I'm creating a button on my project that when clicked it will enter the information in the comment "" area and store it into the clipboard to be pasted.
My issue is whenever I try to put the multiple lines in the comment field I get a syntax issue.[code]....
Tab control that has multiple lines of text
View 2 RepliesIn previous versions of VB, you could click on a label to gain the focus, and then type multiple of lines of text. In VB 2008, clicking on the control does not open up the control for editing. You can use the text property, but can only enter a continuous string of characters. How do you insert blank lines between paragraphs?
View 3 RepliesI'm having difficulty with an assignment for my class. I need to have certain images show up depending on which text is input in the text box. This is the code I have, but I can't figure out how to get it to work properly.
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtSales.TextChanged
txtSales.Text = "Devin Thomas"
PictureBox1.Image = System.Drawing.Image.FromFile _
[code]....
here is the code i am using to read from a rich textbox:
Dim mydir = my.computer.filesystem.currentdirectory
IO.Path.GetFileName(mydir + "
ecord" + tb_name.Text + ".txt" )
Dim linebuffer() As String = IO.file.ReadAllLines(mydir + "
ecord" + tb_name.Text + ".txt")
casefiles.rb_casefile.Text = linebuffer(0).Trim(""""c)
I have a listview, it's view is Details and it has gridlines, in that listview, I am including addresses with multiple lines (ie.):
John Doe
123 Street Dr.
City, State, 123456
and would like for it to display that way, instead of:
John Doe123 Street Dr.City, State, 123456
I'm sure this is something simple, but I just can't figure this out.
I was developing a antimalware, and wanted to read Signature from a Signature.txt file, and place all the strings into different textboxes, my viruslist has 90069500 malware (Took Almost A Year Collecting Them) signatures and if I start typing then like:
If buff.ToString = "000008298FC27014ECF5610F163277E2" Then
txtvirname.Text = "Trojan-GameThief.Win32.OnLineGames.tvl"
txtrisk.Text = "Moderate"
[code].....
I need to be able to search through a text file and find a line of text, then delete that line and the 7 previous lines and also the line following the searched line. Basically the program creates student records to a text file and asks if the user wants to mark the record for deletion then when the user exits the program, I want it to find the records mark for deletion and delete them.The records in the text file look like this:
Name: Some, Students, Name
Age: 20
Phone Number: (555) 555-5555
[code]....
Sorry if this seems like I haven't searched, however I have. Maybe I'm not understanding something or maybe I just haven't found what I need. Anyway my question is this. How would I find multiple strings in a text file and replace them? So far I've been able to find out how to replace a single string with:
[Code]...
I'm trying to read a text file with multiple lines and then display it in a textbox. The problem is that my program only reads one line.
Imports System.IO
Imports Microsoft.VisualBasic.FileIO
Public Class Form1
[code]....
I know how to use the default buttons item, but is there any way to achieve the style of multiline buttons (or maybe rather, "clickable text"?) like shown below?
The situation is that I have an interface for the user to select what kind of file he wishes to establish, and there has to be a brief description under the larger, main line of text.
I'm only planning to run this on Windows 7, so I don't need to worry about backwards compatibility with older versions of Windows
how to count the lines in textbox1.text (with multiplelines). I don't need to count each character. I only need to count each line from top to bottom in textbox1.text (multiplelines) and I will use Label1 to display the numbers.
example:
1-pauljaones
2-tommyperrry
3-marktoms
4-Jonessmith
5-paulwhite
Obviously this is 5 lines and that's what I need to count.
I have written a simple script to get a bunch of lines from a text file (they will be filenames eventually) which are split by new lines and puts each one into an array..
Dim ary() As String
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If My.Computer.FileSystem.FileExists("C:MenuFiles.txt") Then
[code]....
The only thing I can do for now is either use the substring function to remove the first character from all array values after 0 but I don't like that because it's messy and what if the split "works" as I want it to one one of the lines and knocks of the first character when I don't want it to.
I want to draw string in multiple lines and and I want to know how many lines given string will take. I am using following method.
[Code]...
I have a text file containing lines of data (File 1). I need to delete all the lines in another text file (File 2), which are found in file 1.So I could read file 2 line by line. And then once the line has been read, read file 1 line by line to search for a match. But that's going to be painfully slow.Or I could read file 2 into memory. And then read file 1 line by line and REPLACE the lines in file 2 with nothing, therefore deleting them. File 2 could be 100 mb, so I'm not sure about reading it all into memory.
