VS 2005 Identify A PC?
Sep 21, 2009How can I uniquely identify a PC using vb.net code? Finding the PC name wil not work, as some users might use the same name. Please explain step by step, as vb.net is new to me.
View 25 Replies
ADVERTISEMENT
VS 2005 How To Identify A Computer
Jul 27, 2010on a network how can i identify a computer uniqulyof course not by system IP , why because IP can be changed easily or else other person on a network can change his system IP to another system IP while that IP in shut down status.hence i want to identify a system duly keeping any text file + some id written in it at any said address
View 1 Replies[2005] Parse RichText To Identify Start Of Sentence?
Feb 1, 2009Is there a "best practices" way to parse a rich-text string (which contains the content of a several page document) so that I can identify the "start of a sentence"?The task at hand is this: basically, after making replacements in the text (substituting "markers" with actual data values), I then need to go back and see if any of the replacement data occurred at the start of a sentence, ensure that the first letter of that replacement is capitalized.
I can certainly find occurrences of sentences within paragraphs (i.e. a period followed by one or more spaces), but it is identifying the sentences at the start of paragraphs that would be the main challenge.In looking at the rich-text string in Notepad, I see that a paragraphs start with "par", but there are many variations, depending on other formatting, etc.
.net - Identify Memory Leaks In Windows Application Using Sql Server 2005?
Dec 15, 2010what is the best way to identify memory leaks from a vb.net 3.5 windows application.
View 1 RepliesHow To Identify CD-R Or CD-RW
Apr 17, 2006I'm having a problem when trying to identify if the CD on the drive is virgen (CD-R or CD-RW).I'm using the following code:
Public Function ExistsCDOnDrive(Drive As String) As Boolean Dim FSO As New Scripting.FileSystemObject If FSO.Drives(Drive).IsReady Then ExistsCDOnDrive = True End IfEnd Function
[code].....
Convert Every Key To Something That I Can Identify?
Jan 18, 2010How to convert every key to something that i can identify.E.g. This returns the actual character "a" or "b" or "6". Not in the format i need it to be.[code]....
View 1 RepliesHow To Application Identify
Nov 8, 2009How to my Application identify . About Windows Restart Timing And How much time Windows Restartand Thats alllogging it in Txt filei mean My application Logging Text oftime and date when Its Process Killed Like Closed
that is VB.6 code something Acording to my thread
Private Sub btnWaitForExit_Click( _
ByVal sender As System.Object, _
[code].....
Identify The Drive Name?
Oct 21, 2009I've got a simple Windows Form Application that will tell you the drives on your computer, in a multi-line format using a Rich TextBox.So, If there were the C:\ and d:\ drives on my comp then It'd look like this
C:\
D:\
So, if there is an external drive (such as a USB under the "F:\" directory named "My Data" what would be the way to find the name of that drive, assuming that I do not already know the name Here's my code.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
RichTextBox1.Text = ""
If IO.System.Directory.Exists("F:\") then RichTextBox1.Text = (TextBox1.Text + "F:\" + Environment.NewLine)
[code]...
C# - How To Identify Blog Engine
Feb 3, 2010I am writing a search engine whose purpose it is to search all kind of blogs for specific kinds of content.I'm particularly focusing on these blogs engines:
Blogger
LiveJournal
MySpace
Open Diary
[code]....
Is there any way I can use google to find links that are from a specific type of engine, like for example wordpress?
C# - Identify The Best Archtecture While Using A ORM Like LINQ To SQL?
Jun 26, 2009We are trying to identify the best archtecture while using a ORM like LINQ to SQL. The archture we are defining is for sort of framework that other applications will access either trough directly referencing the DLL or through a webservice. We have .NET apps and PHP apps.The possibilities are: Multiple data contexts: Separting the database into units of work and create separate contexts for each one.
Pros:
Easy of use
Classes will be broken into different namespaces
Smaller domain to maintain
Cons:
Objects have to be duplicated if
related, creating maintenance hell
Objects cannot be passed between context, creating the need for another hit on the data base Single data context: All tables, views, procedures, reside in the same huge context.
[code]....
