which is really slow,
especially if there arn't any whitespaces to trim! :-(
Bye
Marco

Marco,
The next release of the OpenG toolkit will fix this problem by adding a suffix to all the OpenG VIs so we will not get name conflicts. For now, you'll need to rename the OpenG 'Trim Whitespace.vi' yourself.
You'll find the VI under, "LabVIEW 7.0\OpenG.lib\palette\functions\string\string\string.llb". Try renaming it to "Trim Whitespace__ogtk.vi". Note, this is not actually in a library, but in a directory named 'string.llb'.
After you rename it, you'll of course have to relink any applications that used one or the other to the correct one. You will now be able to open both of them at the same time to compare them.
The LabVIEW version is located at "\LabVIEW 7.0\vi.lib\Utility\error.llb\Trim Whitespace.vi"
The LabVIEW version also uses 'M
atch Pattern', the main difference is they use a slightly different regular expression for searching.
Ed
Ed Dickens - Certified LabVIEW Architect - DISTek Integration, Inc. - NI Certified Alliance Partner
Using the Abort button to stop your VI is like using a tree to stop your car. It works, but there may be consequences.

Trim Whitespace too greedy?

Hi all,
when using trim-directive-whitespaces in a Tomcat 7 application this expression also get trimmed:
<div class="${item.view} ${item.className}">
resulting in the HTML
<div class="personchild">
instead of
<div class="person child">
On the other hand, when I first assign the expression to a varibale it's fine:
<c:set var="className" value="${item.view} ${item.className}"/>
<div class="${className}">
results in the desired HTML
<div class="person child">
Is this the intention of the trim whitespace directive or does this look like a bug?
Regards

Well this is not the place to ask about possible bugs in Tomcat; that is of course a question for the Apache mailing lists. Be sure to mention the minor version of Tomcat 7 you're using when you do that. You are also missing one test case in your problem description. What happens when you don't specify that page directive at all? Do you get the desired output then? Probably yes but it saves time to close all the gaps.
In any case, this stackoverflow thread might contain an alternative tomcat-specific solution to your requirement, but I don't know if it still works in Tomcat 7 and up:
tomcat - Strip whitespace from jsp output - Stack Overflow

Whitespaces getting trimmed in SAP DM docx

Hello SAP experts, I am facing an issue with Disclosure Management 10 and namely I am getting whitespaces randomly trimmed.
For example I get CamelCase instead of Camel Case, this happens after saving changes to DM and reopening for edit. This occurs for both data that is "datalinked" and other parts like Titles and Footers that have no "datalinks". Hope anyone can point out what could be happening.
PS My locale for reports is Spanish by the way in case it's relevant and I attach two images so yo can get a better idea of the issue.

Hi Ivan
drop me an email [email protected], I´m working with DM as well, and I think we can share info.
cheers!

Trim whitespace in output file using spool program

hi all,
How do i can trim the space between the output?
1000064426                                                   16-MAR-10 60355230028
1000064269                                                   16-MAR-10 60355230002
1000064251                                                   16-MAR-10 60355230000 Expected output :
1000064426 16-MAR-10 60355230028
1000064269 16-MAR-10 60355230002
1000064251 16-MAR-10 60355230000 Kindly help me.
Many thanks
Edited by: BluShadow on 16-Mar-2011 10:22
added {noformat}{noformat} tags so the issue can actually be seen

In your SQL, concatenate the columns.
for e.g
select object_id||object_name||owner
from all_objects
You'll always get a space between columns if you spool the output from sqlplus as the defualt column separator is a space. Also, it is generally best to have the columns delimited by a pre-defined character, so that any program that reads the file will know the start and end of a field or column.
If you do want a fixed-length format file, you can use functions like LPAD or RPAD.
e.g.
select RPAD(object_id,10,'0')||RPAD(object_name,20,'N')||RPAD(owner,30,'N')
from all_objects

Trim trailing whitespace

Hi
I am reading (using select) from a table and dumping into a Comma Seperated flat file.
This is the host struct array and I am using a cursor to fetch into it.
struct part
int prodskid;
char effdate[12];
char enddate[12];
char prodid[7];
char name[120];
char longname[120];
char longdesc[2000];
char coname[120];
} t_part_rec[ARRAY_LENGTH] ;
Question:
When I fetch values like "this is a test database " into a char longname[120] variable how to get rid of the empty spaces before writing out to the file?
Do I have to write my own routine to trim to trailing white spaces or there is some inbuilt function I can use.
Thanks
Diwakar

What SQLT code do you use when you bind the struct members? --DD

Why do JLabels trim whitespace?

Hi,
I am creating a GUI, and I use a lot of JLabels, and sometimes I want them tabbed, or moved forward a certain amount to get things lined up within the GUI, or to center a JLabel, without the hassle, of creating a new layout....so why do these give me the same output:
JLabel temp = new JLabel(" TEST ");
JLabel temp = new JLabel("\t\t\tTEST\t\t\t");
JLabel temp = new JLabel("TEST");
I am putting the JLabel inside a Vertical BOX, which also has a JTable in it, I am trying to center the JLabel above the JTable, but it doesn't work...here is the code:
advisorHot.add(Box.createVerticalStrut(20));
advisorHot.add(new JLabel("Hot Items"));
advisorHot.add(hot_table_scroll);
advisorP.setLayout(new GridLayout(0,1));
advisorP.add(advisorBox);
advisorP.add(advisorHot);
thanks for the help!

