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  1. VS 2008 unknown number of elements in an array

    Hi,

    My array is made of 7 elements.
    And I have used this kind of code:


    But it appears that at starting up time, the array can have any length from 0 to 7, as I might start the program when...
  2. Stop backlighting from dimming automatically. (wm6)

    Hi,

    How do I stop backlight to dimm automatically?

    I did manage to prevent stadby with this:


    Thanks.
  3. automatically reconnect broken RS232 comms

    Hi,

    Why is my app crashing when it executes this:




    This timer is always enabled, but the crash only happens when I disconnect my appliance from RS232, and even if I reconnect it back in 2...
  4. send SMS from a WM 5 - 6.5 smartphone using a button

    Hi,

    How can I send SMS from a WM 5 - 6.5 smartphone just by using a button?

    I want to send the same message from one button, without having to enter the text message every time.

    I have 20...
  5. VS 2008 Re: show tip when combobox item selected

    Well, actually it turns out that I can do what I wanted, very easy.

    Add the items in your combobox, followed by the tip

    The command that I need to execute after picking up the combobox item is...
  6. VS 2008 [RESOLVED] show tip when combobox item selected

    Hi

    I have a very long list in my combobox
    How can I show a tip about the item that was selected in the combobox?



    The AT#SELINT is the item I am interested in the combobox.
    But how do I...
  7. Replies
    1
    Views
    263

    VS 2008 button at an angle

    How can I put a button at an angle on the form vb net?
    (not the text on the button, but the button itself)

    thanks.
  8. Replies
    1
    Views
    2,604

    bluetooth & keyboard

    Can someone give me a suggestion on how to turn bluetooth ON/OFF and how to show/hide the on screen keyboard from my application?


    thanks
  9. Replies
    5
    Views
    1,283

    Re: HardwareButton

    yeah, you might think that we are stupid,
    but what do you understand from this detail?
    105215
  10. Replies
    5
    Views
    1,283

    Re: HardwareButton

    so, just for test purposes, I have created a very simple new project:
    VS2008, VB, net3.5, mobile 5,
    add a button in the middle of the screen that will say hello! when pressed.

    nothing more...
  11. Replies
    5
    Views
    1,283

    HardwareButton

    I am trying to add HardwareButtons to my app, but I get an error at compiling time:

    invalidoperationexception was unhandled

    pointing up to "Partial Public Class Form1"

    I thought to use a...
  12. Replies
    5
    Views
    2,883

    Re: open internal GPS; and pervent standby

    I am going slightly mad!

    I can't read (or open???) the internal GPS that is set on COM4 with my app.
    To explain better my problem is that if I use ReadExisting with my internal COM4, then I get...
  13. Replies
    5
    Views
    2,883

    Re: open internal GPS; and pervent standby

    I have found a port splitter
    GPS Gate
    I've installed a trial version and now my application works fine with a virtual COM created by the GPS Gate.
    But this GPS Gate is set to use Com4 and 4800...
  14. Replies
    5
    Views
    2,883

    Re: open internal GPS; and pervent standby

    Thank you for your help, but unfortunately it doesn't work.

    This is the code I've used in the first :


    it did not work with my code, and it still doesn't work with your code:


    as for the...
  15. Replies
    5
    Views
    2,883

    open internal GPS; and pervent standby

    Hi

    How do I open the internal GPS on my device?
    Sounds like a stupid question, I know.
    But doing the usual it's not working.

    The internal GPS is set on COM4.
    Set baudrate 4800,
    I checked...
  16. Re: display COM PORTS alphabetically

    Thank you,

    It's working fine.
  17. [RESOLVED] display COM PORTS alphabetically

    Hi,

    How do I display the Ports detected on my device alphabetically?
    Now they are being detected OK, but displayed randomly:

    COM7
    COM4
    COM8
    COM0
  18. VS 2008 Re: replace string at a specific location in a txt file

    Of course they change,
    as I said the "word" that I want to change will be different every time I open the file.

    daniel64 thanks for the sample code, but this is replacing a specific "word".
    I...
  19. VS 2008 replace string at a specific location in a txt file

    Hi,


    I have opened a txt file in a richbox and I want to know how can I replace a string inside the file?

