Forms :: Remove Certain Text From A Multiline Textbox?

Apr 20, 2009

I have this [code]...

And what i am doing here is removing a peice of text from my multiline textbox (textbox7), But its not working..?

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Forms :: Multiline Textbox With XML And Dataset?

Apr 20, 2009

Ok, as in my other post i asked this!!

If TextBox7.Text.Contains(ComboBox1.Text) Then
If ComboBox1.Text = "" Then
Else

[code].....

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Forms :: Maximum Row Number In Multiline Textbox

Apr 21, 2010

i am trying to put a maximum row number of lines in a multiline textbox. What i want is to achieve something like a console, with a maximum number of rows, with the top rows to dissappear and to keep always the last i.e. 500 rows. a note: for the textbox text i use the following algorithm

dim text
textbox.text = textbox.text & vbcrlf & text

the problem is that after a certain number of rows the program starts to get a little slow. So i guess if i put a limit to the rows i will fix this.

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Forms :: Replacing A Multiline Textbox With An Initial Value?

Apr 20, 2009

We want to Replace some text from a textbox (multiline) with = the text in our combobox and we want to replace it with its new one (in a textbox)

heres our code
If TextBox7.Text.Contains(ComboBox1.Text) Then
TextBox7.Text.Replace(ComboBox1.Text, TextBox1.Text)
End If

so that says, If the textbox(multiline) contains whats in our combobox, then replace it with the text in textbox1..

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Forms :: Multiline Textbox - DAT Files Not Loaded Completely

Feb 13, 2011

I have a multiline textbox which is loading from a .dat file. However, despite telling it to load all of the .dat file, it misses off the end. I it copies the first large body of text and a load of spaces that are inbetween the first and second body, but doesn't load the second body of text. Here is the code I'm using to open my file:
RichTextBox2.Text = IO.File.ReadAllText("00061530.dat")

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Check If A Newline Exists In A Multiline Textbox (windows Forms)

Feb 11, 2009

I'm trying to count characters in a textbox, which includes newline characters and tabs. How do we know if the textbox contains only newline characters? ie or if the user types in one or more characters, then a bunch of "newline" characters (CR followed by LF) and then goes back and deletes the original one or more characters leaving only the leading "newline" characters. I don't want to count the characters in textbox only if new line exists..

If String.IsNullOrEmpty(TextBox1.Text) Then
Label5.Text = 0
Else

[CODE]...

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Get Text From Multiline Textbox?

Dec 22, 2010

I want to set some variables from lines on a text box.

The below code is what i want to do but unable to find a way to do it[code]...

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VS 2008 Wrap Html Tags Around Text In A Texbox And Transfer Text To A Single Multiline Textbox

Jun 23, 2010

Im using the following code to wrap html tags around text in a texbox and transfer the text to a single multiline textbox from form1 to form2.[code]My problem is that if for example textbox5 and textbox6 are empty i want the program to continue anyway.

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Text - Editing Multiline Textbox During Runtime

May 1, 2011

I am trying to increase the height of a multiline textbox control so I can insert multiple lines during runtime. I want to go to a new line in my textbox after I hit enter. Also, simultaneously I am trying to generate a combobox next to each textbox line created by hitting enter. Here is the code I have so far:

[Code]....

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VS 2005 Find Text In An Multiline Textbox?

Sep 11, 2010

I have a multiLine textbox, i need to find whether any line contains only a single word "Update", I have tried the following but its not working

vb
Dim mylines As String() = Me.TextBox1.Text.Split(CChar(vbCrLf))Dim Found As Boolean = False

[code].....

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Focusing The Scrollbar In A Specific Text In A Multiline Textbox?

Mar 7, 2012

I have a multiline textbox that contains very long text in it. How can I scroll the scrollbar to the line with specific text in a textbox?

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Multiline Textbox - Text Moves To Next Line When Typing

Oct 6, 2009

I need to work with multiline textboxes. I am currently developing a web application that was started by someone else. The only problem I have is the text in my multiline textboxes is going to the next line before it needs to. I have played around with settings, removed the textboxes and added them back, and I am still having the same problem. When typing in the textboxes, the text moves to the next line after pressing the space bar.

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Text Of Any Selected Radio Button To Appear In Multiline Textbox

Feb 15, 2011

I'm a beginner so please take it easy on me. I was wondering what the code is for the text of ANY selected radio button to appear in the multiline textbox that is already set up. Is that at all possible? If so, can you do the same for check boxes?

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Adding Text To Multiline Textbox Without Erasing Previous Contents

Apr 28, 2011

how do i add text to a multiline textbox without erasing what is already in there?

Lets say the textbox already has...