How To Identify SubStrings In Text
May 6, 2009I have a large string in which I need to replace specific strings with other values. For example, within this string I might see the following characters: [[sub id=5]]. I am trying to replace those substrings with values, pulled from a table and based on the id. What would be the simplest way to accomplish this. My first thought was to loop through and examine each character and note their positions when they match the pattern. I would then have to identify the id. That would be fairly complicated, however, and there must be a better way.
View 2 RepliesHow To Identify The 'method Caller'
Jan 6, 2009I have 2 buttons that will open the same form. but depends on which button is calling, the operation will be different. How can I identify that this form is called from button 1 or 2.Also, if we want to have a password in the vb.net stand alone application, should we use shared property?
View 6 RepliesHow To Identify Working Folder
Sep 20, 2011I'm retrieveing the current path with:
Dim paths As String = HttpContext.Current.Request.FilePath
Which returns something like /VHP/hmo.aspx. What I need to narrow down is the FOLDER (VHP). How do I remove the / before it and the /filename after it?
Identify An ID Number And A Password
Aug 15, 2011I need to identify an ID number and a password. Like this,(Form1) there's a two textboxes, one is the ID number and the second one is the Password, when I enter the two it means i Log-in, the system needs to identify if the ID number and the password is registered in mySQL, then if it is registered a message box will appear "You are log-on" and a form will show (form2) in 10 to 15 seconds that is having the information of the student, then it will automatically close then it will go back to the form1 which the another user will log-in again.
(this is Form1 too) then here is my second problem, like what i said in the first problem, the program needs to identify that the student is already log-on the school and he is going to log-out, (like this, system is going to identify that the id number and the password is already declared on the first form, so it will be the log-out code, then a message box will appear "You are Log-out".
(Form3) then here is my third problem, i need to identify how many people is inside the campus and not going out on the campus. The person or student that is not logging-out on the program or the system will be count when i click the Button 'Count' and the number of student inside the campus will be display in a 'Label'(it will be inserted also or having record on mySQL tableInside).
('Form4') then my fourth problem is the system needs to identify how many students did log-in on the campus. Or the system will identify how many person input their ID Number and Password on the first form ('Form1', it will be inserted or having record on mySQL tableLog).
Identify And Kill Process?
Dec 22, 2007Let's say i create 3 different process like this:
For i = 1 To 3
im pr As New Process
pr.StartInfo.UseShellExecute = True
[code].....
Identify ISP From External IP Address?
Jul 25, 2011Does anyone know how I could get my app to show the ISP of the machine it is running on, I can get internal and external IP addresses, just need to know if possible and how to look up ISP from this information[url]...
View 13 RepliesIdentify RichTextBox And Send To Sub
Apr 2, 2010I am working with the Richtextbox for the first time. Currently I can Bold the text from the textbox (shown below) but I want to alter this so that I can do the same thing regardless of what Richtextbox I am in. How do I do this without naming the Richtextbox specifically?
VB
' Sample
Private Sub tslBold_Click( _
ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles tslBold.Click
StyleItalic(rtxtGoals)
[Code] .....
Using Attributes To Identify A Property?
Aug 31, 2010Can Attributes be used to identify what property from a class is required?
For example:
Class Test
<Attribute ??????>
Public Property A as string
[Code]......
I want to be able to select a or b property by referencing an Attribute value.
For example test.PropertyWithAttribute(blah) = "something"
Asp.net - .net - Identify Whether A Button Has A Class When Clicked?
Dec 31, 2010I have an asp button which I am using in 2 different places (appending to a new place and adding a class using jquery under certain conditions). I need to slightly alter the function that runs when this button is clicked depending on whether or not this button has a given class. Is this possible? So something like this...[code].....
View 1 RepliesHow To Identify Empty Records In A Database
Aug 27, 2011I am a newbie using Visual Basic 10 (Visual Studio 2010) and I am having a hard time working with my database. I have a table, let's say, TableEmployee with Fields Name and Position. On the Position Field, some of the records there were empty.My table is displayed in a datagrid and what I want to do is to insert a code that will identify whether the record under the position field is blank/empty and if that condition is true then display a messagebox that says "the particular record is empty"
View 7 RepliesIDE :: Detect/identify The System Login?
Mar 13, 2009how to detect/identify the system login, System screen lock, unlocking the system screen & finally the system Logoff event.Basically I want to capture the system time when these events occur by creating a windows service which runs in the background.
