VS 2012 FORMVIEW CONTROL - How to retain values after saving new record
Hello: I have a web application I'm creating using vs 2012. On a form, I have a formview control. The default mode is set to Insert. After the user enters a bunch of info into the controls, they click...
View ArticleVS 2008 Can I stream using HTTP Live Streaming (HLS) using VB.NET?
Hi everyone, I want to stream video from my webcam to both android and iOS mobile devices and use a .net program. I can do this now with a webcam control and stream Windows Media Player but Apple does...
View ArticleHow to remove NULL spaces from an Array or String
I'll try to be as precise as possible. I have a TCP Server, a TCP Client, both of them sends bytes to each others and store them into an Array upon arrival. This Array contains the string i sent from...
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VS 2010 Custom control
Hi All, i need some suggestions on how to achieve this please, my program records team and team member names as they come in. i need to display these teams (in this order: Last in shows first ) in...
View ArticleSerializing Arrays Within An Object/Structure
I've been trying to serialize an object along with its arrays, but I only get the direct children of the objects for some reason. This is what comes out in the XML in place of the array contents: Code:...
View ArticleRegular Expression HELP!
Hey all, Am after a bit of help using regular expression. I have 4 Text Boxes that i would like to validate before data is stored in database. Code: Â Â Â Â Â Â If Not Regex.IsMatch(txtSaleID.Text,...
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[RESOLVED] Help Please - Unable to delete a file
Hi All, I am unable to delete a file using VB but I am able to delete it manually in explorer. I tried adding a Manifest File to my project with this line and it did not work. Code:...
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Help with Looping through HTML break reports
Hey Guys, I have a CREATE,READ,UPDATE,DELETE program that uses an Access Database. Break reports can be generated to show sales by each sales person ID. Users will select the sales person ID the wish...
View ArticleVS 2005 How to draw LINE or Polyline in Autocad with VBA ?
Please,help !! I want to draw LINE or Polyline in Autocad with Visual Basic 2005,but I don't know how ? Does anyone know ? What is problem on my code ? Public Class Form1 Public acadApp As...
View ArticleVS 2012 converting vb6 code to vb2012/vb.net
I am currently in the process of converting some pretty complex vb6 code to vb.net and it seems like this is going to be quite the process. If anyone would like to share a website or book that may ease...
View ArticleHow do i go about this ...
Im writing a booking programme which has time slots down the left. When a booking is made a label is dynamically created at the hr of booking start and its size equates to the size of the booking. Im...
View ArticleVS 2010 How to display powerpoint slideshow in visual basic panel container
First I am using Visual Basic 2010 Express and I am new to Visual Basic. I don't even know if visual basic is my best choice of language for my task; I would like to create a desktop application to run...
View Articleis possible to generate UML class diagram based on existing code with VS 2010?
I've learned about generate code based on UML Class Diagram. Is possible to reverse this process i.e generate UML class diagram based on existing code?
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DataGridView - transparent row select
When I make changes to a row, I change the background color of the cell. Therefore, I want to have a transparent row selector, so the user can see the changes. I am getting very close. The following...
View ArticleVisual Basic Express 2010 Grapging Calulator
Hello, I am working on a school project that requires me to make a graphing calculator in Visual Basic Express 2010. I have been searching the internet for a few days and have not found the solution to...
View ArticleVS 2008 error handling
I am trying to decide whether to use on error goto, or to use a try/catch/finally statement to catch errors. The problem I see with the try catch is that if you have say 400 lines of code, with lots of...
View ArticleVS 2010 Get CellValueChanged event by changing dataSource
hi i have a datagridview on my form that bind to a datatable . is it possible to get CellValueChanged event by changing DataTable's values ? for some reasons i must change the dataTable's value instead...
View Articlesockets.net telnet client not listening long enough... need help
I have a telnet client that i use for remote access. i am using sockets.net. the sample below is what i use to connect... Try Me.state.CheckState = CheckState.Unchecked ClientSocket = New...
View ArticleVS 2010 Best practices for handling serial data for performance
I have written several programs that read serial data. One type of program is working with RS-232 Serial data, the other MIDI data. For all intents and purposes, the handling and issues are the same....
View ArticleSearching Within Office Documents
Hello everyone! I hope that everyone has had a good week. Anyway, I have decided to undertake a personal project to program a little program (and learn a bit on the way as well!) that will use RegEx to...
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