Replace Words In HTML Document?

Jan 26, 2011

Is there anyway to replace the parts of an html file in vb .net?
i.e.

if the html is
<html>
hello
</html>[code]....

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Find And Replace Numerous Words In Document

Nov 14, 2010

I have the following macro that will find a word in a document, then 'bold and cap' it. If I want to find 50 words in the document and do the same thing, I can just copy the macro 50 times. Is there an easer way to do this?

Set SearchRange = ActiveDocument.Range
With SearchRange.Find
.Text = "My Word"

[Code].....

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Replace Words In A Sentence?

May 14, 2012

I am trying to replace words in a sentence.

Code:
Public Function convert(ByVal sentence As String) As String
Dim conv As String = sentence
conv = Replace(conv, "I am ", "you are")
conv = Replace(conv, "I'm", "you are")

[code]....

This works to some degree but a word like "Mommy" becomes "Momyour". Or "mean" becomes "youan" How can I do this with full words only? I've tried putting spaces before and after within the quotes, but then any of the words that need changed at the beginning of a paragraph, don't change because there is no space at the beginning.

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Replace Words With Xml File?

Jun 1, 2012

I have a program to rewrite articles.I have a xml file with Synonyms with this format[code]...

For example when I select a word the program display the list of Synonyms in a listbox so I select a Synonym then the program replace the word selected in the article.

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How To Replace Words In A Text File

Jun 25, 2010

I need some assistance because I still coming up empty on how to open up a text file and replace some words then save it as another name.

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Replace Function Not Replacing All The Words?

May 10, 2011

I'm using a recommended character replace regex I got from this forum, however it is not fully working in deleting unspecified characters

Original String:acAc10[]() _~!#$%^'&*()+-[]`"
Actual Result:acAc10()_#$%'&*()+-"
Desired Result:acAc10() _!'-"

[Code].....

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Replace Words From One List Of Strings With Another?

Apr 27, 2010

The code below replaces if it finds a given string from the list of contractions with its equivelant from the list of word-contractions. E.g., if it finds 'll it will replace it with Will. The code words but whtn it comes to let's it will replace it with let is.

'remove panctuation and contractions first
Dim contractions As List(Of String) = New List(Of String)(New String() _
{"'ll", "'re", "'ve", "'m", "'d", "'s", "n't", "won't", "lets", "let's", "ikon of elkomenos", "ikon of crucifixion", "ikon of crist elkomenos", "Part A", "Part B", "renaissance style", "hagios nikolaos", "full wall fortification"})

[code]....

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Replace Words In A Rich Text Box?

Mar 1, 2009

I am wondering how I can go about replacing certain words in a rich text box with different ones.

Say I have 2 textboxes a button and a rich text box.

I want to have Text1 as the box where I would enter the word being replaced.

Text2 would the the box with the word I am replacing it with.

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Extract An Html Fragment From An Html Document?

Dec 8, 2010

I'm looking for an efficient means of extracting an html "fragment" from an html document. My first implementation of this used the Html Agility Pack. This appeared to be a reasonable way to attack this problem, until I started running the extraction on large html documents - performance was very poor for something so trivial (I'm guessing due to the amount of time it was taking to parse the entire document).[code]...

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.net Program To Replace Random Words At Blanks?

Jan 25, 2011

program description:its a research paper editor and report builder program. i need to replace desired words with all blank spaces in the program

[Code]...

When i executed this program everything works fine.but all the blankspaces are replaced by only one word.

how should i get every individual blank space replaced by individual words.i mean i need to get every blank space in my research paper is replaced by different words

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Code For Replace All Words In A Richtextbox For The Synonym From A Xml?

Nov 15, 2011

I have working this code for replace all words in a richtextbox for the synonym from a xml . But Now I am trying to make a spintax like

{home|house|apartment} son if the word called "home" is in the richtextbox the program replace for {synonym|synonym2|synonym3}

Something like this RichTextBox1.SelectedText = "{" + synonym|synonym2|synonym3 + "}"

[code]...

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VS 2008 Replace Two Duplicate Word Into Two Different Words?

Aug 7, 2011

I need to Replace two duplicate word into two different words.Like:

abc is a search engine and also abc a search engine.
to
google is a search engine and also yahoo a search engine.

I tried this.

