Copy a text from One RichtextBox to another using Regular Expresion

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Hi everyone,

I have a problem in copying a text from one richtextbox1 to another richtextbox2 based on the expression which we give in the regular expresssion.

XML

<b>
    <FamilyId>587200256</FamilyId>
    <URN>05080100112010341</URN>
    <VernacularName>-</VernacularName>
    <FatherHusbandName>Sham Ram</FatherHusbandName>
    <HeadMemberId>1</HeadMemberId>
    <DoorHouseNo>-</DoorHouseNo>
    <VillageCode>01049400</VillageCode>
    <PanchayatTownCode>50872003</PanchayatTownCode>
    <BlockCode>0072</BlockCode>
    <DistrictCode>08</DistrictCode>
    <StateCode>05</StateCode>
    <BPLCitizen>01</BPLCitizen>
    <IsEnrolled>true</IsEnrolled>
    <EnrolledDateTime>2012-07-30T18:18:45.7+05:30</EnrolledDateTime>
    <IsCardPersonalized>false</IsCardPersonalized>
    <IsCardIssued>false</IsCardIssued>
    <IsExported>true</IsExported>
    <ExportDateTime>2012-08-14T17:46:43.957+05:30</ExportDateTime>
    <DigitalSignatureVerified>true</DigitalSignatureVerified>
    <SignedPersonalizationData>&#x0;&#x0;&#x0;&#x0;</SignedPersonalizationData>
    <RSBYType>99</RSBYType>
    <IsCardIssuedLastYear>false</IsCardIssuedLastYear>
    <CategoryCode>01</CategoryCode>
    <Minority>2</Minority>
    <PremiumStatus xml:space="preserve"> </PremiumStatus>
    <EKey>4D-18-D5-37-F8-61-83-10-C3-91-63-C3-2C-E0-D9-CD</EKey>
    <FontType>U</FontType>
    <FontName>Unicode</FontName>
    <OldURN>00083681051049404</OldURN>
    <EncryptedText>16BA9C9601BE8A750CBBF66DF89A4BF228AD69B3B11236482F282E65A72377489EE12DEC09FA6075</EncryptedText>
    <ExportedBatchNo>4295</ExportedBatchNo>
    <OperatorId>100002</OperatorId>
    <SystemName>SIRISHA</SystemName>
    <EnrollmentStationId>00:23:54:FF:B6:DF</EnrollmentStationId>
    <UploadStatus>N</UploadStatus>
    <UploadDateTime>2012-07-30T18:18:45.7+05:30</UploadDateTime>
  </b>

Posted 2-Sep-12 19:48pm

Rockstar_

Updated 2-Sep-12 20:00pm

v2

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Comments

Devang Vaja 3-Sep-12 1:50am

can you elaborate?????

Rockstar_ 3-Sep-12 1:54am

I have a text in richtextbox, i want to copy text from the richtextbox between the two indexes and that copied text paste in other richtextbox. We dont know the particular index, we know only the text.

Kenneth Haugland 3-Sep-12 1:56am

So your problem is getting the Caret position from the search results?

Rockstar_ 3-Sep-12 1:58am

i have a tags like and , and i want to copy text between these tags.

AmitGajjar 3-Sep-12 2:08am

Why you have posted this xml file? does it related to your problem ?

Andreas Gieriet 3-Sep-12 15:05pm

Anyone for a riddle? ;-)
This question is so weird at first glance...! What the heck has that XML code to do with the question? Maybe looking at a 90 degree angle helps...
I'm lost. Please give me the solution - now! Please!
Andi

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Andreas Gieriet · Answer 1 · 2012-09-03T09:25:00

If it's about extracting some text from XML and process it, see http://support.microsoft.com/kb/317662[^].

If you insist on using Regex to extract all text from the XML, see Remove all the HTML tags and display a plain text only inside (in case XML is not well formed)[^].

If you want to extract a specific portion of the XML data, you may try something like

C#

string xml = ...;
var match = Regex.Match(xml, @"<MyElement.*?>([\s\S]*?)</MyElement>");
string result = match.Success ? match.Group[1].Value : null;

You still face the problem that the text may contain xml entities. These would need to be replaced by the respective plain characters. This needs a bit of creativity. I would then discard the regex solution and use xml dom approach, e.g. by employing http://msdn.microsoft.com/en-us/library/system.xml.xmldocument.loadxml.aspx[^] and accesing the inner text of a respective node.

Cheers
Andi