Pulling A Word Out Of Text Using Variables?

Apr 28, 2011

How can I pull a word out of text and use it? I want to create a hyperlink and use the urls in the text. So for example if I have text that says: John clicked on the link and went to vbcity.com. How can I make the [URL] a url?

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Pulling A Certain Text From A Listbox

Jul 22, 2009

I've been having some trouble being able to pull the text from the monthly balance column and displaying in the textbox (remainbalancebox) beneath it, all I can make it do is display the text in the bottom left column, when all i really want displayed is the last text on the RIGHT column?

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Word Automation - Write To Word And Have Normal Text And Bold Text In The One Line?

Mar 30, 2012

All i want to do is write some text into word... some of the text is normal text the other is bold... how do I achieve this?The samples I have seen, they either do normal text or bold.. but in different lines utilising InsertParagraphAfter()I need to have both in the one lineie how do i do the following line? using vb.net and word automation (word 2010)

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Pulling Text From A Webpage Using Webbrowser?

Nov 12, 2009

How would i go about pulling text from a web page using webbrowser 1 and having it update in a timer displaying the viewer count in a label.

<strong class="first" id="channel_viewer_count">1</strong>

I Can make it recognize id="channel_viewer_count" but it's not showing the viewer count in the label.

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Pulling A Specific Piece Of Text From A Webpage?

Feb 24, 2012

I would like to search a webpage for a value in the left column of a table, then pull the value from the right column as my result. In a Visual Basic Forms Application.

the data is listed in a table, for example...

abc 123
def 234
ghi 345
jkl 456

and if i just want the value of ghi ( I know "ghi", but i want the goal of the code to find the "345")

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Pulling A String Of Text From A Web Page Body?

Mar 21, 2009

i need to copy the text from a webpage into a txt file which will then be copied into a txtbox on my form (this parts done),the web page url will always be the same and the page will contain just a line of text that will chage from time to time

also i need it not to update the text file if the page displays "page cannot be displayed"i think the best way to do this is if i always start the website text and end the text with a certain "very random" word like "websitedownload" this will never come up anywhere elsealso if it doesnt copy unless the url is exactthis will stop default search engines kicking in.the website is mine/company's so this i can do

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Pulling From A Very Specific Location Imbedded In A Text File

Sep 27, 2011

I finished every piece of code in my program save for one tid bit, how to pull two numbers from a text file. I know how to pull lines, I know how to pull search strings, but I cant figure out this one to save my life.[code]The two numbers that I need out of this are the two ones that I put in the **'s (the asterisks are not normally there). These numbers will be different every time this sheet is generated, and the number placement might be different as well as some of the numbers could have 4 digits, 5 digits, or 6 digits.

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Reading From Text File And Pulling Specific Rows?

Oct 15, 2011

I have a test.txt file that contains:

1/15/2011; somedescription ; Joe Blow ; $50
1/18/2011; somedescription ; John Doe ; $30
2/1/2011; somedescription; Joe Blow; $90

I want to be able to pull all rows of data associated with Joe Blow if a users selects Joe Blow from a combobox. In testing this out I added the code to a button

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Pulling SQL Data Into Text File - Some Fields Null / Blank

Apr 2, 2010

I am trying to pull sql data into a text file. The code works just fine, until some new data comes in from lazy employees and a couple fields (used for notes/comments) are now left blank. Originally I've never seen them blank so I didn't think anything of it.
col2 = myreader.GetString(1)
It will error if the field is ever null - I even tried using a case when:
case when note is null then '" & empty & "' else note end and set the variable emtpy = '', but vb still thinks that it's null and errors?

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Put Processed Variables Into Word Document?

Jun 16, 2009

Put processed variables into Word Document ('03)

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VS 2010 Updating Variables In Word

Dec 22, 2011

I am trying to populate some fields in Word document using DocVariable:[code]The proplem that I am facing is when I open the document after running the program the fields won't be updated, so I have to go each field and highlight it then > right click > update field to get the new value!I need a way to update them or my work will be meaningless.I forgot to say that the DocVariables are inside textboxes.

