where to start using VB to scan and save the image file to directories.
a program that emulates the simple tool from XP: Windows Scanner and Camera Wizard.
better yet if you have already a premade script in your library of scripts
Anyone able to advice my how to connect barcode reader device into visual studio 2005? My device model is acanlogic cs-2030?
View 1 Replieshow can I download files from the Scanner to the PC or Vice Versa. I have spent an entire day trying to figure this problem out. I can exchange anything I want as long as I am connected to the WI-FI, the phone or Blue tooth but I cannot communicate with the PC from the Mobile or the PC to the mobile when the mobile scanner is docked.
View 7 RepliesA friend of mine called me to that we need a program for our club that when a member will enter in club gate so first of he will have a card upon which a barcode will be printed and through barcode reader his code will be scanned and will be find out that whether he is a temporary member or regular member or absent member or other. Only regular members are allowed to enter into club and allowed to avail all services of club. Now the question is that i dont know that how the custom barcode will be created and how the scanner will be controlled with vb.net?
View 8 RepliesI have created a main form in my program to which I have added a combo box containing 12 months of the year. What I want is when the selected month is changed it should call a subroutine which does a calculation. The procedure works but the combo box acts as if the selected item has been changed as the form is opening which is not what I want as at that time there is no data loaded for the procedure to do it's calculation. So what I want to know is, is there some way to prevent the combo box from behaving this way at start up?
View 5 RepliesI have a Visual Basic 10 program that one forms call another form.. On the called form I have a checkbox object and a 'Click' event associated with it.
My problem is that when the first form 'calls' the second form the second forms Checkbox's click event is called. it only happens when the form.show is used for the first time.
I'm trying to make a button that, when pressed, activates a function that detects mouse left click this way: whenever I left-click, it sends key 3 and then 1 (keyboard).
View 8 RepliesI am using Visual Basic 2010 to develop windows forms and when I use two comboboxes one after the other with the dropdown turned on with the ComboBox_Enter event I lose the displayed value of the first combobox when the second combobox dropdown occures. If I comment out the second combobox ComboBox_Enter event so the dropdown for the second combobox dosen't drop down the display value displays in the first combobox. I have also put an empty text box between the two comboboxes and that also fixes the problem. So how can I use two combobox in sequence with the dropdowns and not lose the display value on the first combobox? My version of Visual Studio is 10.0.30319.1 RTMRel.
View 11 RepliesHow can I incorporate the timer so once a page loads the timer activates, waits a few seconds then I tell my program what to do next.I tried this code but it didnt work:
Timer1.Interval = 5000
Timer1.Enabled = True
Timer1.Start()
[code]....
I am trying to make a style that only gets applied if the parent element of the element that the style refers to, has another specific style. Kind of like in CSS where you can do ".class1 .class2" to specify that the "class2" theme only applies if it is within an element with the class "class1". I do not wish to use any form of external DLLs or libraries for this task. I want to know if it's possible to implement on my own.
I've tried using MultiTriggers with no luck. I have a style that applies to all TextBlocks. I want the textblock to do the following: If the font-size of the textblock is 11 and the parent element's style is "PinnedSuggestion", set the foreground color to "#FF505050". If the font-size of the textblock is 11 and the parent element's style is "Suggestion", set the foreground color to "#FFCCCCCC". The conditions that I have tried to write to make this work, are as follows (the font-size condition is true, but the other one is not). The conditions are inside a style that applies to all textblocks in general.
[Code]...
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?
View 1 RepliesI'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 Repliescan i get images from the scanner(s) with out using TWAIN library
View 1 RepliesI 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 RepliesI 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 Replieswho 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 RepliesI 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 RepliesIs 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 RepliesI 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 RepliesI had a scanner M9090 (OS-> Windows CE), I need to show a graph based on certain results
View 6 RepliesDoes 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 RepliesI 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.
[Code]...
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
[Code].......
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
[Code].....
How I can use scanner to scan an image and put it in PictureBox using VB.NET
View 4 Replies