Fingerprint Reader Based DTR
Feb 3, 2010I 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.
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How To Do Connect Fingerprint Reader Into Windows Application
Oct 5, 2009in 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 RepliesUsing A Hp Touchsmart Tm2 Laptop With A Built-in Validity VFS-301 Fingerprint Reader?
Aug 19, 2010I 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.
View 4 RepliesSecuring ATM Based On Fingerprint Authentication?
Nov 3, 2010In 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 RepliesCreate Fingerprint Login Without Using Fingerprint Capture Device?
Nov 22, 2011Is 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
Take A Static Stream Reader And Switch It To Another Text File Based On The User Changing The File?
Mar 10, 2010Is there anyway to take a static stream reader, and switch it to another text file based on the user changing the file?
View 1 RepliesLaunch An Application Called Foxit Reader Pdf Reader?
May 18, 2011I 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 RepliesPrinting A PDF Using FoxIt Reader Or Adobe Reader?
Feb 28, 2012I 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"
[code].....
Matching Fingerprint In .net?
Oct 23, 2010How to store fingerprint images in the vb.net and how to match it??"
View 1 Replies2010 FingerPrint Application
Jun 5, 2011I 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 RepliesFingerprint Control To Use In VB Web Application?
Mar 29, 2009I'm trying to find a fingerprint web control to use into vb.net project
View 1 RepliesHardware To Be Fingerprint Biometrics
Dec 10, 2008I 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 RepliesHow To Compare Fingerprint Images
Feb 28, 2009I 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.
Using Fingerprint Device In 2008 Project
May 5, 2010i 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 RepliesFile I/O And Registry :: Stream Reader I/O - Saves The File With No Crlf's For When Use Reader
Sep 24, 2008how 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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Digital Persona 4500 - Fingerprint Scanner ?
Jun 24, 2010Some example program of vb.net using digital persona 4500 fingerprint scanner or teach us to study the codes to finish our thesis...
View 1 RepliesError: GR Fingerprint Is Not Initialized - SDK 2009 Integrated With VB
Feb 15, 2012Im 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 RepliesSave Fingerprint In Mysql Server 2008?
Dec 2, 2011how to save fingerprint in mysql server 2008 using vb2010.? i have already the sdk.
View 1 RepliesDigital Persona Fingerprint - VB Does Not Recognize Import Statement?
Apr 26, 2010[Code]...
why does vb does not recognize my import statement?
Find The Fingerprint Or Digital ID Of Individual Parts Of A Computer?
Jun 2, 2012using 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 RepliesInterface Fingerprint Scanner To Program 2008 Or 2010?
Nov 28, 2011Interfacing 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 RepliesWay To Create Empty Data Table / Update Its Contents Based On Columns Not Add Data Based On Addition Of New Rows
Apr 6, 2011I am creating a project in VB.NET in which one of the reports require that the name of employees should be displayed as column names and whatever work they have done for a stated period should appear in rows below that particular column.Now as it is clear, the columns will have to be added at runtime. Am using an ODBC Data source to populate the grid. Also since a loop will have to be done to find out the work done by employees individually, so the number of rows under one column might be less or more than the rows in the next column.Is there a way to create an empty data table and then update its contents based on columns and not add data based on addition of new rows.
View 1 RepliesIs Vb6 Is Interpreter Based Languge Or Compiler Based Or Both Interpreter And Compiler Based Language
Feb 9, 20111) is vb6 is interpreter based languge or compiler based or both interpreter and compiler based language?
2) is VB.Net interpreter based languge or compiler based or both interpreter and compiler based language?
3) if any of above mentioned is both interpreter and compiler based so tell me please when it compiles and when it interprets?
Update Control On Win Form: Windows-based-timer Vs Server-based-timer
Feb 24, 2011In a vb 2010 project, I have 2 win forms: Form1 and Form2.
In the Form1 class there is a server-based timer: when the "elapsed event" fires, then I update the text of a Label1 on the Form2. A very simple code:
Converting VBA XML Reader To .net?
Feb 10, 2011I am currently rewriting a VBA XML reader to a VB.net version for a project. I have the following code in VBA:
Dim XML_Doc As Object: Set XML_Doc = CreateObject("MSXML2.DOMDocument")
Dim XML_Detail As New ADODB.Recordset: XML_Detail.ActiveConnection =
"Provider=MSDAOSP; Data Source=MSXML2.DSOControl.2.6;"
I was told that I should be able to use almost the exact code in my VB.Net version but I am running into some problems. I added as a reference to the VB.net project the Microsoft ActiveX 2.8 so I can use the ADODB.
The code in VB.Net is
Dim XmlDoc As Object : XmlDoc = CreateObject("MSXML2.DOMDocument")
Dim XmlDetail As New ADODB.Recordset : XmlDetail.ActiveConnection =
"Provider=MSDAOSP; Data Source=MSXML2.DSOControl.2.6;"
When running the application it gets to the XmlDetail and throws the following error:System.Runtime.InteropServices.COMException was unhandled. Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another.
Creating A CSV Reader?
Jan 18, 2010Creating a CSV reader?
View 9 RepliesFilestream Reader From FTP?
Aug 25, 2011I am attempting to read specific lines of GIANT text files (> 150 MB) with hundreds of thousands of lines. The files are contained on an FTP site. I can successfully open the files using FTPwebrequest and streamreader but to get to a specific line using streamreader, you have to read every line before it. Obviously this takes a lot of time when you need to get to the millionth line.
A much faster way, I think, would be to use filestream and the filestream.position function. However, I'm not sure how to open a file as a filestream from FTP. I have tried:
Dim ftpaddress as string = "ftp://####@ftp.textfile.asc+"
Dim fileStream1 As New FileStream(ftpaddress, IO.FileMode.Open, IO.FileAccess.Read)
Get Key's Value Using A Stream Reader
Jun 18, 2012How can i get my key's value using a stream reader [code]
View 3 RepliesGetting A Value With Data Reader
Oct 7, 2011Currently i am using this code
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Getting Fast Hex Reader?
Feb 7, 2011I've been developing a simple virus scanner and it works by reading the hex code of a file and comparing it to signatures from a database. Anyway, the only thing slowing it down is how it reads the hex. This is the hex reading part of my code so far:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LoadFile.Click
Dim ArrayHold() As Byte
Dim Index As Integer = 0
Dim Str As New StringBuilder
[code]....