VS 2010 Recognize Folder In String
Mar 27, 2011Let's say that my string is: "c: est" where "test" is a folder. How do I tell my app that it is a folder?
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Isnumeric Cannot Recognize Percentage String As Number?
Feb 16, 2012I have some customized string formats of double values. I need to convert these strings to double values at some point (Note that these strings may contain error messages other than numbers). So I first check if these strings are numbers, and if yes, then convert them to double. Isnumeric works for my first customized string format. But I found that is numeric cannot recognize percentage strings. I wonder why isnumeric understands () but cannot understand %. And what is the better way to convert "(100.00)" and "50%" to doubles other than Cdbl?
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VS 2010 Component Recognize The Form It Is On?
May 1, 2010I'm trying to make a Toolbox component which the user can drag onto a form in the VS Designer. The component has to recognize the Form it is on, in order to handle certain Form events. I would prefer to do it without requiring the user to add any code to the form. Does anyone know a way the component can get the identity of the form?
View 4 RepliesVS 2010 ManagementObjectSearcher Won't Recognize As A Class
Jun 7, 2011VS won't recognize this as a class, I get the "Type 'ManagementObjectSearcher' is not defined." error. Usually when this happens I just need to import something, in this case it's System.Management, however this doesn't do anything. I'm quite new to programming so it's probably some very simple mistake or misunderstanding.
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Can't Seem To Get It To Recognize System.Data.OracleClient In VB 2010
Mar 28, 2011I can't seem to get it to recognize System.Data.OracleClient. I downloaded and installed the 11gR2, added a reference to Oracle.DataAccess. Looks like there is a 4.112.1.2 and a 2.112.1.2 versions. I'm tried adding both to the project, but neither are giving me access to that assembly. i.e.
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VS 2010 Keylogger Won't Recognize <, >. /? Type Of Keys
Apr 23, 2012i am trying to make a proper keylogger. i have programmed the qwer QWER 123 and !@# keys but it wont read the ,< .> type ok keys for some reason, how to make the program read these keys
View 10 RepliesVS 2010 Recognize Time And Date In CSV File?
Mar 28, 2011I'm building an application in which a certain CSV schedule is read and searched for time and date values.
I want to read each cell in the CSV file with a streamreader and have VB determine if the contents of the cell represent a date (like 31-10-2011), a time (like 22:30) or random text data which is not formatted like a date or time.
How can I make VB recognize a string as either a date, a time or neither one, so I can use this string formatted as Date, Time or discard of it?
The contents of the CSV file will look something like this:
;Schedulename;text;text;31-10-2011;text;text;6-11-2011;text;;;text
Although the CSV file will never contain much data, the position of the date and time fields in a row may vary, so I cannot tell VB which cell to read as date/time. It has to recognize the value as date, time, or unusable text.
Dim CSVReadline As New System.IO.StreamReader(schedule.csv")
Cellcheck = CSVReadline.ReadLine()
String = Cellcheck.Split(";")
For i = 0 to 10
Scheduledate = String(i) ............ etc.
VS 2010 Recognize When Mouse Is Clicked Globally
Jun 27, 2010Ok i got the mouse to click, now i need to get like a IF statement for the left and right mouse click, e.g IF Rightmouseclick then do whatever and i need a leftmouse click one aswell, i found this on another thread but it doesn't work??
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VS 2010 Make VB Console Recognize The Color Red And Green At XY-axis?
Jul 23, 2011How do I make VB.net console recognize the color red and green at XY-axis? I start up the program. The program check...if X450 and Y503 has a green pixel or something like that...do this. If X450 and Y503 has a red pixel or something lik that...goto line number. You know what I mean? I took the X450 and Y503 as random numbers.
View 1 RepliesColor.FromName To Return A Solid Black Color When The Function Doesn't Recognize Any Text In The String Passed To It?
Jan 29, 2012[URL] That way if the string that is not recognised that is passed to Color.FromName it returns a SolidColor of
Color.Black = Color.FromARGB(255,0,0,0)
That way, Forms and controls that only support SolidColors are supported.Installing VB6 on Windows 7?
VS 2010 Creating A Folder Inside Temp Then / Extracting File + Opening Folder
Dec 12, 2011How would I create a dir Inside %temp%? Then extract the file to it and Open a That folder. So far this is my code.
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VB 2008/2010 - Save Page As, Create A Folder, Upload The Folder?
Mar 15, 2012Visual 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.
