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I'm having trouble sending attachments with my emails in my newest program. I believe it is because I am trying to access my mailmessage in a different sub, and it isn't working. Making my mailmessage form level doesn't seem to work either. I have one button to load an attachment, and one button...

I am making a calculator program. Most of the buttons simply add a character to a textbox at the top of the screen. When the equals button is pressed i need to take that string and make it a number. The string could be something like : "134/(5)^2". Is there an easy way to do this? Or do I have...

Does anyone know a good resource for someone who wants to learn the more advanced things in vb.net? I would say I have covered all the basics, and I am not being taught anything new in school. For instance, I still haven't been taught how to create a web application, or even a program which can...

I would like to create a program that has three different options. A) Records websites visited (observing mode) B) Allow only permitted websites(Restrictive mode) C) Lock web browsing unless password is provided (Lockdown Mode) I do not know where to begin. How does one monitor which websites...

I'm trying to create an array which contains all characters on the keyboard, though I'm saving them as strings. Something is wrong with my declaration of the array, but I don't know what. I'm not finished yet. Dim chararray() As String = {"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k"...

I have added pictureboxes to a form through an array. Now I want to detect when the user clicks on one of these pictureboxes. How would I do this?

I seem to always have problems when it comes to graphics. I'm trying to draw a circle in form load. I've finally gotten to the point where I don't get an error, but the circle still doesn't show up. Could someone give me the code to create a circle? Mine is something like this... dim...

I'm trying to create a chess board using pictureboxes. As far as I know, my code should work. I can only see one square that was added successfully. Could someone please show me what I'm doing wrong? Here is my code. Dim picbox As New PictureBox picbox.Height = 50...

I was wondering if someone could show me how to do this. I attempted to do it already, but couldn't quite wrap my head around it If I had an array of random integers, lets say 100 integers, how would I sort them so that myarray(0) is the lowest, and the integers go in numerical order from...

Accessing Address book I already know how to send email. I'm trying to make an email program that automatically imports Outlook contacts. Can this be done simply? Is it legal?

I've attached the solution in which I'm getting the error. The first form is where the user inputs all the information needed to display a graph. The second is where the graph is created. I'm not nearly completed yet, I'm just focusing on setting up a grid according to user input. To keep the...

I'm making a graphing program. Right now I'm trying to setup a grid according to the information the user gave on the form before. The user decides the max, min and interval values for x and y. I then use that information, and translate it into a 1000X1000 pixel graph. That's the plan at least...

I need to write a program that can read a textfile, and sort the information in the text into a datagrid. I'm fine with the reading and sorting of the text, but I'm having trouble with the datagrid. I've never used a datagrid before and do not know where to begin. I can't even seem to find a way...

Okay, this is the idea. It's basically a firewall. I want a program to monitor a computers ports, find out wether they are being used( not just listening, but actually sending or recieving information.) I then want the user to be prompted to accept or deny the connection, all port traffic being...

I've created an amateur installer for one of my programs, which places my .exe in start-up. This works fine for users that have administrative privliges, but those who don't get an error. I know how to find out the current username, but I can't seem to find out their rights,(limited...

I was wondering if someone could point me in the right direction here, because I don't know where to start. I want to create a firewall program that can detect when a program wants internet access, and on what port. Then depending on user input allows or denys the internet access. I realize this...

I'd like to tell my program to look for an icon in an area where, currently, there is none. After the user installs the program, there will be one there, but before hand that file doesn't exist. All my attempts to set the icon manually (In the Code) has failed. I noticed that the following code...

Sorry, I know this is a Noob question, but I've never come across this before. I have a form that I want to show only once (the first time the program is run). It's kindof a setup form. Anyhow, from that form I want to open my mainform, while closing the setup form on buttonpress. Whenever I...

This is what I want my code to do : On Buttonclick For every item in a checkedlistbox, add the items text to an arraylist(as a string). I can already do it like this, though I do not know if this adds the items as strings: arraylist1.add(me.checkedlistbox1.items)...

I'd like to know how to display an icon in the notification area of the taskbar (the right hand side) while my program is running. I'd also like to know how to program what happens if you right or left click on the icon. Could someone please point me in the right direction?