Add Line Numbers To The Richtextbox Margin?
Oct 3, 2010How to Add numbers in the margin for Line numbers Picture Provied As a example
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Custom RichText Control With Non-editable Line Numbers In Left Margin
Aug 7, 2009I came across a post a while back which showed a custom rich textbox control which had line numbers in its margin. Similar to what you woudl see if you we coding in the VB designer and you had your line numbers viewable.
I think it was two controls in one (i.e. two textboxes: one for the numbers, and the other for the text). However I cannot remember where I saw it.
Check If Line In Richtextbox Contains Numbers?
Sep 14, 2010I have a list of strings in my richtextbox. I need a code to check if there are numbers in the first line, if there is then proceed with the rest of my code, else delete first line.
View 2 RepliesCheck If The First Line In A Richtextbox Contains Numbers Or Not?
Sep 19, 2010I need some kind of code to check if the first line in a richtextbox contains numbers or not.
Something like this:
If Richtextbot1.Lines(0) contains Numbers Then
Goto startbot
Else
[Code].....
If the first line contains 4 or more numbers, it will use it. After each loop it will delete line 1. So it repeats for the next line. When my code reaches the 3rd line, and it doesnt find 4 or more numbers it needs to delete the line.
Display Line Numbers In RichTextBox?
Nov 9, 2009Ist : How to Get Current Position of Text in RichTextBox Also The Line Number?
2nd : How to Display Line Numbers In RichTextBox?
Check If First Line In Richtextbox Doesnt Contain Numbers?
Sep 14, 2010Im currently using this:
[code]...
Get Current Line And Column Numbers In A RichTextBox In A Winforms Application?
Mar 11, 2010How do I get the current line and column numbers in a RichTextBox in a Winforms application?
View 3 RepliesWord Wrapping - Cannot Select Last Line Of Richtextbox (when A Line Is Wrapped It Becomes Two Lines)
Jul 5, 2009The following code selects a line ina richtextbox. It works OK expect from one problem:
When a line is biger than the size of the richtextbox, it wraps it. This create a big problem as I can not select the last line of the richtextbox (when a line is wrapped it becomes two lines). When I set wordwrap to off it works just fine
Private Sub RichTextBox1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles RichTextBox1.MouseMove
RichTextBox1.Focus()
[CODE]...
VS 2010 : RichTextBox Edit Line By Line, Keeping The Formatting?
Jul 7, 2011I want to loop the lines of my RTB and add a vbTab on each line.How do i do this?
View 1 RepliesVS 2008 Reading RichTextBox Line By Line - Splitting It?
Jun 16, 2009To read any form's text (except RichTextBox) line by line I've always used this splitting
Dim Lines() as String = Split(TextBox1.Text, vbNewLine)MsgBox(Lines(0))This code just works perfectly.But whenever I try this code on a RichTextBox like this:Dim Lines() as String = Split(RichTextBox1.Text, vbNewLine)MsgBox(Lines(0))The message box appears with the whole lines.I think maybe the RichTextBox1.Text() returns another new line character (means not vbNewLine).
Implement Line By Line Scrolling On Richtextbox?
Feb 8, 2011I am trying to implement line by line scrolling on my richtextbox - Here is the initial code which I think is incomplete and doesnt work.I have VB 2010 Express?
Class RichTextBox1
Inherits RichTextBox
Private Const WM_SCROLL As Short = &H20A
[code]....
VS 2008 Delete Line Richtextbox If The Line Only Has One Value
Apr 23, 2010how to delete a richtextbox line, if the line only has one value. Ex:
[Code]...
Highlight Line By Line In Richtextbox?
Mar 10, 2010i have 2 richtextbox,which will be compared with each other;array by array. if those array are same with each other;array1(3)=array2(3); then i will just display "*********" in another RTB3.but then if there are any differents between array1 and array 2, i will display error and state at which line does the errors occur.Next,i will highlight the error line in RTB1.and here is my problem.
i knew that i should use command below to complete the pogramme,but the part selection start,i dont know how to full fill it:
Richtextbox1.selectionstart =XXXXXXXXXXX
richtextbox1.selectionlength = array1(i).length
richtextbox1.selectionColor = Color.YellowGreen
Highlight Richtextbox Line By Line?