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VS 2010 - Statement That Reads Through A Text File Till The End While Pulling Out 3 Different Matched Items

Oct 10, 2011

Im trying to come up with a do while statement that reads through a text file till the end while pulling out 3 different matched items, then writing those matched items to ascending spots in an excel file, and then creating a bar graph according to the saved data. Sounds complicated but...I have the program reading the text file, pulling out the first iteration of all three, writing them to an excel file, and I have it even graphing them the way I want it to. The only thing I havent done before (and which is probably the easiest), is creating the do while statement so it keeps searching line to line for the three interactions of what im looking for and writing them to ascending spots in the excel file.

Right now my code works like this, which is perfect for pulling out the first 3 and creating a graph, I just inserting a do while and a rowindex + 1 variable.

vb Dim alines() = System.IO.File.ReadAllLines("C:deviceinfo.txt")
Dim amatch As String
Dim muvalue As String

[CODE]................

I have a feeling in order to pull this off, I do not want to use the, "ReadAllLines" option and possibly want to put the text into an array.

And do something like: if lines.count > 0

But im not familiar with how arrays work in VB, and more specifically what the syntax is. The other tricky thing I am trying to add is an if statement that adds to a variable (such as i) everytime a line is added to excel so the program will write to ascending lines. I was trying to have the it work with the do while statement but pretty soon realized that if I did: i = i +1. Everytime it went through the loop then the data was going to be on random lines corresponding to their place in the text.

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Searching For A Word In A Text File Returns The Word And The Sentence Plus A Bunch Of Other Weird Characters?

Nov 8, 2010

I can search for the word Love in an .rtf file and return every occurance of the word into a RichTextBox. It returns the word and the scripture the word is in, but it also isreturning a bunch of weird text like: archan78988yykp etc etc. How do I onlyreturn the scripture with the searchedword, in this case the searched word is love. The code I am using is as follows:

<
If Line.Contains(Me.rtbSearch.Text) Then
'show search form

[code].....

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VS 2008 Add The Word To A Text File And Create A Folder With The Word As Its Name?

Apr 25, 2009

The following code allows words to be added to a listbox. Add the word to a text file and create a folder with the word as its name. The second part undoes the actions.If I try to delete the word immediately after adding it one of two things happen.

1.An error is reported stating the path cannot be found. Although the listbox index value is correct according to the code the error is pointing at that index +1.

2.The code continues to the point of requesting conformation to delete the folder, still pointing at the index value +1. I the action is confirmed the wrong folder is deleted.

However if I stop debugging, then run the code again all works correctly.Is it likely to persist when the application is compiled?

Imports System.IO
Public Class Form1
Dim pathlist As String = "M:Visual Studio 2008ProjectsEnvironment and Conservation GlossaryEnvironment and Conservation GlossaryGlossary List.txt"

[code]....

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Label To Display A Word For 5 Seconds And Then Move Down The List In A Text File And Display The Next Word?

Nov 21, 2010

I have a label that is supposed to display a word for 5 seconds and then move down the list in a text file and display the next word.I'm oddly able to make it work in random mode, but not going down the list in order.. random would be ok if used words didn't come up again.

Code:
Dim DurHold As String = My.Computer.FileSystem.ReadAllText(Application.StartupPath & "FlashWords.txt")
Dim DurDelimiters() As String = {vbNewLine}
Dim DurTextLines() As String = DurHold.Split(DurDelimiters, StringSplitOptions.RemoveEmptyEntries)

[code].....

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Input Text From A Text Box On A VB 2008 Form To A Word 2003 Doc

Oct 12, 2009

I have a form that has a web browser to display the word doc. I want to be able to edit this word doc with a text box. How can this be done. I searched for this online and came up with this: [URL] But I'm not really sure what to do with it.I have some code: Public

[Code]...

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Input Text From A Text Box On A Vb 2008 Form To A Word 2003 Doc?

Dec 15, 2009

I have a form that has a web browser to display the word doc. I want to be able to edit this word doc with a text box. How can this be done.[URL]

Public
Class Form1
Dim oDocument As Object

[code]....

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Find How Many Word In Rtb1.text Are Same With Tb1.text?

Jul 25, 2009

How can i find how many word in rtb1.text are same with tb1.text?

kinda like search...

you type in something like "hi", and it tells you how many times it has been used in rtb1 label1.Text = rtb1.Text.Contains(tx1.Text) 'the above returns - true or false - how can i do tht but with it actually telling me how many times it has been used??