Read this section from the Swing tutorial on [url http://java.sun.com/docs/books/tutorial/uiswing/layout/visual.html]How To Use Layout Managers. There area a couple of different approaches you could use:
a) Use a BoxLayout. By default components are centered horizontally.
b) Use a BorderLayout with code something like this:
JLabel label = new JLabel("this is a label");
label.setHorizontalAlignment(SwingConstants.CENTER);
add(label, BorderLayout.NORTH)
add(table, BorderLayout.CENTER)
Attempting to center text using spaces or tab characters is a bad idea. What happens when the frame width is changed. All of a sudden the alignment is messed up again.

The "write key" configuration file vi use of "trim string" prior to writing the data can modify any string data written.

I tried to use the config VIs to record some front-panel settings for later restoration, one of which could be a single space character (part of a string parsing system).
I soon discovered that whenever I tried to save that single-space value to an INI file, only a null string was saved.
After doing some digging I discovered that buried in the Write Key vi is a worker vi called Config Data Modify that uses Trim String on the string data before it is written to the file and that's what was eating my string character. I don't know whether this is a bug or a feature but there are at least three ways to fix it.
1) Assuming you want to leave the library VIs alone, you can pre-process any stings sent to "write key" to replace all spaces with "\20" and then post-process all strings read using "read key" to replace all instances of \20 with spaces.
and if you don't mind modifying the library VIs, either to save/use under a different name or to stick back into the library in a modified state (caution - can cause problems when you move code to another machine with an un-modified library) then...
2) You can yank the trim-string out of the Config Data Modify vi and hope that it does not have any undesirable side effects with regards to the other routines that use Config Data Modify (so far I have not found any in my limited testing)
or
3) You can modify the string pre-processing vi, Remove Unprintable Chars, to add the space character to the list of characters that get swapped out automatically.
Note that both option #1 (as suggested above) and option #3 will produce an INI file data entry that looks like key="\20Hello\20World\20" while option #2 produces an entry that looks like key=" Hello World "
The attached PDF contains screenshots of all this.
Attachments:
Binder1.pdf ‏2507 KB

Hi Warren,
there's a 4th option:
Simply set the "write raw string" input of the write key function to TRUE
This option only appears when a string is wired to that function!
Just re-checked:
I think it's a limitation of the config file format. It's text based and (leading) spaces in the value are "overseen" as whitespaces. So your next option would be to use quotes around your string with spaces...
Message Edited by GerdW on 05-02-2009 08:32 PM
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome

Read the first string in the line, skipping the whitespace ---Possible???

I am parsing through the following file:
      * AOCSOnLupda.h
      * Created on: 20.07.2010
      *      Author: perv_na
#ifndef AOCSONLUPDA_H_
#define AOCSONLUPDA_H_
// holds the value of on_lupda
namespace AOCS {
     class AOCSOnLupda{
          private:
                /* public part
          public:
#endif /* AOCSONLUPDA_H_ */My main task is to, go inside this file, check if the namespace and class name provided by the user matches the one's inside this file. And then write a boolean initialization (e.g. boolean checked = 1).
The problems I am facing is that, when I read through each line I want to make sure that there is no Block Comment signs or // sign in the beginning of the line. So that I am sure that I am not writing the initialization inside a comment line or something.
My problem is I am not at all being able to read the first word of a line (without the whitespace).
Can someone please tell me how you can skip the first whitespaces in a newly read line, and retrieve the first chars/String? Like in the line:
               /* public part
          public:there is white space before the start and end of the block comment. And also in front of the word "public:"
How do I get my hands on the start and end of block comment character and also "public:" by skipping the white spaces in front?
Thank you
newbie
Edited by: JFC_newbie on Jul 27, 2010 8:46 AM

Hi,
thank you for the link ... but I am actually trying to do by myself.
BufferedReader in;
          String lineInFile;
          try {
               in = new BufferedReader(
                         new FileReader(
                                   "C:/Users/jui/Eclipse/eclipse-java-helios-win32-x86_64/javaWorkspace/FilePathSearchCreateTest/aocsFiles/AOCSOnLupda.h"));// open
               while ((lineInFile = in.readLine()) != null) {
                    if((lineInFile.trim().length())!=0){   //If not a Blank Line then...
                    *     //Read the first non-whitespace char in the read line                         *
                         String [] tempLine = lineInFile.split("\\s");
                         System.out.println(tempLine[0]);
               in.close();// safely close the BufferedReader after use
          } catch (IOException e) {
               System.out.println("There was a problem:" + e);
          }But it's not working. I need my code to read the first char/String in a newly read line, by skipping the first whitespaces.
Would really really appreciate some tips. thank you.

To Generate file with whitespaces for the last fields -Receiver file FCC

Hi Experts,
We need to create a file at receiver side having last field of 50 length.If value of last field is less than 50 length than we need to keep whitespaces on the right side.When we create file the whitespaces get trimmed and files are created without whitespaces.I am using fixed field length FCC.Please help me resolve this issue.
Thanks & Regards
Deepak Jaiswal

If you like to have UDF ... here it is ..
public String appendWhiteSpaces(String var1, Container container) throws StreamTransformationException{
if(var1.length()< 50){
for(int count=0;var1.length()<50;count++){
var1 = var1 + " ";
return var1;

Content Conversion trims values

Hi all - I'm using content conversion to bring in fixed-width fields from a flat MQ message - but my values are getting front & back spaces trimmed. I have set up the length parameter on the attributes of all my data types, as well as "preserve" for the whitespace facet. Any ideas? I need to keep the spaces, as the values should be stored in SAP EXACTLY the way the customer sends them to us.

Try out:
xml.fieldContentFormatting=trim|nothing
If you specify trim (the default setting), all blanks that proceed and follow a found value are removed.
If you specify nothing, the value remains unchanged.
A list of all parameters of the content conversion module, you find in the online documentation for Plain J2SE Adapter Engine -> Configuring Sender/Receiver File Adapter.
Regards
Stefan

BE whitespace trimming

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