Quote:

TextBox1.Text = Replace(TextBox1.Text, "abc", "google")

But it replaces all abc to google. But I need to change first abc to google and second abc to yahoo and so on.also tried this one

Quote:

Dim m14 As MatchCollection = Regex.Matches(TextBox1.Text, "abc", RegexOptions.Singleline + RegexOptions.IgnoreCase)
For Each n1 As Match In m14
Dim value As String = n1.Groups(0).Value
'MsgBox(value)

[code]....

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VS 2008 How To Search And Replace Words In Listbox Items

Nov 6, 2010

How to search and replace words in listbox items.

just can't seem to work it out

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Find Required Words From A Large Document?

Aug 2, 2010

I have a huge text in a RichTextBox. There are few things in that text that I want to pick up and add in a ListBox. Each words I need from that text box are not identical but has got some identical keyword before and after them. Let me give you a sample...

"href ='displayCompany.php?name=BERGERPBL' class='abhead' target='_top'>BERGERPBL 958.00 <img src='tkdown.gif' border='0'><br>-25.30 -2.57%</font></span></a><br></td></tr></table></td><td
valign='top' height='30'><table width="120" border="0" cellspacing="0" [code]....

Here, I need to pick up the words, "BERGERPBL","BEXIMCO", "BEXTEX". They have got identical word "displayCompany.php?name=" before them and "' class=" after them.So how would I do it. I need a code in VB.NET. I use visual studio 2010. Remember, this is just a short sample. The real document is far larger.

P.S. Upper cases are not applicable. Because they may also be in lower cases.

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.net - Check N Number Of The Lines Between Words Using Regx For Find N Replace?

Apr 19, 2011

A
/n
/n
/n
.
.
B

Now there can be n no of lines between a and b have to find such content and remove A and B

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C# - Access The List Of Words Of A Word Document From Multiple Threads?

Mar 18, 2011

I recently had some problems with the performance of the Word object model. In an add-in that I wrote for Word I need to parse through all the words of a document and replace some of them or ask the user for the ones that have multiple replacements. I know that it is faster to ask Word for all of the document text content at once and then process it and put it back all at once again, but this is not suitable for my add-in because I need to have access to the range objects that represent the words that have multiple replacements so that I can somehow mark them in the document and present the user with a tool tip from which he can select the replacement he wants.

So for the moment the single great speed improvement that came in my head was multithreading since most people already have dual core or better. The problem is that all the things you find on Google say that multithreading in Office is a very bad thing to do.

So is there any one who managed to do this in a manner that worked in most of its usage? By this I mean if it also worked on other PCs then the development one?

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VS 2008 Getting HTML After Words In Bold

Sep 4, 2009

What I'm trying to do is get the HTML after the "3" and before the "4" not including the "3" and "4" in the HTML in a Webbrowser. How exactly would I go about doing this?

[Code]...

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How To Replace HEX Character In An Xml Document

Jun 1, 2010

I'm trying to import an xml file into vb.net XmlDocument but am getting the error:'.', hexadecimal value 0x00, is an invalid character. Line 94, position 1.I'm wondering if there is a way to replace the hex character 0x00The following are lines 92,93,94 the file ends on line 94

92 | </request>
93 |</rpc> <!-- XML Finishes here -->
94 |

[code]....

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IDE :: Find And Replace In Word Document

Jun 1, 2008

I want to open an existing document, find & replace some words and keep it's format as it is. the following is my code.

Dim oWord As Word.Application = CreateObject("Word.Application")' Open word document
Dim docFile As String = vReportPath & txtInsRptNo.Text & ".doc"
Dim oDoc As Word.Document = oWord.Documents.Open(docFile)
Dim oTable1 As Word.Table
[Code] .....

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Use Web Request To Replace Webbrowser.document?

Jun 3, 2009

How can i use web request to replace webbrowser.document?

Imports System.Net
Public Class frmTest
Private Sub frmTest_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[Code].....

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Using Adobe PDF To Replace Requet Document?

Apr 23, 2009

<VB.NET 2005, SQL server 2005> We have a Human Resource system that peole can request a vacation or sick day, but employees still have to fill out request form thru paper.Is it possible implementing Adobe PDF into my application, then user can fill out the request form thru Adobe PDF file directly theu my application. I saw it is working with PowerBuilder, but I am not sure whether it is possilbe or not with and how to do it.

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Find / Replace In Word 2007 Document

Sep 4, 2009

I try to make a find/replace in a existing word document using vb.net. Here's my code:

[Code]...

When running the code I get a AccessViolationException on the codeline where the Range.Find is called... I use VSTD2008 and Office 2007 on Windows 7. I have also tried running the code on a machine with Office 2003 which was successful. So if anybody could tell me what I have to do differently that I get this working with office 2007 I'd be very glad!

