Vb Code To Connect To Usb Digital Persona (finger Scanner)?

Sep 2, 2009

how to connect to a usb port (for disital persona finger scanner)? I have no idea how to connect to usb using vb code.

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Digital Persona 4500 - Fingerprint Scanner ?

Jun 24, 2010

Some example program of vb.net using digital persona 4500 fingerprint scanner or teach us to study the codes to finish our thesis...

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Serialization - Deserialize Digital Persona Template?

Oct 19, 2010

Reading binary data out of the database, and I need to convert it back into a Digital Persona fingerprint template. I'm not familiar with serialization and deserialization, Here's what I tried:
Dim rsBioData As SqlDataReader = SQL.ExecuteReader
Dim byteTemplate As Byte
Dim memStreamTemplate As MemoryStream
If rsBioData.HasRows Then
While rsBioData.Read
[Code] .....

I receive an error that template.DeSerialize(memStreamTemplate) does not create a value.

Here's how I serialized the object to place it into the database. I assume this part is working, since the binary data shows up in SQL server--just can't read it back out to see.
Dim str As New MemoryStream
Enroller.Template.Serialize(str)
Dim serializedTemplate As Byte() = str.ToArray()
SQL.Parameters.AddWithValue("biometricData", serializedTemplate)

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Digital Persona Fingerprint - VB Does Not Recognize Import Statement?

Apr 26, 2010

[Code]...

why does vb does not recognize my import statement?

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Implement Finger Print Scanner Using Application?

May 1, 2012

i have one problem to implement finger print scanner using we application.

how it possible,i have digital persona kit

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Finger Print Code In VB?

Feb 18, 2009

I am developing a course project that "payroll system of spinning mills" and i use fingerprint facility in my project

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Enter Code Into The IDE Finger Or Touch Typist Or Other?

Aug 30, 2009

See a running tabulation here: [URL]...

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How To Connect Barcode Scanner In Ms 2005

Sep 9, 2011

Anyone able to advice my how to connect barcode reader device into visual studio 2005? My device model is acanlogic cs-2030?

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Can Manipulate Scanner By Code

Apr 11, 2012

I need to create a code, that allows me manipulate a scanner for to do the functions of scanning and save the image.

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Barcode Scanner - .NET Event When Bar Code Scanned?

May 5, 2012

I have a USB bar code scanner that is acting as an HID keyboard emulation device. I want a web page that, for testing purposes, pops up a JavaScript alert when a scan is done. I don't want to tie the event to any visible control such as a textbox so thus, I won't have focus on any control to capture the scan input. Can this be done? I'm using VS 2010 with .NET 4.0 and VB.NET with a Symbol USB bar code scanner.

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Code In C# To Work With Scanner Hp Scanjet N9129

Jan 13, 2010

I need code in c# to work with Scanner Hp scanjet n9129 but please make it with c#

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Datagridview : Evaluate The Duplicate Item From Serialtextbox When The Scanner Put In The Code?

May 10, 2012

i've this code to insert records into datagridview

PrivateSubForm1_KeyUp(ByValsender
AsObject,
ByVale
AsSystem.Windows.Forms.KeyEventArgs)

[code]....

the trouble is that i need to evaluate the duplicate item from serialtextbox when the scanner put in the code?

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Display Any Image (by Code)that Scan It From Twin Scanner In Picture Box?

Nov 22, 2011

how to display any image (by code)that scan it from twin scanner in picture box?

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Integrate A QR Code Generator And Scanner In Vprogram For Inventory Program?

Jun 18, 2012

For Example: I need to develop a Small Inventory program for nearby Super Market and the need is a QR Code should be Generated for the Model Number of a Product Eg: A for Iphone and then we scan the QR Code image by Scanner connected to the PC it should automatically fill the letter " A " in the input box so that i can use that for searching the product " Iphone "

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Write Visual Basic Code To Read The Input From A Barcode Scanner?

Jul 19, 2009

I want to write software in visual basic that reads the barcode of various items into my program.

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Finger Print Matching Project

Mar 25, 2011

i need code for finger print matching in vb dot net..

