I wrote a program that writes to a new created file a line of text. Anytime I try to open the new created file, I see a dialog box titled "Inconsistent Line Ending". I do understand why I receive this message. I wrote this program in VB.NET.
View 1 Repliesim having a problem now when opening a link in newly created tab.. i have a tabcontrol and only 1 tab for the main.. the main tab have only 1 textbox and a button the user put a URL in a textbox and after the button is click it creates a new tab and navigate to that url.. i can create a new tab after the button is click but my problem is after the button is click it not focus the newly created tab..
View 2 RepliesI have been working on this for a while and this is what I got so far.[code]...
View 4 RepliesI have this program:
Module Module1
Sub Main()
IO.File.Create("C: ext.txt")
[Code]....
How to make my program not to use the newly created file 'text.txt'? Notepad fails to open it, it says (The process cannot access the file because it is being used by another process).
I have encountered a wierd problem, and I'm unsure if this behaviour is caused by my code or by Windows itself... I can't make any sense of it! Basically, I have written an automated backup system for a text editor. It should save up to 5 backups for each filename, each in a 'AutoBackup<filename><filename>_<number>.bak' format. Here, <filename> is simply the name of the file my program is backing up, and <number> is the first 'free' number. So if the backups are "Test_1, Test_2, Test_4, Test_5", the next backup will be called "Test_3" (since 3 was 'missing'). When there are more than 5 backups, I want my code to delete the oldest files until there are again 5 backups left. I am using the following code for this:
vb.net
'Backup doc.SaveFile(path & "" & filename & "_" & newNum & ".bak") 'If more than max files, delete oldest Do While numOfFiles > maxBackups Dim d As Date Dim maxDate As Date = Date.MaxValue Dim oldestFile As String =
[code].....
Then, after another backup, Test_1.bak is again deleted!I thought this was pretty weird so I had a look at the files in windows explorer, taking a good notice of the creation date... That's when I saw that after Test_1.bak is created a second time (after a file named Test_1.bak was deleted), it carries the same creation date/time as the old (deleted) Test_1.bak..So my code still sees it as the oldest file (while it is actually the newest) and deletes it...
creating a new folder on a temporary file and moving/copying a file on the newly created temporary file.
View 4 RepliesI'm using the VB code below to create a file and write to it:
Dim myFileStream As New IO.FileStream(tempFolderLocationLabel.Text & "" & tempFileName, IO.FileMode.Create)
Dim myStreamWriter As New IO.StreamWriter(tempFolderLocationLabel.Text & "" & tempFileName)
myStreamWriter.Write(sageLinkerRef)
myStreamWriter.Close()
myFileStream.Close()
this is what i have so far:
[Code]...
I currently have a JSTree all set up to do the creation and renaming of a new node:[code]The problem is that my success doesn't seem to get hit when I return an integer ID on the create node, thus I can't set it to a global variable. What exactly do I need to return in the function to get back the ID from the server? I'm simply returning a new integer right now.
View 1 RepliesI know how to monitor newly created files etc but what i want to do now is monitor firefox and IE when they close. my application is running in the bg and i need it to perform a command when the browser closes.
View 4 Replieswhat i need to do is open a txt file, read line by line, decode each line into an array and display. Now all works ok apart from one line.
sTextLine = objReader.ReadLine() <-- Value of string cannot be converted.
full code here
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Dim objReader As New System.IO.StreamReader(sOpenFile.Text)
Dim sTextLine As New ArrayList()
Dim sText As String = ""
Dim i As Integer = 0
[code]....
Im curently writing an app for windows mobile (so its using the compact .net framework)It has a loop which finds out how many images are in a folder, makes a picturebox for each one, then sets the .image property to the appropriate image. It also adds the name, size, location etc.What I dont know how to do is add a mouseclick event to it?I probably would have a subroutine already written in the code which could be used, or would it have to be a new one made for each picturebox?
View 1 RepliesI am getting this error trying to save an Image to a newly created Folder.
View 8 RepliesI have made a form that creates a table in a database based off of the text a user inputs into a text box.I would like to then display that table in a DataGridView on the form so that the user can update the data in that table.Is there any way that i can add those tables to the dataset and get them to display in the DataGridView after the user clicks the create table button?
