Possible To Make A Url ScannerMay 31, 2010
Is it possible to make a url scanner in vb 2008?Like if i got a website and i want to see all pages in that website?
Is it possible to make a url scanner in vb 2008?Like if i got a website and i want to see all pages in that website?
I would like to attempt to make an EMS scanner. It would listen to specific frequencies such as 155.940. I do not know where to begin. If you happen to have any information on creating something like could post a link and help me out. I have noticed that there is an app out for the smartphones (Scanner 911). That is very simiar to what I would like to develope.View 5 Replies View Related
Can somebody help me please in making a database for barcode system using barcode scanner, my system is about attendance monitoring.View 2 Replies View Related
Make A virus Scanner With Visual basic(Just like AVG)..if So Like What Should I no?(i no all the basic)...But How would I DO such a Task?..How To Make One ..(like How To scan Files....and Delete files.....And Fix Files ...etc)View 5 Replies View Related
i want to make a virus remover/scanner tht deletes files og scans for virus.. Just reply i you know some of codes or if you have a project.View 15 Replies View Related
i want to make a virus remover/scanner tht deletes files og scans for virus.. Just reply i you know some of codes or if you have a project.VB2008/2010..View 11 Replies View Related
Are there any good websites that would teach me how to make a anti-virus and anti-spyware scanner in vb 2008 expressView 2 Replies View Related
I am a student and I am about to make a program that will use a barcode scanner well ofcourse to scan a barcode. My problem is i don't know what library to use and what certain things i need to do so that when i am going to scan a barcode it'll be something like show it on a textbox and pull something from the database. i've actually research some. i've seen mscomm1 (not so sure about that) and POS for .net (haven't fully understood its use) were those will help me develop my program?i have a metrologic ms9520 Voyager barcode scanner. and i am going to create a program for it in vb2005.View 1 Replies View Related
I'm looking for the proper code in .net platform to call and edit different properties of ADF scanner. And also how to find out if there is any paper(s) in the feeder?View 4 Replies View Related
can i get images from the scanner(s) with out using TWAIN libraryView 1 Replies View Related
I have a .dll for a handhelp upc scanner that is in vb 6. Anyone know how to write the following 2 lines of code in VB.net.
Dim NameStr AsString Dim TextAsc(120) AsByte '120 is large enough, no more Dim TextLen AsByte Dim Count AsByte
Open NameStr For Binary Access Write As #1 Len = 1
Put #1, , TextAsc(Count - 1)
I've installed visual studio 2008.is the visual basic in that package known as VB.net? My 2nd question: how can i use scanner for scanning using VB.net?do i have to use WIA? or i can use the default program for scanning?View 1 Replies View Related
who have a code for the integration of a scanner in an application.such that there can be a generation of barcodes which can be detected by the scanner.View 3 Replies View Related
I am writing an inventory control application in which a barcode scanner will be hooked up to a laptop computer in our shipping/receiving department. What I'm wondering is, whenever a shipment comes in and the receiving clerk starts scanning the products, what exactly do I need to do in order to setup our database so that the scanner recognizes which vendor/product etc. and puts the data in the correct tables. I've written inventory control apps before but never one that incorporated the use of a barcode scanner.View 8 Replies View Related
Is there any Visual Basic SDK that will let me scan a barcode from a webcam, not an image? I have seen some that read from files, but this is not what I am looking for. If possible, I would love it if this is free!View 2 Replies View Related
I have downloaded the BarcodeLib.dll from[url]...
And however, my barcode scanner cannot read the hard copy barcode images that i have printed out as the following.[url]...
I have done research and some articles mention that dimension of the images will effect the readability of the barcode.
May i know what is the correct dimension to make my barcode images to be readable?