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Highlight A Text (outside The Application (like A Word Text))

Sep 9, 2010

i need to create an application that when i highlight a text (outside the application (like a word text) ) and i click on control + f it prints it in a message box

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Rich Text Box Get One Word From Line Of Text

Nov 12, 2010

In my program, I have retrieved several lines of text in RichTextBox1.text. I need to get a

name(without the colon) using a keyword that is on the same line.[code...]

Lets say I set a keyword "vacation" and I need the code to get the name Sara that is in the same

line.I have seen some tutorials that retrieve left, middle, right that gets maybe the last two

letters in the string etc but I need it to get the Name without the colon.

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Displaying Variables In Text Box?

Nov 17, 2009

I am sending a write command "*IDN?", and then trying to read back the information and put that into a text box inside of VB6. The "*IDN?" command gives back some information about the piece of equipment. When I send this command and read back using the NI488.2 interactive control utility I see the correct information displayed. I am not sure what I am missing in my VB code. My gui only consists of a text box to display the information read, and a command button to start the sequence. Here is my code.

[Code]....

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.net - Make A Text Box Always Display A Variables Value?

Jun 13, 2011

How would i make txbroot always show the value of root, because at the moment I will still show my current directory (this is in VB.net 2010)

[Code]...

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Reading From Rich Text To Variables

Apr 24, 2009

I have a program that saves encrypted data to a file and each variable is separated by a ";". I then read the file though this command:

[Code]...

It places all the encrypted data to a Rich Text Box. I need to decrypt the data and place into variables. How do I read each encrypted piece up to the ";" then decrypt, and place into a variable? I've seen streamreader examples but I don't want to use streamreader unless there is a way I can still get the OpenFileDialog view to be able to select the file location.

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Variables Onto Website Text Boxes

Mar 15, 2009

I want to make program which will display specified website. but i want to make login form which will takes variables from that form and put them into boxes on that website and will automatically log on user.

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VS 2008 Read Variables From Text?

Jan 13, 2010

I have a txt file and what to read it in a variable in vb.netSo for example :

txt file contains:
Name=Tom
Code=23423

[code]......

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Capturing Variables In A Menu Strip Text Box?

May 12, 2010

What code do I use tocapture the variables entered into a menu strip text box for use in the program

Public Class Form1
Dim TestDuration As Integer
Dim Frequency As Double

[code].....

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Import Text File Into Multiple Variables?

Jun 8, 2011

I am wanting to get information from a text file into different arrays.

My current text file has a new line for each driver but I would like it to look something like this

[code]...

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Set The Three Textboxes Text To Different Variables Using Only One Line Of Code?

Dec 18, 2010

1) Lets say I have three textboxes: TextBox1 TextBox2 and TextBox3.

Public Sub loopthing (ByVal input1, ByVal input2, ByVal input3)
For i = 1 To 3
TextBox(i).Text = input(i)[code]....

I know that the (i)-thing will not work, but my question is if it's possible somehow to set the three textboxes text to different variables using only one line of code (Like my attempt above).

2)How can I do so that when I click a tabpage on runtime, a certain textbox is highlighted and ready to write without a mouse-click?
I've tried the tabpage's GotFocus- and Enter-events, and writing

TextBox1.Select()

there, but it only works the first time I enter that spesific tabpage.

3) - Moved To Its Own Thread In Application Deployment

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Using String Variables To Point To Text Boxes?

Jun 12, 2011

I was wondering if it is possible to point to a textbox created in the form designer via a string variable. Basically, I'm creating a golf management system with a feature allowing a user to define their own course. Each hole has a corresponding textbox into which a user can input the hole's par and then the system should total up the first 9 pars, the last 9 pars and then all 18 pars; displayed in 3 different textboxes.

The input textboxes have been named txtP1, txtP2, ..., txtP18, so I was wondering if I could simply concatenate a loop control variable onto a constant of "txtP" to point to each input box.

This is what I have at the moment, but it's throwing up errors saying that .text is not a member of string.

Sub UpdatePar()
Dim inpar, outpar, totalpar As Integer
Dim pointer As String

[code].....

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Writing Variables And List To Text File?

Nov 21, 2011

I've got a few variables and a list of decimals i'm trying to store to a text files. If I run it, and file exists, it errors correctly returns to the form. If it's new, it creates it, but writes nothing to it.

Private Sub SaveExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveExit.Click
If File.Exists(Filename) Then
MsgBox("File Name Currently In Use") ' Check if file name in use

[code]....

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