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VS 2010 Opening Folder If File Exists In Folder
Oct 6, 2011Having difficulty with the module below failing on line 21. It is telling me: The system cannot find the file specified. (Exception from HRESULT: 0x80070002) Basically what it is designed to do is look for a directory, if that exists then look for a file in that directory. If both = True then it should open the folder to browse the files. I believe the issue is with the "Program Files" being 2 words since the script runs using a root path, but I'm not sure how to format the path correctly to make it work?
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VS 2010 Sync An Online Folder With A Local Folder
May 5, 2011Well guyz its been a long time since my last post here but i got some troubles with a new project i am on and the members of vbforums always had the solution So as the title says i want to make a launcher that will sync 2 folders and some files from my Website to my local HDD. Something like that with Api s
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Get A Folder Name That Contains And String And Then Open It?
Dec 24, 2010This is the best i could do :
If fileName.Contains("hi")
But what i want to do it .
Open a folder : C:Documents and Settings5416339.5416339-PCApplication Data and navigate into a folder that contains "hi" and then modify a file pref.js in it. (100% this file is in that folder and there is only one such folder)
Create Folder From String Path?
Jul 16, 2010I want to know the path of windows directory then create a folder within it automatically example : test1
so the vb.net application shoult detect the path to windows then create inside of windows folder a folder named test1[code]....
Searching For A Text String Within A Folder?
May 5, 2010VS2008
VB.net
I have the following simple code for searching for a text string within a folder and have several questions:
Dim searchFolder As String = "C:BakerOrders estOrders"
Dim files As ReadOnlyCollection(Of String)
files = My.Computer.FileSystem.FindInFiles(searchFolder, "NEXT DAY PM", True,
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The folder will contain up to 1,000 text files (at any point) at 20kb to 50kb each. The scan should occur every 5 sec with ~200 new files and (-) ~200 exiting files during this period.
Questions: The previous code only catch files from 1 text string. Is there a way of doing one search and returning the files which contain any of the 3 strings? Is there a more effective way of achieving this? Is there a simple / effective way of searching each file only one time by keep track of previous results while searching only the 200 new additions each scan?
Cannot Recognize Enter Key
Dec 23, 2010i am using this code below to compare two strings then count the no. of mistakes when text is added into textbox2[code]but when enter key is pressed the code doesn't recognize the enter even thought it is correct and counts it as a mistake.
View 22 RepliesGet Keyup To Recognize A TAB Key?
Jun 19, 2009I have an data application I made for a company. I want them to be able to hit both the Tab and the Enter key to select the next control in the tab order. I would also like to turn the background of the currently selected control a color other then white. I have been trying for days to find a solution but trying to interpret the msdn library is making my head spin..For some reason, the below code only recognized the enter keyup and not the TAB key.My Code here:
Imports System.Windows.Forms
Public Class Form1
Private Sub TextBox1_KeyUp(ByVal sender As Object, ByVal e As
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Replace Text String In All Files In Folder?
Apr 12, 2012I have the below code which searches through the file and replaces one string with another. However I would like to run this procedure on all files in a folder I was trying to use something like
Set f = fso.GetFolder(C:TestFiles)
For Each file In f.Files but I haven't figured out how to put it together.
Sub Main()
Dim fso, inputFile, outputFile
Dim str As String
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Can't Get It To Recognize That GCD Is A Function Rather Than A Variable?
Feb 3, 2012I am trying to teach myself visual studio 2010 using VB. However, I am having trouble with functions. I have created one that looks as the example code given in the text but I keep getting an error message.I include my code but whatever I have tried, like declaring Dims all over I can't get it to recognize that GCD is a function rather than a variable.
Partial Class Intergers2
Inherits System.Web.UI.Page
Protected Sub SubmitButton_Click(sender As Object, e As System.EventArgs) Handles SubmitButton.Click[code]......
C# - Recognize Barcodes In A PDF File?
Nov 10, 2011I have a PDF file with n pages, I need to split it to n files. On each page I have barcode, I need to recognize/read barcode. If I have two files with the same barcode I need to merge them.Can anyone recommend an .net component or exe or something else that will help me? It can be commercial.I have tried:itextsharp - only split and merge files dotimage/aspose/idautomation - only recognize barcodes and it very expensive a-pdf - not always recognize the barcode and not merge/split two files.
View 2 RepliesForms :: Recognize The Process End
Jan 20, 2009I create a simple form to call an process, is there anyway that the form can recognize that I have just ended that process
View 4 RepliesGet App To Recognize My Voice After I Name It Pookie?
