Answer Questions

• Erasure How can I make text flash using Graphics.DrawString

  Is there a way to make the text in the following code flash on/off every 750ms Dim Empty As New System.Drawing.Font( "Arial" , 8, FontStyle.Bold) e.Graphics.DrawString( "Empty" , Empty, Brushes.Black,97, 153) Ken This is where I have trouble. I don't know how to assign the timer to the string "Empty". I'm drawing the string using: Dim formGraphics As System. ...Show All

• dgm2 one form triggering a event in another form

  How do I get one form event to trigger a event in a differant form I want get the check_changed event to do a event in differant form , from the form which the checkbox is placed any ideas !!!! Hi, A simple workaround of this is making the event public in scope. So that you can access the event outside of your form and directly execute it. But be sure that you only have one instance of your form, beca ...Show All

• SSTXX Copying data from table to csv file

  Could someone please direct me on how to copy data from a web page (using the WebBrower control) that copies a table on a browsed web page into a csv file (Is there even a way to select which table to grab like that done in MS Excel Web Query ) Thanks, Ryan Hi, Is your problem solveD If no, then could you please be more clear in your problem definition Thank you, Bhanu. I'm sur ...Show All

• rvenu Open and close a CD DRIVE in visual basics 2005 express?

  I used the following code to open and close the cd drive Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" ( ByVal lpstrCommand As String , ByVal lpstrReturnString As String , ByVal uReturnLength As Long , ByVal hwndCallback As Long ) As Long Private Sub Button1_Click( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button ...Show All

• isdelnorte cant complie my code

  here are my code #include <iostream> int main() { int alder; std::cout << "hej far\n" ; std::cout << "hvor gammel synes du jeg er" << std::endl; std::cin >> alder; std::cout << "\n" ; std::cout << "jeg er " << alder << "\n" ; system( "pause" ); return 0; } i did make it in Dev-Cpp ...Show All

• jvallier Data Controls!!

  I have a database with a table that stores values into two columns. on my form i have a dataset table adapter and binding source control. now i would like the ability to allow the user to enter a value in tbox1 and tbox2 and search for those values from the database table. i need to know if a value in column1 and a value in column2 exist in the same row. any help is appreciated...TIA Hi this should ...Show All

• TFC Decompile Prevention.

  Do you know if any ways to prevent my executables from being decompiled Are you sure VB and C# are the same language with different syntax, for most people. For some people, C# is needed for unsafe blocks, but that's about it. C++ is faster, more powerful and more complex. I started in c++ and still use it, but I tend to use C# because it's faster and does all I need for a lot of things. If you have any inclination towards C++, ...Show All

• Giulio2000 Opening a png file and getting its size

  Hi everybody, I'm a novice in c++ programming, so excuse me if I ask a stupid question :-) I have to open a png file in a program, to get its height, width and the color of each pixel. I programmed in Java and there I had the default package imageio (in particular the static class ImageIO) which did everything I need (getWidth(), getHeight() and getRGB() methods): so my question is: is there something like Java imageio package in C++ Th ...Show All

• Niky Check Array for in another Array

  I have a console utility I am trying to build and I am wondering what's the best way to go about checking one array to see if each of it's values are in another array Let me explain. I have a text file which is set up like this: UserID1,Group1 Group2 Group3 Group4 UserID2,Group1 Group3 Group4 UserID2,Group5 Group6 So, one UserID can be on multiple lines, but groups never repeat. I also have setup an array o ...Show All

• dxfoo SOLVED Can't get activation key for VC Express Beta 2

  I have tried to get an activation key 3 times for my Visual Basic 2005 Express Beta 2.  I fill out the form on this webiste, press submit, and it says an email has been successfully sent to my inbox.  But there is no email in my inbox.  I checked the email address.  Can anyone help   Has anyone done this successfully Robert OK - there are a couple things here: First, you get the ...Show All

• rjv_rnjn Returning Newly Inserted INSTANCE ID

  Thanks in advance for any help I can get with this! I've been trying to retrieve the currently inserted rows Unique ID (Primary Key) with no success. I've tried both INDENTITY_SCOPE() and @IDENTITY. In the following example from the helps files I only ever get SYSTEM.DBNULL returned.  the help file link is for the example is ms-help://MS.VSExpressCC.v80/MS.NETFramework.v20.en/cpref16/html/P_System_Web_UI_WebControls_SqlDataSource_Inse ...Show All

• mrb280 typedef arrangement CL doesn't like

  typedef { unsigned __int8 uint8;   unsigned __int16 uint16;   unsigned __int32 uint32;   unsigned __int8 char8;   char8 * string8;   signed __int32 BOOL;   __int32 WPARAM;   __int32 LPARAM;   __int32 HWND;   unsigned __int32 UINT;   __stdcall CALLBACK; } Can someone please tell me why this is wrong More specifically, the compiler seems to want a typedef statement for each typedef, and I haven't s ...Show All

• Nick Doty Passing values to a function and returning value

  Still learning passing values. Could someone check my code so far and see if I am heading in the right direction I am getting value not declared errors and I see it, but not quite sure on where to declare them. Private Sub Button1_Click( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim A, B, D As Integer A = 1 B = 2 D = 5 AddThem() MsgBox( "Sum is " & ...Show All

• shewitt_au Where is Dr Watson?

  Watson has info that is collected in log files.  These files I see in differnet installation files and what not.  Question  is ;  Is there a place where one can look at all of Watson's records Best regards.    Your right-  Thanks for your answer.  It is related to VS - however on the windows side of things. Even straining I can ...Show All

• knallerthaar Turn On C# Line Numbers

  Recently, I got VC# as a gift and installed it. I wanted to add line numbers to my code view, but I can't seem to find it in Tools>Options. Please help, I'm just a beginner and I don't know much. hi, i'm not sure from your question, this is VB.net express edition forum not C# in vb tools menu >>> options >>> texteditor basic node >> editor subnode >> interaction groupbox >> check linenumber ...Show All