    All examples I've found up to now it shows how to replace a specific "word".
    But my...
  20. Replies
    1
    Views
    312

    VS 2008 [RESOLVED] transparent label

    I have a picturebox with a picture in it.
    I have put a label over them and set its background color to transparent, and the font is red.

    when I run the program I see that the label is not...
  21. Replies
    7
    Views
    438

    VS 2008 Re: add numbers from a text file

    so are you telling me that on a pocket pc there is no way to add the numbers in a text file and display the result on a label?

    you can enter the room via the window
    and you can swallow the whole...
  22. Replies
    7
    Views
    438

    VS 2008 add numbers from a text file

    Hi

    How can I add numbers from a text file (and there are only numbers in that txt file), without using IO.File.ReadAllLines

    is there any other method?


    I can't use the above because my code...
  23. Replies
    2
    Views
    1,287

    Re: sum numbers in a text file

    So, I've found out that my approach is a dead end.
    can anybody help me sum all the numbers in my text file somehow else?

    thanks.
  24. Replies
    2
    Views
    1,287

    sum numbers in a text file

    Hi,

    I'm trying to add the numbers in a text file and show the result on a label.


    For the mobile phone (win6.5) development it comes with an error:


    But if I create a development for a PC...
  25. Replies
    1
    Views
    387

    VS 2008 stop textbox to grow too big

    Hi,

    I've got a textbox that displays a string received via RS232.
    Every second there is a new string of data, that is added to the textbox.

    How do I keep the textbox to a limit, so it won't...
  26. Replies
    2
    Views
    334

    VS 2008 add numbers in textboxes

    Hi

    how do I add numbers from two different textboxes, and then show the result into one of them?

    I tried this, but it won't work


    add_box is the box into which the user inputs a new number...
  27. Thread: rs232

    by HyperUniverse
    Replies
    5
    Views
    442

    VS 2008 Re: rs232

    I've seen the mistake in reading 2 different bytes, and I've changed it to:


    now it works better, updating the labels as it should, only it takes about 5 seconds until it updates (and I know the...
  28. Thread: rs232

    by HyperUniverse
    Replies
    5
    Views
    442

    VS 2008 Re: rs232

    can you give me an example?....
    thanks.
  29. Thread: rs232

    by HyperUniverse
    Replies
    5
    Views
    442

    VS 2008 rs232

    Hi

    I have a lot of data coming through the rs232 port
    If data starts with a capital letter "A to N" then it will be displayed on different labels.
    Example of incoming data:
    B12.7+ vbCrLf...
  30. Replies
    2
    Views
    840

    ppc logbook

    Hi

    I need advice on how to make a log book to keep track of my car's fuel consumption.
    To be run on a ppc or wm6.5 phone
    For example when I fill up with fuel, I want to be able to add the...
  31. Replies
    3
    Views
    2,480

    Re: sms application

    Wm6.5
  32. Replies
    3
    Views
    2,480

    sms application

    Hi,


    I need an idea how to start building my smartphone ap.
    I want to send a SMS text message by pressing one button in my ap.

    Thanks.
  33. Replies
    1
    Views
    631

    invisible background

    I have some pictures on my screen and I want to put some variable numbers over them.
    Space too limited to put the numbers under, or next to the pictures.

    For the variable numbers I was thinking...
  34. Thread: standby

    by HyperUniverse
    Replies
    3
    Views
    535

    Re: standby

    thanks
  35. Thread: standby

    by HyperUniverse
    Replies
    3
    Views
    535

    standby

    how do i stop my ppc from going to standby when my application runs in vs2008?

    thanks
  36. Replies
    1
    Views
    227

    VS 2008 split the monitor

    Can anybody give me an idea how to make a program to split the monitor into 4 unequal parts?

    I know there is a SplitView out-there but that is splitting it in more than 2 Equal parts.

    I want...
  37. Replies
    84
    Views
    6,065

    Poll: Re: Anyone into Electronics?

    I started playing with electronics at the age of 11 (31 years ago).
    I went to a college of Electronics, in my youth, but I did not learn anything new there, because I already knew everything what...
  38. Replies
    9
    Views
    1,215

    Re: picking a serial port on WM

    AddRange is not a member of Sys..............ComboBox.ObjectCollection

    Still using Dick's solution.

    Thanks.
  39. Replies
    9
    Views
    1,215

    Re: picking a serial port on WM

    Thanks DickGrier

    it works OK now

    Regards
  40. Replies
    9
    Views
    1,215

    Re: picking a serial port on WM

    Thanks for the answer,
    but how do I use it????

    Regards
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