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How To Invoke Finger Print Scanning

Dec 20, 2009

I was just wondering if there is anyway to invoke finger print scanning in a .NET application? (Eg. Windows 7/Vista Login screens - assuming they have the hardware of course).

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Saving Finger Print In Sql Server?

Aug 15, 2011

i want to save a finger print file to a sql server table and then i also wanted to read it when you tap the finger print reader and it will input a time in :)

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Unique Computer ID Like Finger Prints?

Jun 11, 2011

Is there any unique computer ID that distinguishes a computer from other, like finger prints for human?

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How To Create A Login Screen Using Finger-print

Jan 8, 2012

Im trying to create anther layer for the user to login by their fingerprint , but using any finger-print samples from the internet, so what software and the package i need to install in visual studio to get the program working

if any one could show me the all the steps for creating a login screen by finger-print that will be nice from them

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VS 2005 - Finger Print Base Attendance System

Oct 30, 2010

I'm new to finger print system based attendance I've purchased digital persona device. With that I've got a sdk in which a sample application is attached.

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Connect To SQL DB Receive The Code And Then Check If That Code Is Correct And If Its Correct Download Silence The Pro File?

Jun 8, 2010

i'm working on a system that upgrades a basic version to a proversion but i have a payment gateway . it generates a code in an SQL DB.now i have a form in VB that has a textbox and a button how can i let VB connect to my SQL DB receive the code and then check if that code is correct and if its correct download silence the pro file. from an url.

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Connect To Mysql By .net In Code?

Jan 2, 2008

need to connect to a MySQL 5 DB from VB.NET [2008] 3.5 Framework from code.Help ..need the connection code

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DB Connect Code - App.path

Feb 2, 2010

Is the

Set DB = OpenDatabase(App.Path & "/Storage.mdb")
Set dbRecordset = DB.OpenRecordset("T1")

still the same in VB 2008? Just want to know and how? Specially the "App.path", Im trying connect but I cant.

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Code Connect To Sql Server Using Sql Authentication?

Oct 30, 2009

Exception: ASP .NET VB .NET Code connect to sql server using sql authentication sql onnection stringHere is the solution for the problem

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Get A Simple Code To Connect .net And MSAccess?

Aug 14, 2009

provide me a simple code to connect .net and MSAccess? also provide me the details of where to find ADODB control.

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Connect To A Code Created Dataset And Table?

Aug 13, 2009

I have a search page in my application where I am searching the database for the records that meet the specified conditions that the user selects. All of this works by creating the dataset, datatable, and dataadapter in the code. I then take a created bindingsource link it to the created datatable and then attach the bindingsource to my datagridview to display the results. Now what I am trying to do is to figure the Mean, Median, Mode and Standard Deviation of the results that were found above. My question is how to I run a select query on the code created table. I have the select query I want to use and when I try to use it in the code it talks about the connection. Now I have a dataset that is part of the project and I have the on just for the search page. Let me know if you need any code samples.

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Connect To Access 2010 Database Via Code

May 9, 2012

I am using VB 2010 Utimate on a Win7 64bit machine. I have an accdb database created through MS Access 2010 (database has a password). How do I go about connecting to it using codes without having to drag a database control on the form, also is it possible to code my form so that it will automatically detect the path of the accdb database? Also I want to view the whole table using datagrid view as well as perform database actions such as add, edit, del, save, search and etc.

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Connect To Sql Server 2008 Via Odbc But Not Through .net Code?

Jan 6, 2011

I'm supporting an old vb.net program whose database it connected to was moved from SQL Server 2005 to SQL Server 2008. Is there a setting on SQL Server 2008 which will allow ODBC connections to access the database but not allow VB.NET to connect to it programmatically?

[Code]...

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Get A Copy Of Code Which Used To Get MSCOMM To Connect To Robot

Feb 16, 2009

Can i please get a copy of the code which you used to get the MSCOMM to connect to the robot and send single bytes of information? Having loads of errors with my code.Working on a similar project but using the mind-storm nxt kit.?

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