I have a barcode scanner connected to a PC that working with a c# program.now i want to distinguish between the scanner and the keyboard which one is sending data to my program.
somebody said this to me in another topic(but i can't do this yet): basically you can configure the scanner to send some characters that basically tell the computer "hi, it's me". When you see those characters in your input stream, you know the information is coming from the barcode scanner, not from something the user typed on the keyboard. Did you check the manual that came with your barcode scanner? It should have more information about this.
this is a archiving system and am trying to call scanner fujistu from basic code script, so
how i can call scanner fujistu from visual basic ?
I need to create a code, that allows me manipulate a scanner for to do the functions of scanning and save the image.View 1 Replies View Related
I had a scanner M9090 (OS-> Windows CE), I need to show a graph based on certain resultsView 6 Replies View Related
Does anyone know how Crucial are able to scan a system and identify what memory is installed and then report what the possible upgrade options are? I can work out how to see what the current installed memory, available free memory and memory in use is, but how the hell do they know what the system can take as an upgrade?!View 2 Replies View Related
I am creating a program and one of its functions is that it will go to a website and click on an image. I would normally use the invoke command but since it is an image I need to click I need to go this way. I am not sure how I could go about doing this. I believe I would need to take a screenshot then scan for a bmp image I have saved of the button. Then some how send a mouse click to that image without moving the mouse. Here is what I have so far, all it is is a function to take a screenshot.
I want to be able to scan an item and that information be sent to a data grid. I'm able to scan a bar code and have it populate a textbox just fine. My problem is getting it from the textbox to the data grid.
The way it works, the textbox has to have focus so it can accept the input for the item being scanned. I've placed it behind the data grid and it works well like that but I was curious if anyone else knew of a better way to do this.
I'm curious if there is a way to detect if something has been scanned and if so, send it to the textbox or whereever else it can go.
I am trying to create keypress handler that will execute a line of code when Tab, Space, or Enter key is pressed or passed by the scanner gun while the control is in focus. I got it to work with space and enter key but with tab key, the cursor will just jump to the next tab stop without executing the code.
Private Sub Button2_KeyPress(sender As Object, e As System.Windows.Forms.KeyPressEventArgs) Handles Button2.KeyPress
Dim keyChar As Char
I have an IP scanner which reads computer names / IP addresses from a file into a listbox. It then scans each object to see if the host is alive and reports the results back into the listbox. (Much of the code has been adapted from [URL]
This works fine for both IP addresses and computer names unless the computer name cannot be resovled by DNS. In this instance, the thread hangs which causes the program not to finish.
I have a function below which can tell me if the dns name can be resolved however I'm having trouble integrating this into the code because of the multithreading.
how I would go about integrating this into the main code? I have been trying to add it into the pingclass class area but no joy so far..
Function HostIsResolvable(ByVal HostName As String) As Boolean
'Attempt to lookup hostname in DNS
'If successful, simply return TRUE
How I can use scanner to scan an image and put it in PictureBox using VB.NETView 4 Replies View Related
anyone tried using twain in scanner.I wanted to store in my databaseView 1 Replies View Related
We are using USB barcode scanner to scan material barcode labels. These labels are from our vendors. We does not have control over the label generation. We are using USB barcode scanner for scanning purpose. We want to capture USB barcode scanner output. Normally the scanner returns output in the place holder in which the cursor present.But we do not put writable text box for the cursor. Instead of write allowable text box we want to put locked or readonly text box in the screen and want to capture scanner value.How can we do?Assume that our barcode scanner does not support serial ports.View 6 Replies View Related
How can build a IP Scanner like this?View 3 Replies View Related
I want to use barcode system in my vb project. Can sombody help me on
1) What type of barcode scanner should I use?
2) Where should I start on VB code or where should I refer to?
I have HP Scanner Scanjet 5590 attached to my system. I want to know the status of the scanner via c#.net. How to do it? The status are :
Update: Also I have tried using WMI but it is not detecting it. In the control panel of Win-7 the scanner is shown under the head DEVICES and not under the head PRINTERS.