"Visual basic is "

and then i want to add the word "fun" to the textbox without erasing "Visual basic is "

after adding "fun" i want it to read.... "Visual basic is fun"

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Find A Specific Text In A Textbox And Remove It?

Aug 10, 2010

im trying to find a specific text in a textbox and remove it . i don't figure a way to do it .

If richtextbox1.text.contains(listbox1.selecteditem) then
' there i dont know how delete the text !!
end if

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Remove Lines Not Containing Specific Text From A TextBox

Jul 4, 2010

I'm making a button to delete lines not containing specific text.

For example, if the text is "test". I want to remove all lines not containing "test" in it.

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Multiline Textbox - Assigning Each Line Of The Textbox To A String

Apr 28, 2011

I have a multiline textbox that has wordwrap set to True I am assigning each line of the textbox to a string Lets say I typed this into the textbox without pressing enter and it just wordwrapped to the next line Visual Programming is fun it would assign "Visual Programming is fun" to the first string however, what i want it to do is assign "Visual Programming is" to the first string and "fun" to the second string.....now if i would have pressed enter after "is" then it would have done what I wanted it to do, but if i dont press enter and just let it word wrap it does not do what i want it to do...

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Visual Basic 2008 Remove Duplicate Text From Textbox?

Sep 1, 2009

I was just wondering if someone could show a code sample that will remove any duplicate text from Textbox1.text (with multiplelines).

I need to remove the sentence "Send a private message to" and prevent it from entering Textbox1.text.

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Forms :: Passing Several Textbox.text Between Forms

Jul 28, 2010

I use the code

Dim Selvk As New Selvkost2
Selvk.PassedText = TextBox29.Text
Selvk.Show()

[code]....

in my second form and the text passes. but I need to pass values from 20 textboxes. do I have to copy the code in my second form 20 times an declare passedtext2 and so on or is there an easier way to do this?

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Forms :: Text From The 3 Textbox To My Textbox In Form2?

Jan 3, 2011

I will try to explain what i want to do.I have make 3 textbox in form1 And i have a form2 where i have a Textbox ( Multiline )What i want i want to have the text from the 3 textbox to my textbox in form2.

textboxt1.text = tennis
textboxt2.text = boys
textboxt3.text = 01-01-2011

[Code]...

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ASP.NET : Iterate Through Multiline Textbox?

Jul 20, 2011

I'm trying to iterate through each line of a multiline textbox. Something like:

For Each line In Me.txtBox1.Lines
Response.Write line.Text
Next

Is there any neat way to do this, or will I need to write a character-by-character parser and look for carriage returns?

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Autoscroll Multiline Textbox Possible?

Feb 13, 2008

I have a multiline textbox that while a file is read in some data is echo'ed out onto the textbox. Is is possible to programatically scroll the object down to the bottom? Changing everything over to a combobox and then changing the selected index would essentially do what I want, but the user needs to select/copy a bunch of lines.

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Can't Set Textbox Multiline=true?

Oct 29, 2009

I'm trying to make a textbox at runtime, Dim t as Control

t = New Textbox
t.Multiline = True
t.Size = New Size(300,120)
Form1.Controls.Add(t)

I found out that you can only size a textbox when Multiline is set true. And that's the problem. When I use t.Mutiline = true I get the error " 'multiline' is not a member of 'system.windows.forms.control' "

I've searched the internet for hours without result.

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Multiline TextBox In A Gridview?

Dec 29, 2009

Using vb.net, I want to display multiline text in a gridview column.

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TextBox Won't Work As MultiLine?

Aug 9, 2011

Im using a Multiline textbox, and I split the content line by line to store each line in string array

My split Code : Dim A() As String = txt_Mobiles.Text.Split(Environment.NewLine)

But this is not working, it read all lines as a single line !!!

Note: I used this line of code before in another project and its work perfect.

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VS 2010 Get Text From A Textbox And Use That Text For The Second Forms Code?

Jul 18, 2011

Can i get text from a textbox and use that text for the second forms code?

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Access Database And Put It All In A Multiline Textbox?

Aug 12, 2011

how can i read the access database and put it all in a multiline textbox?

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Asp.net Add Multiline And Rows To Textbox In Codebehind?

Dec 17, 2010

I'm using VS 2010 and .net 4. I'm trying to figure out how to make a textbox be multiline and set the rows in codebehind.I'm trying to figure it out for a user control that i'm working on. So in the properties passed through the to user control it will set the textbox to be a multiline or not.

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Clear The Last Line In Multiline Textbox?

Sep 22, 2009

i have a trouble with clearing a particular line in a multiline text box have data inside

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Count Digits Are Same In Multiline Textbox?

Sep 26, 2010

how to modified in cazypennie coding..

[Code]....

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