Aug 9, 2009i would like to be able to type a complete word, and if that word is in my list of sound wav's, then to play that wav.. basically, i need it to find the space before the word and the space after, so when i press the spacebar, it will only try to locate the last word in between those spaces, and if the word is tru , then it would say tru , if i type in tru jade, it would say tru . . then say jade .also, if possible, to pick up the first typed word also, which would not contain the space before it.. how to get my app to recognize my voice after i name it pookie ,so when i say " pookie, load vb ", it would say, " sure tru jade, you are the best, of course i wil l " and shut down my p.c.
the loading of the app should not be a problem for me.just getting my app to listen for pookie, and a command..links are also welcomed to other good pookie sites..
How To Recognize Time Past
Sep 1, 2009How do I make my program know that time is passing and interact with it? Currently I'm trying to use a method like this:
Imports System.Globalization
Private Sub CurrentTime_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CurrentTime.Tick
Dim date_info As DateTimeFormatInfo = _
CultureInfo.CurrentCulture.DateTimeFormat()
ToolStripLabel1.Text = Now.ToString(date_info.ShortTimePattern)
End Sub
That sets the current time to ToolStripLabel1.Text it looks like: 10:25 PM. Then I made another timer, realizing I couldn't interact with Toolstriplabel1.text because the time contains " : and PM", and this timer does this:
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
TextBox48.Text = Val(ToolStripLabel1.Text)
End Sub
Basically it takes the value of toolstriplabel1 which would be "10" it gives a variable 1-12 in accordance with the current time. Then I have another timer that handles the main process, and in My.settings I have a variable:
My.settings.12hourspassed
So I was going to use My.settings.12hourspassed as a variable such as My.settings.12hourspassed = My.settings.12hourspassed + 1 - whenever the time (textbox48.text) goes to 12.
Private Sub Timer_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer.Tick
If Val(TextBox48.Text) = 12 Then My.settings.12hourspassed = My.settings.12hourspassed + 1
If Val(TextBox48.Text) = 12 Then TextBox48.Text = "1"
End Sub
The problem is that I cant do textbox48.text = "1" because another timer is making it the value of the current time.. So whenever textbox48.text = 12 it constantly does: My.settings.12hourspassed = My.settings.12hourspassed + 1...
I know that this method completely skips an hour and such.. accuracy isnt all that huge. Any way to tick off whenever 12 hours have passed? and if the program is turned off a way to compare the current date with the date the program turned off at to see how much time has passed while the program is off?
Recognize A Generic Class?
Mar 19, 2010How can I recognize (.NET 2) a generic class?
Class A(Of T)
End Class
' not work '
If TypeOf myObject Is A Then
Recognize Newlines In Program?
Jun 10, 2011I am stuck on what 'should' be a fairly simple thing to solve, however after a good search i haven't got very far.
Basically i am pulling data from a database which might have multiple lines of data, however for one particular task i only want to grab the first line of text (as a sort of preview).[code]...
Recognize Specify COM Port And Use In ComboBox?
Dec 6, 2010i want to recognize the gps port and use in my program to send a command, i have the script to send the command through the serial port but now i net to put the com port manually and i want this automatic.
The code today:
Public Class Form1
Dim comPorts As Array 'Com ports enumerated into here
Dim rxBuff As String 'Buffer for receievd data
[Code]....
VS 2008 - How To Get OLEDB Connection String To User Folder
Jul 17, 2009I have a script that checks a version table from one mdb (server) and compares it to the same table in another mdb (user folder), if the version number is mismatched it needs to replace that file from the server, to the user folder. The problem is, how to get the OLEDB connection to the user folder since, the folder destination is
E:Configurator & UserName & Detail2004.mdb
How to set this up?
Here is my code:
Dim UserName As String = Environment.UserName.Substring(Environment.UserName.LastIndexOf("") + 1)
Dim connectionString2 As String = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=C:Configurator" & UserName & "Detail2004.mdb"
Dim con2 As New Data.OleDb.OleDbConnection(connectionString2)
Dim cmd2 As Data.OleDb.OleDbCommand
External File Will Not Recognize Its Own Location
Jan 10, 2012I have written an vb.net application, named vbapp.exe. And I would like to use vbapp.exe to shell an external .exe file and this external .exe will create a file in the folder in which the external .exe file is located.However, the external .exe file will not recognize its own folder, on the contrary, it will think that its own folder is where the vb application, vbapp.exe, is located.
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