VS 2010 [HELP] Creating a login system
Hello users, I come to ask a few questions about how i would go about making a login system for VB2010. I have a forum where we offer almost 24/7 support ( i will not give out the name as it would be...
View ArticleVS 2010 Tabpage Colour
Hello. Can someone help me please. I have a tabcontrol and all of the tabs are coloured red with white writing except for the one the user is using which is then yellow with red writing. How do i...
View ArticleVS 2010 Certain Text Colour
Hello again, another one to do with colour. In my system im making, i have a large textbox which is called remarks. when i double click on this texbox it opens a remarks entry window. I then type what...
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VS 2010 [RESOLVED] group box and radio buttons
Hi folks. I have put some radio buttons into a group box. When I run the program and select a button, a message box pops up with a message about the current button, and then another box pops up with a...
View ArticleVS 2010 [RESOLVED] Async Sockets - Client
Hi all, Hope you are all enjoying your weekends, As some of you may know I have never got to grips with sockets. The past while I have been trying to look at lots of examples and figure things out. I...
View ArticleVS 2010 Question about loading/saving forms
Hey guys as some people know by reading my first post that I am a complete beginner, so far I have learned properties, Do/For loops, RadioButtons/Checkboxes, if/elseif statements, Try/catch statements,...
View ArticleVS 2010 DataSets and database query
Hi Guys, I have been using VB.NET for quite a few years and am comfortable with general programming and winforms. The area where I don't have too much info is database. I am creating a small...
View ArticleMulti Language Windows Based Application in Vb.net
I want to make my windows based application in vb.net in 5 different languages... (Japanese, Chinese, German, French and English), by default itÂ’s developed in English. I have already made the whole...
View ArticleHow to copy file using Save Dialogue?
Hello I have an Access Database at backend of my application. I have added a backup button to my form. I have a savedialogue called 'backup' I know how to copy files in vb.net. But I don't know how to...
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VS 2010 Problems with Dynamic File Names
Hi, I'm trying to make a simple 'utilities' application, just to launch some .bat / .cmd and other files quickly. The application will be stored on a USB and there will be a folder in the same location...
View ArticleVS 2010 Control Child Form from Parent in MDI
I am having the hardest time accessing a child's TextBox1 property from my parent form. This is what I have so far in my parent form: Code: Public Class MDITextEditor   Private Sub...
View ArticleVS 2010 Public vs. Public Shared (Function/Sub) When Invoking DLL...
Hey guys, I have a DLL I'm using in a project, it's in the resources of the application. I'm getting errors when trying to Invoke it, that's why I'm here posting this thread. Does the Function/Sub I'm...
View ArticleHow to close form which created from different thread?
Hi all, I'm having problem closing a form which is compiled in a DLL, and the application is throwing cross thread operation not valid error by saying 'accessed from a thread other than the thread...
View ArticleVS 2010 ComboBox Selected Item
Hello, any ideas how to make, when you select item from combobox (where is displyed Name and Lastname), that for example Lastname also displays to Texbox. So when you slelected item from combobox, in...
View ArticleMS SQL 2 ORcl *Error
Hi all I am getting an error of "expression expected" when calling the sub func. Any help appre.? Code: References Devart.Data.Oracle.dll References Devart.Data.dll References System.Data.dll Imports...
View ArticleQuestion about opening up files
I have a problem. When I go to open up a file on my computer for this application to run, it runs perfectly fine. Then, when I go to transfer the app to another computer, it bugs out saying, The...
View ArticleVS 2010 How to get data from a nook?
When I hook my Nook up to my computer via USB and then run Adobe Digital Editions, that program knows all of the identifying information about my Nook... the serial number, the operating system #, etc....
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[RESOLVED] Help with menuitem font color when selected
I am trying to setup my style for my top menu bar of my form. I have it set for a blue background with white font color. I want the dropdown menu items to keep the same black default font but the top...
View ArticleVS 2010 [RESOLVED] Random Number
Having trouble figuring out how to make this code work. I want a random number between 1-3, then depending on the outcome, I want it to select one of three radio buttons. This is the code I have so far...
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Render one cell as image (from XLS,XLSX)
Hello people, I am working on one program where I need to get one cell from Excel document as image. I try to combine something with trial options from a lot different software companies (like Telerik)...
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