I am using a Hp Touchsmart Tm2 laptop with a built-in Validity VFS-301 fingerprint reader. I would like to know if there is any way to incorporate fingerprint security directly into my VB 2010 program.
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I wanna make a time in and time out using a fingerprint device.. how can i start a coding for this in visual basic .net for attaching a device or accessing its database.
View 1 RepliesI want to activate the built-in web camera on a laptop for my application using .NET
View 3 Repliesin the beginning of my windows application my client want that the employees check in via a card reader, now he want to use the finger print reader, I try google to find the solution but I realize that i need a third party .net application to do the issue. can any one tell me plz how to do connect the fingerprint reader into my windows application plz it is really urgent and i don't know if I can do it in VS.
View 5 RepliesIs there possible to use fingerprint image to replace the image generated from the fingerprint device? My requirement is
Need to Use SDK
Use VB languages
Without Fingerprint device
Is it possible to immediately use code that is built in a dynamically built assembly?I would like to create an instance of an ENUM built using.http:[url]......
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View 2 RepliesAm working on a form in vb.net.. i have got a fields like name, email-id, phone number, etc.. now i want to validate the email that the user gives.. for example, Name : Sathya
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I am working on a form in which users are asked to provide a file's URL. I need to check if that URL really points to something. I use a CustomValidator with server-side validation. Here is the code :
Protected Sub documentUrlValide_ServerValidate
(ByVal source As Object, ByVal args As System.Web.UI.WebControls.ServerValidateEventArgs)
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The program photographs people and save it to the database (SQL Server 2005 VARBINARY(MAX)) .Sometimes we get a bad picture means a binary file looks like '0X00' or somethng like that and when we try to display the picture we get an error. How can I check via VB.NET the validity of the binary file before saving it to the database Best Regards, Uri Dimant SQL Server MVP [URL]
View 3 RepliesIn MSDN documentation defination about lambda expression is "A lambda expression is a function or subroutine without a name that can be used wherever a delegate is valid ". Here validity of delegate is necessery only when we are passing lambda expression as an argument to a method.
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I want to launch a application called Foxit Reader pdf Reader .I know System.Diagnostics.Process.Start(path) can do it but . Requirements are Foxit Reader should be installed on machine.Now if it is installed how to serarch for the path of its Executable to provide the parameter as I can not hardcode the path for different machines.
View 3 RepliesI am having an issue with both Adobe Reader and FoxIt Reader when trying to print a PDF document. Both issues are different but a solution to either one will allow me to fix my issue.The issue I am having with Adobe Reader when trying to print using the following code is that it will not print it to the network printer I specify but just the default printer.
Dim AdobeReader As New Process
AdobeReader.StartInfo.CreateNoWindow = False
AdobeReader.StartInfo.Verb = "print"
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How to store fingerprint images in the vb.net and how to match it??"
View 1 RepliesI am clueless on the whole thing and been reading a lot about it. So far, I saw some samples which are poorly documented and oritend to vb.net 2005. Is there any SDK oriented to vb.net 2010 and well-documented? After converting 2005->2010, it gives me errors and so I can't see the samples. Gruile SDK seems to work fine but it is very badly documented. I donno how it is initialized and interacted with at all as their API reference is poorly written.
View 1 RepliesI'm trying to find a fingerprint web control to use into vb.net project
View 1 RepliesI was asked to develop a attendance monitoring system, they wanted the hardware to be fingerprint biometrics. My question, what are problems you encountered with biometrics, fingerprint to be exact?
View 3 RepliesI am doing work on FINGERPRINT RECOGNITION SYSTEM,
I am using VB.NET AS FRONT END SQL SERVER 2000 AS BACK END,
i had saved fingerprint images in sqlserver using image datatype,
images are saving as hexadecimal codes in sql server,
how to compare two images.
In this project, I will develop a dotnet based application which can match and identify the fingerprints and implement the authentication process across ATM usage
View 2 Repliesi have wondering about using the fingerprint in vb.net apps to secure my application and avoid accessing to it by unauthorized Guests..so If I could find the answer to my question on this subject.
View 3 Replieshow would I accomplish saving a large piece of data, using the Stream Reader for the Line-by-Line, while keeping the carriage return line feeds in there?
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Some example program of vb.net using digital persona 4500 fingerprint scanner or teach us to study the codes to finish our thesis...
View 1 RepliesIm currently working in integrating GR Fingerprint SDK with vb.net application. I am using MSSQL 2008 as my database and vb.net as the front end. I have completed almost 90% of the application and im stuck in integrating this SDK with my application. It has an error such as Unable to connect to database and also grfinger is not initialized cannot be converted to double and stuffs like dat. [Code]
View 3 Replieshow to save fingerprint in mysql server 2008 using vb2010.? i have already the sdk.
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why does vb does not recognize my import statement?
using vb 2010 to find the fingerprint or digital ID of individual parts of a computer, specifically the motherboard? I have no idea where to begin and everything I can find on the net is written for C#.
View 2 RepliesInterfacing fingerprint to visual basic 2008 or 2010..using serial port...the use of fingerprint is for password only..actually my thesis concept is like electronic locker..
View 3 RepliesI have a laptop with windows 7 and I am trying to make a program for it. I want it to do is after a certain time of day when I close the lid of my laptop it will make it go to sleep. But at every other time of the day I want it to stay awake when I close the lid.
I have been looking all over the internet and i don't understand what people are saying.
If anyone can tell me a way of knowing when my laptops lid is closed in vb.net that would be fantastic.
I have made a VB.NET program on my laptop. It works just fine on the laptop. But when I install it on another computer it wont open (when I click on program it wont open form). I think I had this problem once before, but cant remember what I did to make it work. Its Win XP on the machine that wont open program and Win Vista on the one that it works on.
View 2 RepliesI have a laptop with Vista Ultimate and no Office Suite Installed. I have a Desktop with XP Pro SP2 with Office 07 installed. Beloiw is my code and I get an updateable error on comand.executenonquery.
Dim connection As New OleDbConnection("Provider=Microsoft.Jet.Oledb.4.0;Data Source=C:\agentinfo.mdb")
Dim sql As String = String.Empty
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