View 16 RepliesI have an SQL database, and 50 text files, and Visual Basic 2010 Premimum,I need to find a specific line of text in the text files and then take the next 37 lines of text and save them in my database. I need advice as to point me in the right direction
View 2 RepliesI am trying to figure out a way of combining the below Dim statements into one line and maybe also combining Return dblResult into there. currently it is three lines and I have been told that it is possible but kind of lost of how to do it
[Code]...
So I built myself a simple program to work out the kinks of drawing in my programs. I have a button that I press that when the textbox.text reads 1 it then draws a line of a specific height, color and position, the problem is when I click that button again it will crash informing me that...
"Specified Visual is already a child of another Visual or the root of a CompositionTarget."
[code..]
I know where the problem lies, its with the Canvas1.children.add(line), cause its telling me the line variable is already been used or in use on the canvas, I'm just unsure of how to turn that into a solution that will allow me to click the button a hundred times or more without being forced to MANUALLY make a hundred or more individual variables to store the line.
I have a string STR="CYHZ 262338Z 2700/2724 27012G22KT P6SM BKN040 TEMPO 2700/2710 5SM -SHSN BKN015 BECMG 2702/2704 28015G25KT FM271000 28018G28KT P6SM BKN040 BECMG 2722/2724 27012KT RMK NXT FCST BY 270300Z"
I want to put the new line characher before these words in the string(TEMPO, BECMG, FM, RMK) so that the output string look like this
[Code]...
So i am working on something for school. And we have to make a program that has 2 buttons, 2 text boxes used for input and a label used for output. One button is New Customer wich displays this in the output label (named totalLabel)
Public Class Form1
Private Sub newButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles newButton.Click
[Code].....
Is there any SHORCUT for multi lines commenting in vb.net .. Altouhgh i know there is an option in toolbar for multilines comments but i want to know a keyboard shorcut for it...
View 5 RepliesI have tried multiple variations of the following code, but I still get the same result. I am trying to have the last line "Issue Description: ...." to appear on a new line. I have tried vbCrLf, vbCr, and & Environment.NewLine & _ None of which work.
Just a note: The other emails are properly formatted. Also, if I add put 2 vbCr (s) at the end of the 'Issue Title' line then it looks normal.This one in particular seems to be a thorn in my side.
The result:
The code:
Dim mail As New MailMessage()
Dim strbody As String
strbody = Nothing
[code]....
i've got my basic AutoTyper ready (well and one with autoupdating etc in it) but it's only a singular line. [Code] What I want to do it to type multiple lines, I know I'll have to enable multiline on the TextBox. I want it to type one line per time interval using 1 timer. I don't know how but I know it would have to count the lines but from then on I'm stuck. I will need to make it type line 1, then on the next loop line 2 and go on until it's reached the amount of lines from the count then repeat from line 1. [Code]
View 6 RepliesHow would I make it so that if someone presses a button, the richtextbox will have more then 1 line of text
RichTextBox1.Text = "Something like this, but 2+ lines"
I know how to write one line to a text file and read one line from a .txt file. How do you write multiple lines to one .txt file?
View 1 RepliesI want to draw three straight lines on a form. if the following code is correct:
Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint
Dim Line1 As System.Drawing.Graphics
[CODE]........
Can I use only one variable (Line1) to draw three straight lines?
I'm new to Visual basic (which will be obvious from my question) and am writing program that does various calculations, then displays the results in a list box. the results, however, are all concatenated, end don't each appear on a new line. I tried adding a carriage return/line feed at the end buit the compiler rejected it.
I can't find any examples of creating a list box, and adding multiple entries (one for each time a loop is performed), nor of how to use columns to make the resulting display cosmetically pleasing.
I'm working on a program that inputs a text box text into a RichTextBox via a button click. But when I click a button, it over writes the text that is already in the RichTextBox. How can I prevent this?
View 2 RepliesI have a C# function call which looks something like this:
var res = function ("arg1", // argument# 1
"arg2", // argument# 2
"arg3" // argument# 3
[code].....
I have a method that saves form controls data to a text file, including its text. IF a label has multiple lines, this breaks the text file writing multiple lines to it.I was instructed to simply ignore multiple-line labels and don't include it in the file, but I don't know how to check whether or not a label has can multiple lines or not so I can throw in an 'if' statement.
View 3 Replies