View 6 RepliesIdentify A Process That Is Executing But Has An Error?
Sep 22, 2010We have several programs that run during off hours and I want to write a program to monitor them. I have defined a list of priority programs and have written code to verify that they are running using 'Dim instance As Process'. The problem is that I can't figure out how to determine if the program has a pop-up error window like "unhandled exception" or similar window. The instance.responding still shows 'true'. How can I identify a process that is executing but has an error?
View 2 RepliesIdentify An Xml Empty Tag Using The XmlNodeType Object?
May 22, 2012I have a program that analyzes and processes a complex xml data source (without a schema).The initial part of the program reads the xml line by line and captures the data value, table name and field name for further processing. The data (xml file) is created using InfoPath. This worked fine until we started using InfoPath 2010, which uses the "empty tag" (<tag />) for empty values instead of the traditional tags with no value (<tag></tag>). Of course my program does not know what to do with the empty tags and just ignores them - no exception, and no error.My question is: Does anyone know how to identify the empty tag using the XmlNodeType object attributes (in blue)?
Private Sub Process_ReportData(ByVal vFilePath As String, ByVal vFileName As String)
' Create an instance of XmlTextReader and call Read method to read the(file)
Dim RecordsTableAdapter As New RecordsTableAdapter
[code].....
Identify Datagridview Cell When Using Vb Mousehover?
Sep 26, 2009I need a way to identify which cell of a datagridview (row and column) is beneath the mouse when Mousehover event fires for the datagridview control.ebassador
View 5 RepliesIdentify E1/T1 Interface Card Port Using .net?
Mar 18, 2009I am doing an interactive voice response (IVR) project in vb.net, for that i am using E1/T1 network interface card to identify the phone calls.. A network cable is connected to the card from pbx...how to get the incoming call number using vb.net, how can i identify the e1/t1 card port. which component is using in vb.net
View 6 RepliesIdentify Filled Rectangles In Picture Box?
Oct 15, 2011i want to Identify filled rectangles in picture given picture in vb .net.
View 2 RepliesIdentify The X64 Or X86 Of The OS And A Process In Managed Code?
Jan 24, 2010How to identify the x64 or x86 of the OS and a Process in managed code?
View 1 RepliesIdentify Unique Records Between Two List (of T)?
Nov 9, 2011I have 2 List (of T) populated with the following
Dim curweekFolder As String
curweekFolder = String.Concat("c:", curweek_date.SelectedItem)
Dim preweekFolder As String
preweekFolder = String.Concat("c:", preweek_date.SelectedItem)
[code]....
I first wanted to identify which files matched in filename and list those in ListBox1, the following that was suggested on this forum worked very well (I added the minus last 19 characters as they would be different).
ListBox1.Items.AddRange(curlist.Where(Function(fi) prelist.Any(Function(fi2) fi.Name.Length - 19 = fi2.Name.Length - 19 AndAlso fi.LastWriteTime = fi2.LastWriteTime AndAlso fi.Length = fi2.Length)).ToArray)Now I need to populate ListBox2 with the files that do not match in each List (of T), again without looking at the last 19 characters. So for example if the first List (of T) had A.txt, B.txt and C.txt and the second List (of T) had A.txt and B.txt then ListBox1 would have A.txt and B.txt while ListBox2 would have C.txt.
Identify Unused DataSets In Project?
Sep 3, 2010I'm working on my first real vb.net project, after years of using VB6. I'm using Visual Studio 2008. While I've been learning, I've added lots of DataSets to my project and then realised I'd got something wrong, so I've added, and begun to use, a new one. Trouble is, I'm not sure now which ones are used and which aren't.
How can I identify which DataSets aren't being used, and then what is the best way to remove them cleanly? Or should I stop worrying about tidying up and get on with the development work? ;)
Identify User's Computer Username
Apr 14, 2009I am trying to get my program to identify the user's screen name and input it into a file path. I use vb2008, and here is what i have: Dim strUser As String = My.User.Name This works but retrieve the info in this format: ('Computer Name'/'Username') Is there any way to code the program to get rid of the first part of My.User.Name (the 'Computer Name' part)? Or is there another way that i don't know of where i can identify the users username.
View 3 Replies