i wrote an application in VB.NET and since i charge by the line, i would like to calculate how many lines i wrote. i have about 100 different vb files with my code. how do i count all the lines?
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I need a TextBox to resize depending on the number of lines entered by the user, I note that TextBoxes has no AutoSize Property.
Is there a way to Count the number of Lines in a Text?
I have a folder which consists of 13 files. I want if a file contains human readable code than count the number of commented lines, line of code, and otherwise ignore the file.
View 4 RepliesBasically, every time an entry is made - all of the proper data gets put out to a central Listings.txt file and then a specific .txt file for that area. When the user enters the recall form, they can view the listings for all or whichever area they've selected. That works quite fine. However! We also need to include a summary of how many are in each section. Not thinking properly, I started to do this with a counter - until I realized that a counter will lose its value once the program shuts down. My current idea is to count the number of lines in the text file (it outputs 8 lines per listing, so everything would be in values of 8) and then divide that by 8 - but after some searching I haven't been able to find a piece of code that will allow me to get an integer that relates to the amount of individual lines in the file.
View 4 RepliesI am working with VB 2008. I want to be able to run this program say in N: and it will show me in an excel sheet the following:
Folder Path Size(GB) Count of Files
N:Clients 0.53 308
where clients contains subfolders and files and the size is the total of all those files within each folder and the count is the total within each folder also.
This works fine as it is but i have to select one by one the top level folders and some of them are huge so it takes forever to give me an answer.
1) I would like to see in my spreadsheet the following by only select the network drive n:
Folder Path Size(GB) Count of Files
N:Clients 0.53 308
N:Software 10.7 15430
N:Billing 0.98 105
2) I would also like to know if this is the faster method.
3) I tried adding a progress bar so that the user can have an idea of how much this will take but i had to remove because it was not working.
4) I would like to see the folder name, size of folder and count of files in the listview.
Here is the code:
Imports Microsoft
Imports Microsoft.Win32
Imports Microsoft.Win32.Registry
Imports System.Collections
[code].....
I have already a Pretest loop that counts the number that the user inputs and displays a message. I need to change the Pretest loop code so it will count down instead of up from the number of times entered by the user.I have already coded this:
vb.net Public Class frmMain Private Sub btnExit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnExit.Click Me.Close()End Sub Private Sub txtNumTimes_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtNumTimes.KeyPress
[Code]...
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.
How do I code the total cost to give me a pound sign with the total cost at the moment when the total comes up for an example it gives me 3.6 when I need it to show £3.60 here is the code I have so far. [code]
View 2 Repliesdesigning a Windows based computer program that will allow a user to enter some number (n) and a choice of a count up or count down for that many numbers. So for example, the user enters 5 as their number and selects the count down option, the message box displayed would contain the message: "Here are your numbers: 5,4,3,2,1,0"
View 14 RepliesThis is what I have, but It doesn't work with strings for some reason (only text files):
[Code]...
How do you let all the numbers of listbox2 count to each other to get a total?
View 4 RepliesI have Dataset that has 2 field 1st "ID" 2nd "ParentID" and here are the current data[code]...
View 9 RepliesI'm using a stored procedure in a sql database as the data source for a SqlDataSourceControl on my .aspx page. I'm then using the SqlDataSourceControl as the data source for a gridview on my page. Paging is set to true on the gridview. What i would like to do is set the text of a label to the total number of rows in the gridview. I can use this code
'labelRowCount.Text = GridView2.Rows.Count & " layers found"
to return the number of results per page, but it doesn't give me the total.
Protected Sub invokePagination(ByVal table As DataTable)
'CallPagination() As PagingControlDTO
If table.Rows.Count > 0 Then
Me.DataGridPaging1.Visible = True
[code].....
The code which is underlined is to be replaced.Instead of this I want to use column name to get the total count , since it contain the total count.Column Name is "TOTALROWCOUNT"
I have the age old scenario where I have parent child related data. The child data contains many records with a cost field that goes into making the total cost on the parent record.
Is it good/bad practice to store the totals in the lines and also the summed total in the header?
The system will require that the child records be manipulated and therefore, the summed total will change. I also have a requirement where the summed total will need to be calculated and displayed on several forms and reports. I am able to code the system either way just wanted peoples opinion.
How would i get this to work on a listview to count the total in the header colums called Cost.
This is a code for DataGridView how do i get it to work in listview?.
code
Dim index As Integer = 1 'column index
Dim total As Single = 0.0F
[Code].....
How can I count Total of column from datagridview and show results in textbox Using VB 2005!
View 1 Replieshow do i count the number of rows that are affected when I updated a table, and display the number of affected rows in a message box ??
here is my code for updating the table ...
For Each row As DataGridViewRow In DataGridView1.Rows
req = row.Cells(Column1.Name).Value
If row.Cells("Column1").Value = True Then
[Code].....
asked other questions before this and they no longer need attencion.I am having trouble counting only lines with text in a string, and i need to see if there is a match between one string and a line in another multiline string.
View 10 RepliesI am making this awesome Notepad type thing, and I am making it have a statusbar that tells you How many Characters, Words, and Lines are in the textbox.[code]As you may see...I have Characters and Words, but for some reason I cannot get the lines to count.
View 1 Repliesi have been working on a project that requires to count the lines from a string like this is my code :
' On The Top
dim readdata as string
' in the func
dim read as new system.io.StreamReader(readstr)
readdata = Read.ReadToEnd
then i want that from every line in that file it executes like Shell(Line)
Below is what I've been using. While it does work, my program locks up when trying to count a rather large file, say 10,000 or more lines. Smaller files run in no time. Is there a better or should I say faster way to count the lines in a text file?
[Code]...
I need to display how much lines there are in textbox1 on a label6. I tried some things but none worked.
View 3 RepliesI load a list of words in a string. How do I count the number of lines in that string via code?I'm trying to write a function like this:
Private Function CountLines(ByVal Data As String) As Integer
Count the number of lines in Data
End Function
Can anyone think how to read how many lines will be written to a txt file via streamwriter?I know i can do a count and increment on each writeline but maybe someone knows how to countlines from streamwriter?
View 2 RepliesI have a text file that has similar lines..; i want to count those similar lines and write it as 1 line with a new fieldname Quantity indicating the number of similar lines... the similarity of the lines can be found using the fieldnames Name,DNF,REP_DNF and REP_ASM.
[Code]....
I was trying back yesterday to count the visible lines in a textbox, which is multiline, and found this article: [URL] but... it didn't work... The code worked fine, but sometimes it returned like, 5 or 4, when I counted the visible lines, and there was 2.. If you know what's wrong/have any answer for this it would be nice :)
View 9 RepliesHow to make program that counts lines in a text file?
View 4 RepliesHow would I count the lines of a text file situated on a server?
I know that if the file is on my pc I just do this:
Dim lines As String() = IO.File.ReadAllLines("C:mytextfile.txt")
msgbox("The text file has " & lines.Length & " lines.")
But what about if the file is on a server such as "http://www.mywebsite.com/mytextfile.txt"?
If try to download the file in memory and read it, it works fine:
[Code]...
Heres my code:
Dim Subject As String
Subject = InputBox("How many")
Dim i As Integer
Dim num As Integer
[code]....
So how do I get the total of num into a textbox? If I type in 3 for "Subject = InputBox("How many")" then I get 3 "num = Val(InputBox("This many"))". Only the last number entered goes into the textbox and they don't add up to make a total.
