Now i need to add a number to each line.
If File.Exists("C:adresa.txt") Then
Dim file1Sr As New StreamReader("C:adresa.txt")
Dim theLineNumber As Integer = 1[code].....
why thos code will not add a number to each line from text file ?
Is there a way to show the line number of the line of code that caused an exception within a Try...Catch block?
View 5 RepliesHow do I limit the number of characters per each line of an RTB to 1 char per line? That is you type one character, after that the textbox should not accept further input on that specific line.-Knock knock -Who's there? -(looong pause..) Java
View 1 RepliesHow do i load a specific or a couple of line(not full file) to a RichTextBox by its line no...
For Example if i want load line 14...
Or sometime line 14-18...
I am searching for a best practice for Incremental Line Number generation i.e in an Invoice application. I am using VS2005, Sql2005 as a development environment. I need to create autoincremental line numbers for an invoice. I dont want to solve it in Database.
[Code]...
I'd like to know if its possible to copy a certain line chosen by line number(EX: line #3) from rtb1 to rtb2 and then split it word by word and copy those words as new lines into rtb3
Ex:
Originally Posted by richtextbox1
line 1
line 2
[Code]....
You would think a search for this would show some results but I have had no luck.If I want to delete a line by a line number from a text file, how do I do that?
View 6 RepliesI'm doing a notepad project, just because, and in Ms's notepad there is an option for a statusstrip. I'm just having probems getting the line number and I know it's not called column number, more like selection start. When I do the selection start, it works, just not how I want it to like so:
[CODE...]
but when I use that, it acts funny. I have it in my textbox's.keydown event. So if I were to use the arrow keys to navigate around text then it gets thrown off very easily. How would I do this?
If i have a line in a txt document "text.txt".Now what i want to do is open the file and read the contents.
When it find this "search.selectedEngine" term then it should delete that particular line and replace it with another string ("REPLACED STRING").
How to get a line number that contains a specified string in a text file?
Example text file contains:
Red
White
Yellow
Green
How to get "Yellow" line number? and can i write a string in a specified line, lets say i want to write a string in line 2?
When a error occur it easy to know at witch line the error occur within the Exception class, but Is there a way to know what is the Code line itself?[code]...
View 7 RepliesHow to get a line number that contains a specified string in a text file?Example text file contains:d White Yellow Green
View 3 RepliesI would like to print out my debug message with line number in VB.net application.I did like this,
Dim st As StackTrace
Dim sf As StackFramee
st = New StackTrace(New StackFrame(True))[code]........
I wanna put the snippet to a class, everytime I call logMsg method to log my message with line number in source code.But I found if I put the snippet above into a class, the line number was always same, that's the line which I new 'st'.The function is exact same with _LINE macro in C++. Actually I am C++ programmer.
I'm new to programming and I'm trying to create a hex editor. I got some source from internet which I want to modify to my needs. But this hex editor is opening the hex files in text box. I want to open it like a grid(Like Excel). Also I want to add the line number on the left side and I want to remove the right stuff info.
View 1 RepliesI have a dataset that is being populated from a text file.
OrderNumber,Name,Model,Cost
123,john doe,product1,20.99
123,john doe,product2,10.75
There can be multiple of the same order number. In the dataset, I want to have a column "line number" and I want to put in it the value of the linenumber (in this case 1 and 2) per order. In sql , I was able to accomplish this by inserting rownumber() and grouping by order number. Can this be done in .net?
Does ASP, C#, VB.NET have a way to retrieve what line its on in code as its processing commands?
Example
1 <%
2 response.write("Your on line " & retreiveCurrentLineNumber)
3 %>
Output: Your on line 2
I have an application and I want to use the "Line Numbers" to error catch.
So how do you call the line number of the exception?
I have a xml file that I know what line number the value is on. Right now I'm using a loop through, look for line number 5, when you find it do this. But it's slow. I was wondering if there was a way to say "take value from line 5", or something like that. can I query a xml file by line number?
View 7 RepliesHow to count number of text line until certain condition using vb 2008? Here is the code to count the number of line until the end of the text file. But I want to count until certain line of the text file.
[code]...
I am trying to extract a number from a specific line and finding it an arduous task.
-#comments">18 comentarios</a></span>
I need the number before the word commentaries. This is a common phrase to search for and extract. the start of the line varies.
I've got the following error log code which creates an error log and emails it to me, but I can't seem to figure out how to include the line number that the error occured at.[code]....
View 5 RepliesI use Fileystemwatcher to watch a certain folder on our network share and wan't to count the lines in a textbox. I have 2 richtextboxes, the first one will display the line number and the second one displays the change/deleted/renamed file. I am able to display the total of lines in a label, but also want to show the line numbers in a richtextbox, but the problem is that it adds the number to the current, it needs to add the number on a new line.
Private Sub textFolderActiviteit_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles textFolderActiviteit.TextChanged
textFolderActiviteit.SelectionStart = textFolderActiviteit.Text.Length
textFolderActiviteit.SelectionLength = 0
textFolderActiviteit.ScrollToCaret()
[Code] .....
How can i get the exact error Line Number and Procedure/Function name
View 3 RepliesI've got some code which errors and I'm using the stacktrace to find out what the line number is but it seems to be giving me the wrong number
[Code]...
It seems to give me the line number of where the StackTrace is starting rather than the line number of what is causing the exception
Well how can I get line numbers for a Textbox/Richtextbox? I also want it so when I click on a line number it will select that entire line?
View 1 RepliesHow can I get VB.NET to show the number of each code line, so that I can more easily keep track of where things are in a lengthy program?
View 6 RepliesI have been working on an angle calculating program. I have incorprated a feature so you can type the angle and the program draw it. I have since added a few new features and updated everything as such. For the life of me I can't figure out why the draw angle has stoped working. let me just paste some code.
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Data
[Code]....
Right, the program isn't so complicated. The important bit is that you type an angle in textbox1 and hit enter. Then what happens is the angle is calculated against a base line (one of the new features is that this base line can be moved from left to right and center.) the problem occurs when you hit enter, the program doesnt actually draw the line for you.
How can I get a line number that contains a specified string in a text file and write a word one line below it?
View 6 RepliesI have been looking all around Bing and Google trying to find this, does anyone have an answer? How many line continuations will the compiler tolerate in VB.NET 2010 (.NET 4)?
View 2 RepliesI 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 Replies