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.Net Replace HTML Query?

Feb 21, 2012

I'm having trouble replacing some HTML strings when they are coming from an database connection and was wondering if you could help.

html = Replace(html, "<ul>", "<ul class=""line"">")

The above line I'm using to replace all <ul> that I pull through with the preferred UL class. Problem is that all tags are coming through as normal.I use the above code to successfully replace the following and was wondering why it wouldn't do the same for <ul>.

html = Replace(html, "&lt;", "<")
html = Replace(html, "&gt;", ">")

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Regex.Replace With A String Of HTML

Jun 25, 2009

I have a long string of HTML code that contains several quotes around objects in the string. I have a Regex.Replace() function to change the "img src" tag, due to the way its stored in a database.

Here is my string: <p><strong><u><font color="#cc0099">RICH TEXT BOLD UNDERLINE. PICTURE TO APPEAR BELOW</font></u></strong></p><p><strong><u><font color="#cc0099"/></u></strong></p><p><img src="/inlineimages/WorkOrder/6/1245981403232.jpg"/> </p><p /><p>W00T!</p>

[Code].....

Notice how the "<font color=" has single quotes around its value, and "<img src=" has single quotes, with a double quote jammed in between?

Also, is there an automated way to go from my initial string, to the "Dim input As String" I created? I had to manually type that out, editing the quotes just to try and make it work.

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Replace Keyword Within Html String?

Jan 13, 2010

I am looking for a way to replace keywords within a html string with a variable. At the moment i am using the following example.

returnString = Replace(message, "[CustomerName]", customerName, CompareMethod.Text)

The above will work fine if the html block is spread fully across the keyword.eg.

<b>[CustomerName]</b>

However if the formatting of the keyword is split throughout the word, the string is not found and thus not replaced.e.g.

<b>[Customer</b>Name]

The formatting of the string is out of my control and isn't foolproof. With this in mind what is the best approach to find a keyword within a html string?

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Replace Whitespace Between HTML Tags?

Jan 15, 2009

Is there any way in VB.NET to remove all of the whitespaces between tags in HTML? Say, I've got this:

<tr>
<td>

The string I've built is an entire HTML document, and it counts everything before those tags as legitimate space, so I need to trim it out. Is there a reg ex or function out there I could use to do this?

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Replace With HTML Ascii Codes?

Apr 2, 2009

I ran into a problem. Wrote the following code snippet:

teksti = teksti.Trim()
teksti = Replace(teksti, "<", "& lt;")
teksti = Replace(teksti, ">", "& gt;")
teksti = Replace(teksti, """", "& quot;")
teksti = Replace(teksti, "'", "& #8217;")

[Code]...

After writing this I realized it becomes its own problem. The function is supposed to make information safe for HTML and SQL injection (there are other methods too, parameterized queries, etc but that's beside the point). However what happens, is that it first replaces &lt; with & lt; and then proceeds to replace the newly written string again as every replace string has &, # and ; signs in it.

I thought about using a regex for this, but I couldn't find any decent Visual Basic examples that were simple enough. Edit: I was sure there would be a "smart" easy way to do this, but I guess there are no common methods available after all. The re-arranging the problem cases first is the obvious solution here,As for parametirized queries, checking back I see my English doesn't come out as intended. I meant to say that I'm already using them, that this problem here is specific to prevent all manner of html-injection and possible sql-injection using the same strings elsewhere later.

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Clicking A Text Document In Html?

Sep 4, 2010

Okay, well I have tried many things, I can type in the textbox using:

for each element as htmlelement in webbrowser1.document.all
if element.GetAttribute("ID") = "IdOfTextBoxHere"
element.innertext = "HIIIIII"
end if
next

and I can click a google button like this:

[Code]...

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Open A Html Document From Url Into Application?

Mar 28, 2010

I was wondering if there was any way I could open a html document from url into my application so I could parse it simular to an xml document.

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Parsing Links Out Of A HTML Document?

Sep 1, 2009

I've been programming in VB.NET 2005, 2008 and now 2010 for almost 2 years. Just casual little applications, nothing big.In this project I need to parse links from a web page, it doesn't quite work though, it parses the names only and no links.I'll give you my code, let's say for a random page:

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
TextBox1.Multiline = True
WebBrowser1.Navigate("http:www.buyfixuse.com")

[code]....

If I activate this function in my application instead of links to the two blog posts on that website, it only gives out the text that is related to these links - (more...)

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