Search text & highlight it in textarea htmltext

Hello All,
how to search perticular word in textarea htmltext? and how to highlight those all found word in textarea htmltext?
i have tried many way but not perfectly implemented.
any idea please....

Tejas S Patel wrote:
yes i have seen this.
But its possible for static textarea contains.
I am fatching data from database and display in textarea and then search & highlight them.
I am confused for using this example.
it is perfectly possible to link that example up to dynamic data instead, it just requires of bit of reading into it and understanding their code, and then a sit down and think for a few minutes of using the functions already created for you.
i'm somewhat skeptical about spoon feeding an answer when 95% of the work has already been done and found for you, there's nothing to learn that way.
personally i'd suggest going away and have a play with it for a while and try to get it working, if you still can't figure it out come back with what you've tried and i'd be more then happy to help you with it then

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Search and highlight the text

Hi All,
It would be great if someone advice or help for developing customized application for PDF document. I want make following feature in my application using .Net technology.
1. How to search the particular listed text and need Highlight that words in PDF document
2. And is it feasible to search that highlighted word alone using search custom option
3. once reached the word I want to change the background color in that word
Many thanks,
Gnanasekaran

Thank you and I have few queries:
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Highlighting searched text

Hi,
I have a little parameterised report, with a search region and and reports region below.
So the user would lets say enter in a surname and press the Go button. Then in the report all of the records returned containing the search text are say coloured Red.
Let's say I search on the the string 'Ander' and press Go, in the results in the report I would see and the surname begining wiht 'Ander' and that text highlighted or in a different colour. Just to show the user what they have searched on.
I really hope I have made some sense.
Many thanks in advance.
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Hi Niels,
To alter the way the returned text looks to the user, you would have to alter the text.
You could try
replace(string_searched, string_searched_for, ''||string_searched_for||'')Regards
Michael
Edited by: MKii on Jul 14, 2009 1:00 PM

Highlighting all the occurrences of the search text

Hello All,
can anybody tell me how to highlight the search text in HTML in JSP.
I have this String...
MTMISRVLGL IRDQAISTTF GANAVTDAFW VAFRIPNFLR RLFAEGSFAT AFVPVFTEVK ETRPHADLRE LMARVSGTLG GMLLLITALG LIFTPQLAAV
and I want to highlight, just QAISTTF GAN, GMLLLITALG, LAAV and change the font color of the search text.
Any help would be appreciated.

If I do like that, search string is displayed, but it is below the main string.
MTMISRVLGL IRDQAISTTF GANAVTDAFW VAFRIPNFLR RLFAEGSFAT AFVPVFTEVK ETRPHADLRE LMARVSGTLG GMLLLITALG LIFTPQLAAV
QAISTTF GAN, GMLLLITALG, LAAV ...... I don't want like this.
I want the main string and in that, what ever I want to search has to be highlighted.
MTMISRVLGL IRDQAISTTF GANAVTDAFW VAFRIPNFLR RLFAEGSFAT AFVPVFTEVK ETRPHADLRE LMARVSGTLG GMLLLITALG LIFTPQLAAV

How search text in current frame of external swf?

Hello Everyone
I am loading an external swf using loader.
How do search and highlight the text in the current frame only?
Is there a frame class which I could use?
Thanks

This is not likely to be possible in the general case, depending on what you mean by "searching text"
For instance, a Word doc might have the text "Hello, world!" when viewed in Word, but that doesn't mean that the sequence of characters 'H', 'e', 'l', 'l', 'o', etc., exists in the file. There might be one letter, then some binary data indicating that the next letter is some other font or color, then one more letter, then more binary data, etc.
Conversely, there could be textual metadata in a "binary" file that a person reading the file in the appropriate viewer would never see. Unless you know the details of the format you're reading, you won't be able to distinguish that from "real text".
And what do you mean "strings" is not efficient? Have you tried it? Does it do what you want? Did you measure and determine that it does not meet your well-defined performance requirements? It's unlikely you'll be able to write code that does the same thing as "strings" but more "efficiently."
The first step is to put more realistic boundaries on your requirements and define them more precisely. "Extract text from any binary file," is not a valid, meaningful, or reasonable requirement.
EDIT: I may have misunderstood your requirements. I thought you wanted to "extract all text" from binary files. If that's not what you meant, and you're looking more to replicate grep, then follow Joachim's advice.
Edited by: jverd on Mar 29, 2010 1:33 PM

Flex TextArea HTMLText issue.