I've recently been asked to develop an application for the Motorola MK4000, an all-in-one device with a built-in barcode scanner. It runs Windows CE and supports VB.Net.
I've never written an application for Windows CE, nor using a barcode scanner.
I'm familiar with VB.NET so I'm confident I can figure this out, how to use the barcode scanner with possibly some example code of how to detect it and read data from it.
I have been working with TWAIN driver for few days. I have learnt how to connect to the scanner or get the working scanners connected to the machine. I am having a problem now, eventhough i get connected to the scanner, I am not able to set the capabilities from my application. The scanner scans using the capabilities that are set on it but not from my application. I have looked at the sample code given with twain pro but even that doesnt set the capabilities of the scanner. For example if the scanner is set to 300 dpi and I set 200dpi from my application, the scanner scans with 300 dpi. It gives me an error saying that the value given is out of range.View 1 Replies View Related
I have built many applications that work with a barcode reader. What I need now is a means to reading the scanned item through a background services such as a windows services or something.My task is to scan a barcode on a identification label that is placed on a cut size of glass and record the order line item as being processed. This will update the database to reflect the cut size has been completed.My restriction is the processes keeps an application showing a cut pattern of the stock sheet of glass in focus so I can not have another application active to capture the scanners results. Here in lies where I have to have a application running in the background listening for a text or alpha-numeric string that will tell the application to run the scan.View 3 Replies View Related
I want to use a barcode scanner to read barcode and appear in textbox. This is my first project involve barcode.View 6 Replies View Related
In Motorola MC55, I'd like to get the factory or unique id or serial no of the scanner. How to code it in vb.net?View 1 Replies View Related
Anyone able to advice my how to connect barcode reader device into visual studio 2005? My device model is acanlogic cs-2030?View 1 Replies View Related
I am building a POS app with a barcode scanner that auto-return( = pressing keyboard's enter key) after each scan. I need to handle this event by processing the scanned barcode against my items database table. I am using the scanner in keyboard wedge mode so I selected a textbox control to collect the scanned barcode, clear cache and ready to collect another barcode data from scanner. I have tried all the changed events I know on text boxes but I dont get the desired result, I cant clear cache and my cusor wont remain in the text box! I have used the keypress, keydown, textChanged and Enter methods, in most cases I got only the first digit in the barcode.View 2 Replies View Related
I need to implement a USB barcode scanner into a VB project. With no code directed at the scanner, it works when a textbox is selected. I need it to put the numbers in the textbox whether the textbox is selected or not (as long as the form is open). I would also like it to save the numbers to a variable.View 6 Replies View Related
I know you would need the traces of what the virus was written in; in order to find a virus. But i am just curious, how would you go about doing this?View 3 Replies View Related
I'm battling to create communication between a VB.net application and a ps/2 barcode scanner.View 2 Replies View Related
im making a port scanner and stuff so can you give me the coding for it with a progress bar ill do anything on the form i have a button and a progress barView 8 Replies View Related
When i scanned imag from scanner control and save it path in afile .how can reload this imag(show in scanner contol) in vb.net 2008? 2.if i load imag in picturebox .how can print it .View 5 Replies View Related
I have written a couple vb.net applications to run on a workabout pro scanner by PSION. Each time I have had the data saved in a datatable. And when I need data loaded on the scanner I load it into a datatable.Is this the best way to do it? Or is there a specific type of database supported? These scanners run Windows CE.View 4 Replies View Related
I'm building an application that reads barcode scanning data into multiple forms and textboxes. At the moment, to handle that data I have created a large nested if statement that checks to see which object has focus so that the scanned data is placed there and focus moves down to the next object:
Private Sub HandleData(ByVal TheReaderData As Symbol.Barcode.ReaderData)
'Scanning Data into frmGetCount
If frmName.Name = "frmGetCount" Then
This is just for one of 5 forms I am currently developing. I am looking for a way to make this code much more dynamic and re-usable by removing the hard-coded objects name