I'm trying to get the selected line num (or anything which helps me to identify the line) in a multi line texbox.The meaning for current or selected line is for the line that the user's characteristic (I found that word on the dictionary) is placed on.
View 10 RepliesI would like to include the line numbers on the left side of a multiline textbox, much like what Notepad++ has. It should scroll along with the rest. Is this possible?
View 12 Repliesi have one text box on my application with Multiline = True proeprty.how can i read its conternts line by line ??actually i need to print the text as it is apperaing in the text box (3 or 4 lines....)
when i use the command :e.Graphics.DrawString((textbox1.text), ENFont, Brushes.Black, 600.0F, 290.0F, string_format)
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...
View 5 Repliesi have a trouble with clearing a particular line in a multiline text box have data inside
View 4 RepliesI'm using a couple of multi-line textboxes to check output from my program, but it always scrolls back to the top of the box. Is there some way to set it so that it's always scrolled down to the end? Scrolling manually doesn't help because it just keeps resetting to the top.
View 6 RepliesI'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?
View 1 RepliesI 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.
View 6 Repliesi got a listbox and a multiline textbox in my vb 2008 form, how can i make it keep auto scrolling to the bottom line when something new is added to the listbox/multiline textbox?
View 4 Replieshow do i determine if the current listview line is selected or not?
Private Sub lst_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles lst.DrawItem
If lst.Items(e.Index).selected = True Then
[Code]....
I have a rich text box where you can edit java code with a listbox on the side of it that has the line numbers. I want the listbox to scroll with the rich text box so that they line up. How would you get them to scroll as one?
View 1 RepliesI have a multiline textbox with text that i want to add to a listbox. Each line in the textbox should be a new line in the listbox.
I had a problem when going from listbox to textbox but that was solved with
VB.NET
For Each item As String In EnDeCrypt.ListBox1.Items
EnDeCrypt.TextBox1.AppendText(item & Environment.NewLine)
Next
Is it adaptable to do what i'm trying to do now?
I am using vb2008 and MsAccess2007.
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
Dim SearchJob As String = TextBox1.Text
ds.Tables("MyTable").DefaultView.RowFilter = "ProductID =" & SearchJob
End Sub
By using the code above, I can search relevant ProductID details in DGV when I type the ProductID O want to locate. My question is, is it possible to perform multiple search using multiline textbox? That's all the result from the multiline textbox will be searched and showed in the DGV. If this method is possible, what code should i use? or rather, should be using any SQL Statement?
is there a way to make a textbox searchable like those Ctrl + F which can be found in most of the windows application?
I have googled and found some functions which is quite similar, but I have an issue which for eg.
My multiline textbox contains a lot of text with scrollbar, somehow the text I want to find is in the middle, when I click the find button, the word is indeed found and highlight, but the scrollbar still remain on top.
I wonder how can I make the find adjust the scrollbar as well?
I have a MDI form with different controls, two of they are multiline textboxes, and by default the form opens in normal state. Once opened, if I maximize the form all the controls location and size are as I wants (using the anchor property). And now comes the estrange error, if I have opened other form maximized, and then I open the first mentioned form, the multiline textboxes location is wrong, they are upper than the correct location.
Note 1: If I change multiline to false, all works fine.Note 2: The textboxes location is in the bottom of the form and the anchor is left, bottom and right.I try different possibilities and search information in the web without results.
I have a string that contains many lines.It is someething like:
I
want
to
be
a
millionaire.
I need to read this string line by line, that is to assign line 1 of the string to a certain variable, line 2 to another, and so on.Do you know how that can be done?
I am trying to read in a TextBox line by line and take the first 7 characters of each line and output everything in another TextBox.This is what I have so far.
Dim line, lines() As String
lines = TextBox1.Text.Split(Environment.NewLine)
Dim i As Integer = 0
[code].....
can somone just post a code of
1. Writing the last line of .txt into textbox1
2. Adding line from textbox to .txt
I want to add a ; at the end of the current line I'm typing on by using ctrl+end or other keys.. im using a richtextbox..
View 2 Replieshow to read text from a listbox line by line and put current line in a label?
View 3 Repliesi need to convert the current line that is selected/displayed in listbox into a string
View 1 Replies[URL]
That is what my program looks like so far. This is the code:
Code:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code].....
I have a RTB which I import with a set of 7 or 9 didit numbers, 7 for Staff and 9 for Students. e.g. Staff numbers [code]and depending on what is selected in a list box ('Student' or 'Staff') will generate a string to create user accounts. To further error check I would like to check if a line in the RTB = 7 And Listbox = "Student" Then msgbox("Data mismatch between User ID and Account type")
View 4 RepliesWhen I right click in a richtextbox, a context menu appears with an option 'get line'. When that is pressed, it should return the line number in which the mouse cursor is in.
I was thinking something like:
Private Sub GetLineToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles GetLineToolStripMenuItem.Click
Dim intLine As Integer
[Code]....
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.
View 6 RepliesMy program plays sort of like a novel, where I add paragraphs to a multiline label whenever the user presses the enter key. Eventually the label fills with text so I have to clear the label to continue writing.What I need is a way to find how many lines of text are in my label, so after it passes line #50 I can make the label automatically clear itself and begin writing on line #1 again (as if the user just flipped to the next page of a book).My first idea was to turn AutoSize on and monitor the height of the auto-sized label box. After it passed a certain height I could clear it - but this didn't work because I need the label to be of a certain width.
View 14 RepliesI'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?
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.
View 5 RepliesI'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.
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]...