Hi All,
I am using a Flex textArea control and recently i found an interesting behaviour while using htmlText property of the TextArea.
By default the htmlText has " tag.When i added bullets to the text it adds the "<LI>" tag to the text and get rid of the the "" tag.
The problem is that,when i add bullets and the right align the text,it displays fine on the textArea ,but since the htmlText does not have the "" tag,when i send the htmlText to the backend to generate the .jpg preview of the screen,it is not aligning the text to right.
Bottom line:"when text right aligned with bullets,htmlText does not have "" tag and only have "<LI/>" tag.
Does anyone know about this issue?
Any ideas to overcome this issue?
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Kartik B

Thanks for reply,
i am taking htmlText from another textarea..
code:
var htmltext:String = txtarea.htmlText
var textarea1:TextArea = new TextArea();
textarea1.htmlText = htmltext;
vboxName.addChildAt(textarea1,0);
while tracing value of htmltext
<TEXTFORMAT LEADING="2">agenda descriptyion</TEXTFORMAT>
<TEXTFORMAT LEADING="2"><LI>neethu</LI></TEXTFORMAT>
Regards,
Manu Lal

Text highlighting in a JEditorPane

Hi everyone.
I was wondering if you could help me with a slight problem im experiencing. I have a JEditorPane which displays HTML . I've added a search tool to my app that search for text in the JEditorPane and when it finds the search string it highlights the text
dealingsHTML.select( nPosition, nPosition + toFind.length() );This works ok, but ONLY if i first click in the JEditorPane, then perform the search. If i dont click in the JEditorPane first then it won't highlight the text. Any ideas how I could get around this problem? Obviously it's beneficial to have the text highlighting.
BBB

Thanks for the tip-off camickr, what they suggested didnt work for me (dont know why) but from that I searched a few other threads and found the solution, so thanks.
i found using the select(int,int) method to not be supported by highlighting when the object didnt have focus. So i used a combination of setcaretposition and movecaretposition and the setselectionvisible(boolean) method which works as desired: -
dealingsHTML.setCaretPosition( nPos );
dealingsHTML.moveCaretPosition( nPos + toFind.length() );
dealingsHTML.getCaret().setSelectionVisible(true);

TextArea.htmlText ### newline pb

Hi
Im using a TextArea to display HTML text.
<mx:TextArea width="100%" height="100%"
htmlText="{data.text}" />
it contains :
<![CDATA[
something here
<li> one </li>
<li> two </li>
]]>
it seams to insert 2 new line between each <li> or \n
in the text !
Can you help me ?

I don't think it's a case of TextArea.htmlText not working so much as it's a case of there not being an htmlText property for the TextArea in AS2. AS3 versions support it, but I believe in AS2 you need to specify the html property to be true and assign the text to the text property.
ta.html = true;
ta.text = "your html text here";

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InDesign CS5:
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Pariah Burke, in his book, "Mastering InDesign CS5," says that to make figure references stand out - you can apply a highlight effect behind the reference (ie, Figure 8-213, to aid you in finding the right locations to place figures in lengthly text documents. I can't figure out how to do that. As much as I hate Word, it has a one-click text highlight button that makes text look as though it were marked with a highlighter.
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Hi Trease,
Check to make sure that is it is not disabled in the about:addons page of your browser window.
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What I am trying to do is to click on some texts in a textarea, then get the selected text value.
If you guys have used an accounting software called Simply Accounting, you might understand better.
I list all my customer names in a textarea. What I want is, when I click on one customer, another GUI pops up with this customer's information. My problem is that I don't know how to get the selected text value from a textarea.
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Is there some reason you aren't using a JList or
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when objectproperty([id], 'IsScalarFunction') = 1 then 'scalar function'
when objectproperty([id], 'IsTableFunction') = 1 then 'table function'
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syscomments
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or objectproperty([id], 'IsScalarFunction') = 1
or objectproperty([id], 'IsTableFunction') = 1
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Best Regards,Uri Dimant SQL Server MVP,
http://sqlblog.com/blogs/uri_dimant/
MS SQL optimization: MS SQL Development and Optimization
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How to select and search text in this document?

http://www.oracle.com/technology/products/manageability/database/pdf/ow05/PS_S003_274003_1 06-1_FIN_v2.pdf
is a document I can read but cannot copy text from. I can't search for any text in it either. Is there a way to convert it to a PDF file I can select and search text in? What did the author do to make it "encrypted"? Thanks.
Yong Huang

I notice Google can convert it to plain text:
http://74.125.95.132/search?q=cache:e4rkLs8pPekJ:www.oracle.com/technology/products/manage ability/database/pdf/ow05/PS_S003_274003_106-1_FIN_v2.pdf+understanding+shared+pool&cd=1&h l=en&ct=clnk&gl=us
(If that long URL doesn't work, just search for "understanding shared pool" and click "View as HTML".)
For now I'll use that. Thanks everyone.
Also, my local desktop search program Copernic can also index keywords in the article.

Search text & highlight it in textarea htmltext

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