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  1. DESMAN2003

    hello! I was wondering if anyone

    Thanks people!! But I was wondering whether there was a web site or something I could reference today... to buy the book, I need to get it authorised etc..
  2. DESMAN2003

    hello! I was wondering if anyone

    hello! I was wondering if anyone could suggest where I could start. I am trying to learn graphics for C#. I am trying to create a picture that depending on what radio button and check box is selected - you get a different picture in a picture box. I want to be able to make the graphics in my...
  3. DESMAN2003

    Application has generated an exception that could not be handled

    Thanks everyone, I will give all your ideas a try!
  4. DESMAN2003

    Application has generated an exception that could not be handled

    Hi, Sorry, I am pretty new to VB .NET This error that I get can happen at anytime, even if the program is not being used and is in the background. Would a Try/Catch statement work if the only thing in it is the database connection? Do you think the problem could be a memory leak as a result of...
  5. DESMAN2003

    Application has generated an exception that could not be handled

    Hello everyone, you guys are my last hope. I have a series of house software developed in VB.NET, installed on computers at a different location. Everything is fine with all of them except for one of the programs. I have been told that the users constantly get an error stating "Application...
  6. DESMAN2003

    picture box

    Hi, I dont understand what you mean. I am very new to C#. Could you please be more specific??? thanks heaps!
  7. DESMAN2003

    picture box

    Hi, I currently have 10 check boxes, some radio buttons as well as a picture box. what I am trying to do is write a function that loads a bmp into the picture box, if a specific radio button is selected as well as all 10 check boxes checked. Does anything know how and where on the form you...
  8. DESMAN2003

    Populate Combo with Printer Info

    For the code that you gave me I double-clicked on the combo and pasted it there. Then the printer info I put in the Items areas (properties). Is that right?
  9. DESMAN2003

    Populate Combo with Printer Info

    Its very strange. I added into the items box one of the printers that is on my computer. When I run the program, I select this printer (its the only one there) and then when I click on the combo box again, I suddenly can see all the printers! The problem is that I want to be able to see them all...
  10. DESMAN2003

    Populate Combo with Printer Info

    I have 4 printers installed but they dont show up. Is there any other reason why you think it doesnt work? thanks.
  11. DESMAN2003

    Populate Combo with Printer Info

    Hi, I tried what you said and it compiles, but the combo is empty. Would you know how to fix this? Thanks.
  12. DESMAN2003

    Populate Combo with Printer Info

    Hi, does anyone know how to populate a combo box with the PC's printers? In order words, I want to be able to select all the printers my computer can use through a combo box. Any ideas??? Thanks in advance!
  13. DESMAN2003

    traversing within a combo

    I solved it... for anyone who is interested: private void button2_Click(object sender, System.EventArgs e) { comboBox1.SelectedIndex = 1; comboBox2.SelectedIndex = 1; }
  14. DESMAN2003

    traversing within a combo

    Hi, I was wondering whether anyone has any ideas on how to do this: I have 2 combo boxes with the following data: combo 1: 1,2,3,4,5 combo 2: a,b,c,d,e and 2 buttons. When button 1 is clicked, I want the following selected in the combo boxes: combo 1: 1 Combo 2: a When button 2 is clicked...
  15. DESMAN2003

    Changing button colour in c#

    Thanks everyone, you were all a great help :)
  16. DESMAN2003

    Changing button colour in c#

    Thanks, you are right! The only thing now is that I need to be able to make it red when I click once and then back to normal if I click again and so forth. Any ideas? Any help much appreciated!
  17. DESMAN2003

    Menu Opening Form

    THANKS!
  18. DESMAN2003

    Menu Opening Form

    Hi, I have a problem with trying to figure out how to open another form when you click on a Menu Item in C# (Visual Studio .NET). Does anyone know how to do it? My main form is called Form1 and the one I want to be able to open is Form3. I want this to occur when the menu item called...
  19. DESMAN2003

    Changing button colour in c#

    Hi Everyone, today is my first day learning c# and I am having trouble creating a simple function. What I have is a button called button1 on my form. What I want is that whenever the button is clicked, the background of the button will become red. In otherwords, the button itself will become...

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