The code below works fine on Windows XP but raises "InvalidCharacter in path" exception on Windows 2003. It works on Windows 2003 when I remove the underscore from the foldername. I don't have a Windows 2003 machine at hand right now so I was wondering whether the underscore is a reserved character on Windows 2003.
foundFiles = Directory.GetFiles("c:junkwatch_product", "BA*.txt")
I have a directory with a bunch of sub folders. I need to add a number and underscore to the main folder and all sub folders.
Example
Subfolder
Atmos_Energy
I need it to say
05_Atmos_Energy
There will be 500 subfolders, How would I have a form that can name all the subfolders at once?
I have a class written in VB.Net exposed to COM via the ComClass & ComVisible attributes. The class is then made available to VBA via a TLB. In VB6 you could easily mark a member hidden in the object browser but still available with a check mark. In VB.Net the only way I found to make a member hidden the VBA object browser is to prefixing the name with an underscore.
Is there a way to hide a member without underscoring it?
I've been running the same project on the same computer for months now in VS2010.
There have been no code changes to the class that contains the following [code]...
Recently, when I compile, I get an error that my class must implement event ValueChanged.
When I remove the underscore and bring the Implements piece to the same line, it compiles.
If I then undo checkout and revert it back to what the code was before, it compiles.
I have a series of variable values that use an underscore to represent the space between words (e.g., abc_def_hij or klm_nop). When trying to display them as label.content (e.g., MyLabel.Content = DataType) the label always suppresses the first underscore. The examples I gave would display as abcdef_hij or klmnop and I can't seem to find anything that defines this anomaly or how to alter its behavior.
View 4 RepliesI have several HotKeys setup in my program that functionally are working, my problem is with the dispaying of the text. The underscore does not appear when the program is running.I have several radio buttons that have the text property set to something like "&1 Fold" while in design mode the underscore is present, but when the program is running the underscore is not present. FYI the background is set to transparent.
View 4 RepliesI have code to write xml file but unfortunately the database had field name with sapce eg. "form no" but when the xml file saves it converts to
"form_x0020_no" Pls tell me if there is any solution so that xml could be written with "form_no". and at this stage of application development i cannot chnage the variable names.
I have a string that likes 1234_a34_b789 There are at least two "_" in the string. It cann't be the first or last letter. What is the regular expression pattern?
View 7 RepliesIs there any good reason not to name functions with underscores in them? I'm aware of using a leading underscore for private members etc. but why not have functions like do_this_work()?
View 7 RepliesWell my question is simple, I want to match a string with following attributesNo white spaceMust start with a letterMust not contain any other special characters other than nderscore
View 2 RepliesI've made some good progress with my first attempt at a program, but have hit another road block. I'm taking standard output (as a string) froma console CMD window (results of dsquery piped to dsget) and have found small rectangles in the output. I tried using Regex to clean the little bastards but it seems they are related to the _ (underscore), which I need to keep (to return 2000/NT logins). Odd thing is - when I copy the caharcter and paste it into VS2K10 Express it acts like a carrige return?Going to try using /U or /A CMD switch next..
View 2 RepliesMy Regex works, except if the email address entered has an underscore character (_) in it.
Because of my lack of experience with regular expressions, I'm not sure where in my pattern I'm supposed to add the offending character to allow it:
Dim pattern As String = "^[-a-zAZ0-9][-.a-zA-Z0-9]*@[-.a-zA-Z0-0]+(.[-.a-zA-Z0-0+)*." & _
"(com|edu|info|gov|int|mil|net|org|biz|name|museum|coop|aero|pro|tv|[a-zA-Z]{2})$"
He said he fixed it by adding the _ after the numeric check.
I see the A-Z0-9, but I'm not sure which is the numeric check...
I was trying to access the following property using Reflection because I don't have the original source code (suppose this was decompiled through Reflector). It seems that something is special about it being "private virtual" or maybe because it has "_" in the beginning of the property. I can access all the other private properties no problem except this one. Just can't figure out what I am doing wrong:
private virtual String _MyProperty
{
get
[code]......
I was trying to access the following property using Reflection because I don't have the original source code (suppose this was decompiled through Reflector). It seems that something is special about it being "private virtual" or maybe because it has "_" in the beginning of the property. I can access all the other private properties no problem except this one.
private virtual String _MyProperty
{
get
{
[code]....
