Search and Replace vi adds new text behind initial input when search critera is a empty string.

Can anyone tell me what I am doing wrong?
Want output to show N/A when nothing is entered in input string and to show the input string if something exists...
The output of the attached VI is expected it to be Larron, but instead is outputting LarronN/A.
Is there a way to make this VI do this without having to make a VI with an and/or component added to it?
Attachments:
SNR EX.vi ‏7 KB

Right-Click the S&R function and select 'Regular Expression'
Search for ^$, replace with 'N/A'

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Search and Replace values in the text field before values are stored to DB

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italics
<script type="text/javascript">
function test()
var str="&P2_S1.";
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Hi,
Thanks for the reply.
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Now, I am using the PL/SQL code. This is what I am planning to do.
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before it was easy to replace "tabulation" and many other things
What's happen with the last update ??????????

Yes it is missing along with 90+ other features.
http://www.freeforum101.com/iworktipsntrick/viewforum.php?f=22&sid=faa0f0d1d7a55 e7ef01cde3e89a74fa8&mforum=iworktipsntrick
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Search and Replace in Dreamweaver

Dreamweaver CS3has a nice search and replace tool allowing for search and replacement of very large text strings.
Does anyone know of a good notepad editor that can handle that large of replace text strings.
Seems like most cant handle that much code in terms of search and replace.
thanks

If you're looking for something free/cheap that handles multi-line search and replace in source code, then there's always TextWranger if you're on a Mac:
http://www.barebones.com/products/TextWrangler/
There are plenty of Windows equivalents, but none I've used extensively and could recommend. This one is free:
http://www.htmlkit.com/
...and has a button to expand the find/replace fields for multi-line content.
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Does anyone know if it is possible to do search / replaces in script, text etc over multiple files? If not, is there any 3rd party software available to do it?
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Depending upon what type of files and what kind of changes you need to make, sure you can. You can do a google search for 'binary search and replace'; here's one of the first results, which searches for and replaces strings in multiple text and/or binary files:
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RE: (forte-users) search and replace within aTextData

Welll, you're both right. The MoveToChar makes it unnecessary (if a little
sloppy) to MoveNext as long as you've changed the character. thus,
outStr: TextData = new;
outStr.SetValue(inStr);
while (outStr.MoveToChar(' ')) do
outStr.ReplaceRange('_', outStr.Offset, outStr.Offset+1);
end while;
return outStr;
works fine to change blanks to underscores.
Regards,
David
-----Original Message-----
From: Campbell, Dave [mailto:DCampbellpurolator.com]
Sent: Friday, 14 January 2000 0:58
To: 'Matthew Middleton'
Cc: kamranaminyahoo.com
Subject: RE: (forte-users) search and replace within a TextData
If you do not use the MoveNext method to skip beyond the "found" character,
a subsequent invocation of MoveToChar will find the same character, located
at exactly the same offset.
If there is no match, MoveToChar returns FALSE and the current offset does
not change.
----- Original Message -----
From: Matthew Middleton <mathew.middletonlawpoint.com.au>
To:kamranaminyahoo.com
Unless I'm missing something here...you needn't go through every
character...use MoveToChar()...as per Help...
while (TextdataObj.MoveToChar (' ')) do
end while;
Regards,
Dave Campbell
Consultant,
Caro Systems Inc.
Mailto:Dave.CampbellCaroSys.com
For the archives, go to: http://lists.sageit.com/forte-users and use
the login: forte and the password: archive. To unsubscribe, send in a new
email the word: 'Unsubscribe' to: forte-users-requestlists.sageit.com

Why not this:
while myText.moveToString(' ') do
myText.ReplaceRange('-', myText.Offset, myText.Offset+1);
end while;
or if you prefer verbosity:
while myText.moveToString(source=' ') do
myText.ReplaceRange(source='-', startOffset=myText.Offset,
endOffset=myText.Offset+1);
end while;
-----Original Message-----
From: FatchJeBAM.com [mailto:FatchJeBAM.com]
Sent: Wednesday, January 12, 2000 2:51 PM
To: Troy.Burnsvacationclub.com; kamranaminyahoo.com
Subject: RE: (forte-users) search and replace within a TextData
How about this?? May have to play with start/end on ReplaceRange as I
didn't really test this
Anybody got a better way??
-- replace space with underscore
For x in 1 to myTextdata.LengthToEnd() do
If myTextData.IsSpace() then
MyTextdata.ReplaceRange('_'. Startoffset=myTextdata.offset,
endoffset=myTextdata.offset+1);
End if;
MyTextdata.MoveNext;
End for;
Jerry Fatcheric
-----Original Message-----
From: Burns, Troy [mailto:Troy.Burnsvacationclub.com]
Sent: Wednesday, January 12, 2000 9:40 AM
To: kamranaminyahoo.com
Subject: (forte-users) search and replace within a
TextData
Hello all,
I need to search within a textdata object, replacing all
occurrances of a
space
with another character. Can you give a quick code example
of how I would do
this?
Thanks in advance,
Troy
Troy Burns
Marriott Vacation Club Intl.
E-mail: troy.burnsvacationclub.com
Phone: (941) 688-7700 ext. 4408
For the archives, go to: http://lists.sageit.com/forte-users
and use
the login: forte and the password: archive. To unsubscribe,
send in a new
email the word: 'Unsubscribe' to:
forte-users-requestlists.sageit.com
For the archives, go to: http://lists.sageit.com/forte-users and use
the login: forte and the password: archive. To unsubscribe, send in a new
email the word: 'Unsubscribe' to: forte-users-requestlists.sageit.com

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Solved!
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From the help on for the "Match Patern" VI: "This function is similar to the Search and Replace Pattern VI. The Match Pattern function gives you fewer options for matching strings but performs more quickly than the Match Regular Expression function. For example, the Match Pattern function does not support the parenthesis or vertical bar (|) characters." The "Search and Replace Pattern.vi" uses Match Pattern internally.
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Hi all,
I am new to java and Xml Programming.
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Edited by: Karthik84 on Aug 19, 2008 1:45 AM
Edited by: Karthik84 on Aug 19, 2008 3:15 AM

Using XPath to locate the elements you are after is very easy.
Try something like this:
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import javax.xml.transform.TransformerFactory;
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import javax.xml.transform.stream.StreamResult;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathFactory;
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Search and Replace vi adds new text behind initial input when search critera is a empty string.

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