View 7 RepliesI have a Private Sub that I execute whenever a user clicks one of two or three things, and in it I create a new tab in my TabControl. Once the new tab has been created, I select it then add a formatted textbox to it. However, it is not selecting the new tab and therefore only adding the rich text box into the already selected tab (not displayed, of course, because it has a dock style of Fill.) Here iis my code to select the new tab and format / edit the rich text box:
Try
tabMain.SelectedTab = tabMain.TabPages.Item(intTabIndex) 'Select the new tab
AddHandler rtbCode.TextChanged, AddressOf DisplayUpdate 'Add TextChanged event to handle updates
[Code]....
I wrote a software for auto-generating some lines of code. However when I do a copy and paste of that code in a class after reopening it again I confront an Inconsistent Line Ending Erros.[code]...
View 2 RepliesI have a small project which I want to add a different text at the beginning and the ending of each line in a multiline text box.I've tried this, But It only let me to add it at the beginning ( because I don't know the length of each line And also I have to write a code for each line which is very hard because the text box may contains 200 lines Dim lines() As String = TextBox1.Lines lines(0) = lines(0).Insert(0, "Hello World")TextBox1.Lines = lines I want for all lines without having to repeat it again for each line
View 7 RepliesIf txtLog is a RichTextBox control:
Dim text = "hi" & vbCrLf
Debug.WriteLine("t:" & text.Length) ' --> 4, as expected
txtLog.Text = text
Debug.WriteLine("tL:" & txtLog.TextLength) ' --> 3. muh?! :(
Having looked at the RTF spec, the end of a paragraph is notated as par, which is neither CR nor LF. This makes sense since RTF is markup language; like in HTML, line endings have little meaning on their own.
So presumably, on writing into the RichTextBox, my line ending is being encoded into par. And then, on extraction, the par is being translated back to a real line ending for use.
It turns out that this line ending is vbLf.
Why, since Microsoft near-consistently employ CRLF for line endings, would RichTextBox translate par to vbLf instead of vbCrLf?
I wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to add the newly created textboxes into the array.
Here is my code so far below.
Public Class Form1
Dim MyBoxes() As TextBox = {Address, UserName, Password}
Dim Numbox As Integer = 1
[Code]....
I wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to add the newly created textboxes into the array.[code]....
View 2 RepliesI wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to add the newly created textboxes into the array.[code]...
View 2 RepliesI have an editor created invb.net that creates html files. And when i click the button run , the Internet Explorer opens my file that is inside the Richtextbox.
View 3 RepliesHow do I open a bmp file in VB.NET add a line then close the file?
View 12 RepliesIm simply trying to load a file on my network. The file is a database file for access.. This code opens the file on my computer. However on the four computers tested 2 of them throw an error stating that the user canceled the operation. However the user didn't do anything. The error is thrown automatically. The other two are working perfectly fine.
[Code]...
I found out that I can start any external executable using:
[Code]...
How would i go about reading a file Line by Line that within that line The values are delimited by " Example of the data:
"bob" "cat" "1243"
"steve" dog" "6789"
I've started this with this code but not sure how to go about the next stage:
Using MyReader As New _
Microsoft.VisualBasic.FileIO.TextFieldParser(My.Application.Info.DirectoryPath & "Records28112011.jd")
MyReader.TextFieldType = FileIO.FieldType.Delimited
[code]....
On the new of a form i create a control by going:
MyControl = New ctlTest
but it errors saying that ctlTest was accessed from another thread to the one it was created on that line...The control starts a thread on the new event of it that draws on the control - now i know that the thread itself works because when i put a button on the control to start the thread it works..
I have a fillable form, which I have created using open office and converted to pdf. Everything works fine except when I have french characters in my fillable form and this is inevitable so I have to make it work.My fillable fields are named such as: {designation} when it works fine, but when I have {catgorie} in the pdf I will get {cat#C3#A9gorie} in the VB.I tryied UTF8 encoding but I won't work .
[Code]...
I was using VB6. Recently I updated to VS2010. Now I cant run my old projects Would you please tell how to run or convert the old VB6 project files to VS2010.
View 4 RepliesWhat kind of code would I need to open a text file and add a line of text at the end of a file. IE "C:UsersAdministratorDesktopfile.txt"...??? Then save it of course.
View 4 Replies