Quantcast
Channel: VBForums - Visual Basic .NET
Browsing all 27189 articles
Browse latest View live

Cannot make this work : StartInfo.CreateNoWindow = False. Help!

Hi, Due to my limited experience with VB.net (VS10) I cannot understand why the window keep showing. This Sub gets a .txt file from the drive and prints it to the default printer. But I do not want...

View Article


VS 2012 messagebox cancel button closes form

Ok so I am trying to make it so that when my form closes and there is text in any of the text boxes it will ask you to save. I have most of it worked out but whenever I click cancel it either keeps...

View Article


VS 2010 webbrowser progressbar prob

hi, here's my code: Code: For Each liveL In Links.Items     status.text = "Loading link..."     WB.Navigate(liveL.ToString())     WBProgressBar.Maximum = 100     If WBProgressBar.Value =...

View Article

OleDB connection to Access2010 (*.accdb) filetype fails

Hi, the code listed here works fine, and makes the connection to the mdb file. Whenever I try to connect to an Access 2010 accdb-filetype, it fails. How to solve this? Code: Imports System.Data.OleDb...

View Article

Deleting row from database not working

ok wondering if any 1 knows why my delete row from database is not working. After i click delete the data seems to be deleted as well i mean it actually removes from the databound DGV when i use the...

View Article


VS 2010 need help about picturebox

I want to change an image from a picture box, so when I click a button, it will replace the picture1 with the picture2. How to do that? Thanks!

View Article

Image may be NSFW.
Clik here to view.

VS 2010 [Release] ScreenSnapZ - Custom Region Capture (ScreenSnapr Alternative)

ScreenSnapZ 1 Screenshot: Virus Scan: Tutorial: Download Link: http://ihaxor.com/index.php?/topic/1...r-alternative/

View Article

VB 2010 Code to VB2012 UPGRADE.

Hi guys, I am trying to open my project (code) which was written in VB (Visual Studio 2010) and now if I try to open the same code in VS 2012 Express edition, I am not able to open the files. Can...

View Article


VS 2010 Conversion failed when converting date and/or time from character...

Hello, I get the following error "Conversion failed when converting date and/or time from character string." when I run the code below: Code: Private Sub SaveGegevens()     Dim sql As String =...

View Article


VS 2010 Image shrinking

Hi All, I am doing one image viewer app, in that I have 2 thumbnails and one current image viewer, by loading its working fine. But when I tried to move next image the current image shrinking to small...

View Article

Retriving Child elements of particular node using LINQ

Hey, I started trying to solve this problem in another thread but it is big enough for its own :) xml Code: <?xml version="1.0" encoding="utf-8"?><UserEx><List>    <member...

View Article

Parametized Queries Using MySQL doesn't work...

Can someone please tell me what I'm doing wrong here...when I use the Parameterized queries, the Update does not work....if I hard type the info...it works...if I add info by way of setting the textbox...

View Article

Struggling With Updating Database Via DataGridView

I've previously posted about my difficulties here, here, here and here. A year since I've started struggling with this problem, it still hasn't been fully resolved. 90% of the time, it works fine. 10%...

View Article


Passing Credentials in VB2010 Express

I have a simple application that runs on non-domain machines. The application references a mapped drive to a domain folder. The folder is mapped and mapping at folder level has appropriate UN/PW set....

View Article

VS 2008 Controls created on one thread cannot be parented to a control on a...

Hi, I create a control at runime. For this tool it needs to be threaded to create many controls for the purpose of the tool. Anyways i use threadpool to create the controls but keep getting this error:...

View Article


Problems with datagridview

I have a datagrid view in which I populate manually. I search a database then use datagrid.rows.add to populate the grid. This works wonderful. I use this loop to insert into the database from the...

View Article

VS 2010 HTTPWebRequest help

Hi OKay i'm quite newby-bewby to web requests, this is a Live Links Checker, ok here's me code: Code:     Private Function HTTPWebRequest(ByVal URL, ByVal method)         Dim Clicks As Integer =...

View Article


Vertically up Headers

Hi guys, I am trying to design a form with headers that read vertically up. This is to save space so I can fit many columns. I tried datagrid but am not sure how to achieve this. I use WPF and Vb.net....

View Article

[RESOLVED] Convert windows event log time to my local time?

When getting messages from windows event log some have date-time in them I'd like to get but I'm not familiar with their format or how I could easily convert them. Is there a straight forward managed...

View Article

VS 2010 Basi Class calls / Examples

I am currently trying to understand the way that classes work and have a simple programme that will read in the contents of a serial text file and split the contents into separate strings. These will...

View Article
Browsing all 27189 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>