VS 2010 BindingSource.Filter on Null Values
I have created a filter on a datagridview that gets fired by the user typing into a number of textboxes. So for example the fields to filter on are DocID, BatchID etc All works fine unless there is a...
View ArticleError Help: Could not load file or assembly 'DocumentFormat.OpenXml' or one...
Full Error: Could not load file or assembly 'DocumentFormat.OpenXml' or one of its dependencies. There is not enough space on the disk. (Exception from HRESULT: 0x80070070) Drive has 30 GB Free. The...
View ArticleCompile Error: Variable Not Defined
Thanks in advance for your help. I have been going crazy trying to figure this out! I have a calendar form that has worked for years. Suddenly I am getting this error message. Compile Error:Variable...
View ArticleVS 2012 Get stock quote prices w/ yahoo api?
I'm really set on doing something like this for my final project in a VB.net Class. Was hoping someone could point me in the right direction. I found the following code online and i've figured out the...
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VS 2012 BruteForce SMTP Question
Hey all, Im new to this and I was wondering if anyone could lend a hand. I've taken on a project of making a bruteforcer that will attack my own smtp server. ( this is purely for fun and educational...
View ArticleResource Storage Issues
I have a program that I need to play several videos in. I enabled the WMP in my form, put the videos in my resource (I wanted to have the videos locally no matter what computer was running it) and...
View ArticleVS 2010 editing image load in a picturebox using default image editor
Hi I'm not figure out how to change this. I want to open the image that is active on one picturebox using the default image editor. I get to this one working with MSPAINT. What should I change? Tks in...
View ArticleVS 2012 Open a port using Code
I'm creating a program that will bypass/change proxy settings therefore to unblock websites in locations where there is strict restrictions. I got the proxy to change the IP and settings of my personal...
View ArticleVS 2010 Private Structure-Public Variable in Class
I am clearly getting a concept wrong somewhere but I cannot see why this cannot be done; it appears logical to me this should be possible. I am building a class within vb.net and have created a...
View ArticleProblem with richtextbox - copy and paste
I have a RichTextBox that I read of the database access 2003 without problems, also modify the text manually and recorded without problems in my database. The problem is when I copy plain text from the...
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VS 2010 Referencing TextBox content to Remote Desktop Connection
Hi Guys, I'm fairly new to vb so please bear with me! Wondering if you can help me, I'm developing a fairly simple Data Controller Backup application that aids the recording of backup notifications in...
View ArticleVS 2010 How to Read ListBox Items from Form2 without having the form open?...
Hi everyone! I have created a List for Users that can Control a Media Player. The list is in my Form2 and all the users in the list are considered as Admins! I am using a Timer to Read the from Listbox...
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How to Fix argumentoutofrangeexception was unhandled in my Sourcode
hi, i want to make image blending, when I worked in accordance with the formula, but there is an error as shown below, how do I fix it?? Private Sub btnBlending_Click(ByVal sender As System.Object,...
View ArticleVS 2012 [RESOLVED] Whats wrong with my connection string???
I am trying to put listbox items into a compact database but its not working. I get connection property has not been initialized. Can anyone tell me what i am forgetting or doing wrong? Code: Sub...
View ArticleHelp with a simple code
Hi, I am looking for a simple code that will produce a letter based on the month that we are in. So Jan = A, Feb = B, Mar = C and so on. Your help would be much appreciated Thanks
View ArticleVS 2010 Multi Dimensional arrays
is there a way in vb.net to create an aray that looks like data(test) { tester = bob, location = nyc, skill = none } or data(1){ 1 => 10, 2 => 9, 3 => 8 } Please show me some examples please:D...
View ArticleVS 2010 VS 2013 install breaks existing applications...
I have a legacy Visual Basic application written in VB 2010 that runs against the 4.0 framework and has been running on our systems for some time. This morning, I installed Visual Studio 2013 and after...
View ArticleVS 2012 Messagebox.show not working ?
Hi Everyone I am trying to use Messagebox.show to show on the exit button to show user when its clicked to give a warning saying do you want to exit yes,no or cancel but messagebox.show i get a blue...
View ArticleVS 2010 Finding a threshold from a column
Hi guys, I need to run through a column and find a value which arbitrarily, fall below the threshold of 0.05. The column of data has a negative gradient i.e its value falls down lower until it reaches...
View Articleproblem with drawimage and rotating image using picturebox
I have a picturebox that I need to rotate by angle and at the same time draw a crosshair when the mouse focuses on the image. I can draw a crosshair on the image and also rotate the image inside the...
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