Jun 22, 2010i'm trying to create a rogramme that will compare the arrays between richtextbox1 and richtextbox2. if there is any error(s),then i will highlight the current array line in the richtextbox1. e.g.,if array1(7) <> array2(7) then i will highlight only array1(7) which is in the richtextbox1.how can i do this...? I know already that i should use command beloow to settle the problem but
View 1 RepliesRead RichTextBox Line By Line?
Oct 12, 2011I need help with reading a RichTextBox line by line I have this code:
For i As Integer = 0 To RichTextBox1.Lines.Length - 1
Label14.Text = (RichTextBox1.Lines(i))
Next
But can't get it to work It just skips to the last line
Forms :: Copy RichTextBox To An Array Line-by-line And Back To Another RTB From That Array?
Sep 6, 2009How to copy RichTextBox to an array line-by-line and back to another RTB From that array?
View 2 RepliesHow To Read Comma Delimited Numbers In RichTextBox
Feb 26, 2010I know how to read comma delimited from a file but I do not know how to read these vales from a richtextbox.
View 1 RepliesGet First Line In RichTextBox?
Sep 11, 2010I need my app to enter each line of a richtextbox for a different field in my webpage.Currently what im thinking is:
Get string of first line in RichTextBox
Enter string into webpage
Delete first line in RichTextBox
loop
New Line In A RichTextBox?
Nov 10, 2010how to create a list in a richtextbox, with every new item in a new line... just like:
1
2
3
etc.
I tried it like that:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim a As Integer
[Code].....
New Line In RichTextBox?
Jun 18, 2012I just created 5 Rich text boxes in runtime through a subroutine as:
Dim c As Control
c = New RichTextBox()
With c
[code].....
Add Text To New Line In RichTextBox?
Jan 24, 2010How to add text to new line in a RichTextBox?
View 2 RepliesChange A Line In A Richtextbox?
Dec 28, 2008How do i change a line in a richtextbox?[code]...
View 4 RepliesDelete Last Line In A RichTextBox In .NET?
Apr 1, 2012I've been search and I can't found an answer that works, I need to remove (delete) the last line in a RichTextBox1 in vb .net, I mean remove last line and 'breakline' too, but only the last, no others,
View 1 RepliesGet All Text From A Richtextbox Line?
Sep 22, 2010How do I get all the text in a string of a text line in a RichTextBox?
View 2 RepliesGet And Set Current Line In A RichTextBox?
Jan 22, 2011I know it seems like a simple enough question, but I can't figure out how to get and set the current line of text. Say line 4 is "Hello World", I want to be able to recieve that this says "Hello World" then switch it with something else if need be.
View 4 RepliesGet Text On Each Line Of RichTextBox?
Oct 7, 2010How do I retrieve the text from each line of a RichTextBox So if the user enters:
Random 1
Random 2
Random 3
How could I get each line, returning 'Random 1', 'Random 2', and 'Random 3'?
Highlight A Line In A Richtextbox
Jun 5, 2009I wonder is there any way to highlight a line in a richtextbox once the user hovers the cursor over it and get its value? I am also looking for a way to define the colour of the selection (e.g., blue, balck, etc)
View 2 RepliesHighlight Lat Line In Richtextbox
Mar 21, 2010i've created a project to highlight a few line in richtextbox1.but why cant i highlight the last line?below is my code:[code]
View 3 RepliesOverwrite Line In RichTextBox?
Jul 29, 2009I'm writing to a RichTextBox using the with command:
With RichTextBox
.AppendText("blablabla" & vbCrLf)
.ScrollToCaret()
End With
But sometimes I would like to overwrite what I've just written instead of writing it on the next line.
Read Last Line Of Richtextbox?
Apr 24, 2010I want to get only the last line of richtextbox. i tried this but it returns every thing in the richtextbox
[URL]