VS 2010 TabControl - TabPage
Hello everyone. I've had this new idea from what i've already got. I've got a tabcontrol with 1 tabpage titled 'Vehicle 1'. On this page is numerous of textboxes, comboboxes, labels, buttons etc. How...
View ArticleMultiple FileSystem Watchers Required
I'm working on a project which will require that at least two folders be watched for incoming files. When one arrives the program take appropriate action based on the contents of the file. When this...
View ArticleVS 2010 Building a treeview from files in a database
I have a bunch of filenames (with full network pathname) stored in a database table. What I want to do is display all the files in a TreeView control with the proper hierarchy, just as if I were...
View ArticleVS 2010 Printdocument help
I have the code below that I want to have print on separate lines each time the find cost button is pushed. So if there are 10 weights entered using the find cost button I want all ten to print with a...
View ArticleVS 2008 Clearing a Databound TextBox, - String.Empty and DBNull.Value
If a user chooses to clear a value in a DataBound TextBox by simply deleting the text and then save back to the database, an error is encountered because the column in the database does not allow Zero...
View Articleaxmediaplayer1 - how to show label after a few seconds of playing wmv file
Hi, I have a windows media player on my form - works fine. I'd like to have a label show about 2 - 3 seconds into my wmv file playing. How do I do that? I have this but it's not working at all: Code:...
View ArticleVS 2010 How to make a textbox array to accept integers, decimals and some...
Hello, I have two arrays in Form1: Array 1 with 40 textboxes and Array 2 with 40 text boxes. I just do not know how to make all of this textboxes to only accept numbers with one decimal with the...
View ArticleVS 2008 issue w code block need to code revise VB6 to vb.net frame not...
I am getting a slew of errors in this module in regards to the frame not being supported in System.Windows.Form.HTMLDocument. It would have been better to have rewritten the code from scratch looking...
View ArticleVisual Basic Screen/Program Blinking
Hello everyone! I have a problem. When I compile my code my program is blinking when I try to move it. Maybe any of you had this problem or know a solution for this problem and why this is happening. I...
View ArticleClik here to view.
VS 2010 Reading sourcedata from element in webbrowser
Hello guys, I really hope you can help me out. I'm trying to get data from an element. In order to get the right data i first had to select the right item in a listbox. I selected the right item, but...
View Articlecheck to see if someone has entered thier time today..?
Hi, I have a form/program that is a reminder for people to enter in the time they worked every day - it works fine. It's a simple pop up reminder program. Just says "please enter your time" and if they...
View ArticleEasy Question!
Set the value of a integer type variable = to the corresponding element in a combobox list with preset items. I can assume that Apples holds an index of 0? So is there a way I can locate the...
View ArticleVS 2010 file to hex and back to file
I have been messing with readallbytes/writeallbytes... I saw this function from a previous post.. to convert a file to its hex values Code: RichTextBox1.Text = String.Join("",...
View ArticleSecuring a VB.NET Application against hacking/cracking (very long!)
Hi guys, First off, I apologize for the length of this post/question/issue. I have posted a couple times to Experts Exchange and got few answers, and most of those had been attempted already with bad...
View ArticleVS 2010 Creating a partition for Access Login
I'm looking to, based on User's class, redirect them to different forms upon logging in. Any help is much appreciated! Option Compare Database Private intLogonAttempts As Integer Private Sub...
View Article[RESOLVED] Open multiple custom associated file to a single-instance...
My app is a single-instance MDI application which opens multiple documents (via file menu/command line) in MDI child windows. I have associated my own filetype in explorer. Now, I want, if I double...
View ArticleVS 2010 Detect keypress within another event
hello again people. I would like your expertise in this matter here. I'm having the following sub that adds calendar items in the database. Code: Private Sub VisitCalendar_ItemCreating(sender As...
View ArticleVS 2010 Auto Update and Delete File
Hello, I use this code to download a new version of my program but what i was wondering is it possible to download the new version and delete the older version once the new one has been downloaded this...
View ArticleVS 2008 XML reading creates two different object with same attributes
Hi, I have this class structure, Method 1 in sample is referenced to method 1 in MethodList. When serialize Config class to XML text, and read it back, method 1 in Sample is independent from method 1...
View Articlecut and paste into multiline text box
Hello: I have a windows app created using vb.net 2005. One screen contains a multiline text box. Yesterday, a user was showing me from her pc how she was unable to copy a rather large amount of data...
View Article