I have a form with 2 radio buttons where the "checked" property is false, yet when the form loads the first radio button is selected. I tried .refresh and no positive results... Grrr! Also, the ampersand in the "text" property is not showing the underscore during runtime. This is with the entire project.
View 16 RepliesI am using Visual Studio 2008 Setup project. I need to copy one folder and the sub folders into the program files but when I tried to copy or add the folder to "Application Folder" in File System editor, I am able to add only files and not folders.
View 1 RepliesHow would I create a dir Inside %temp%? Then extract the file to it and Open a That folder. So far this is my code.
[Code]...
how to change the install folder path in a setup and deployment project/Installer class from program files to C:usersPublic in windows 7 and allusers folder in xp.Want to add MVP with my name.
View 3 RepliesI installed the new one. I then imported an old project made using vb 2008 EE.I found that a few errors were reported.In the project I addressed some function from a dll called "rsource.dll". I used the following function call:Public Declare Function rs_init Lib "rsource.dll" Alias "init" () As Double.The other different thing is the projevt was developed on a 32 bit OS but since then I have upgraded to 64bit (if this makes any difference). he other thing is where is the debugger PAUSE button. has it been removed from vb 2010?Also when i run debug it seems to create the exe in the Build output target folder instead of the default bindebug folder why is this?
View 5 RepliesPrivate Sub Button21_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button21.Click
If TextBox11.Text = "" Then Exit Sub
MkDir(Dir1.Path + "" + TextBox11.Text)
MsgBox("Folder Created:")
TextBox11.Text = ""
End Subok now the file i have is from my.resources.test1 put this file into the folder that wascreated after mkdir line of code i have tried differnt ways of doing it but dose not work. it seams that this whould be so easy i dont if its me getting a mind block or something
Visual Basic 2008/2010 - Save Page As, create a Folder, upload the folder to a specific ftp site I am working on this vb app that will goto a specific site, click on a button(i am still working on the button process) do a save page as, create a folder, save those files to a folder and then upload that folder to a ftp site.
[Code]...
I have the following directory structure in my asp.net webdirectory i want when any body access anypage inside my admin folder then it auto redirect to login page of admin folder until they login
View 1 RepliesI have made this installation program and everything work just fine, but I wish to improve it a little. Atm. all the files being installed is in a seperate folder, and the installation program simply move them to the right location.There is a builder program too.I would like it to add all files from a list to the programs resource.folder instead of a seperate folder.Atm I add the installation file to the destination folder with the following line. [code]
View 2 RepliesCode so far:
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
If FolderBrowserDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then
End If
End Sub
I have managed to get drag and drop working if this is any help:
Private Sub ListBox1_DragEnter(ByVal sender As Object, ByVal e As _
System.Windows.Forms.DragEventArgs) Handles ListBox1.DragEnter
If e.Data.GetDataPresent(DataFormats.FileDrop) Then
[code]....
How to add folder to the current users mymusic folder during setup deployment?
View 2 RepliesI have a question regarding publishing vis ClickOnce. For the publish options, there is a Publishing Folder Location and there is a Installation Folder URL. clarify the difference between Publish and Install, and when it would be apropriate for the two to be different?
View 3 RepliesI am wanting to get a complete file/folder listing and then copy these files to another folder.
Here is my
[Code]...
This happens on many folders. How can I get a listing of these folders and also copy these files?
I have the following code works fine in Windows 2000, after i moved to Windows Server 2003, it shows "Permission denied"...
View 1 RepliesSo I've been using some code to generate directories and such in a custom treeview, but am looking to expand upon this idea. While it's not using recursive functions, and only calls functions when expanding levels, I'm not quite sure how to put some of these together.find a way to just search through all folders on the PC. If the folder contains audio files, that folder is than added to an array (searching a folder for audio files and adding that folder to an array is done). It's just recursivly searching all folders on the PC.Here is the code I've been using for the treeview (I'm not sure if it can be adapted):
Public Function ListAllDrives() As String()
Dim arDrives() As String
arDrives = Directory.GetLogicalDrives()[code].....
Basically I am trying to enable the user the ability to select a folder and the folders music files populate a list box. I want two list boxes on the page, one with all the contents of the folder and then the other one for files selected from the first box. I have no clue on how to do this at all...
View 4 Replies