michaelplevy's Q&A profile

• Visual Basic Data View Combox??

  Dear Team   this ides i didnt examin it yet   if there is a combox getting for ex : id,name,type ....   how should dataview according a value in the type   for ex: the type holds values 1,2,3..   how to filter the combox and show only type no 1 or 2 .... Hi, You could use DataView to filter your dataTable. You can then bind the DataView to the listbox. To filter the dataview, just specify the filter parameter in the constructor...     cheers, Paul June A. Domag ...Show All

• Visual Studio Tools for Office Error on Visual Studio Tools for Office "v3" install

  Hi everyone!!! I was really excited with the release of the "v3" June CTP, and i directly go to download it, follow the instructions and then an error raised saying this: "Error 1937.An error occurred during the installation of assembly 'Microsoft.VisualStudio.Tools.Applications.Contract,Version="8.0.0.0",PublicKeyToken="b03f5f7f11d50a3a",Culture="neutral",FileVersion="8.0.50727.146",ProcessorArchitecture="MSIL"'. The signature or catalog could not be verified or is not valid. HRESULT: 0x80131045. " Well, I think: "Maybe the in the download something goes wro ...Show All

• SQL Server Items that are filled in

  Hello, AND b.fired_day LIKE (CASE WHEN @type = 'b' THEN '%' WHEN @type= 'l' THEN '-1' WHEN @type= 'o' THEN '0' END) I want the following thing: When type= b, then show everything When type=l, then show the items that aren't filled in When type=o, then show the items that are filled in What's wrong with my code (b.fired_day is a date) I am assuming the '-1' and '0' clauses are coming from ACCESS. I think to achieve what you want in SQL server you either need to write a dynamic SQL query or an if-then-else statement like below: IF @type = 'b' BEGIN select * from TABLE END ELSE I ...Show All

• Visual C++ On adjacent ">"s in a parameterized declaration

  Hello, There is a syntax erron in the following code -- adjacent ">"s need a delimiter (it is marked AAAA) template <class T> class A {}; template <class T> class B {}; int main() { A<B<int>>(); // AAAA } But VC8 can compile it. It seems to be a error but on the other hand Mr. Stroustrup have being dreaming on such a syntax for ages and he promotes it pretty vigorously now, as far as know. So, I am just curious if it is the bug or a favor -- Michael Kochetkov Probably a bug.  Forgiving incorrect C++ syntax is not a favor if it means non-portable code. ...Show All

• Visual C++ R6034 - attempt to load C runtime library without using manifest.

  I've got a 32bit C++/MFC application that gets the R6034 error on startup.  Seems odd as the application does have a manifest.  And another application that I build the same way starts fine. If I compile the applicaton 64bit, it fails with "Unable to start program..." Are there any ways to debug manifest/dependency problems Hi, any one have solution to the above mentioned problem ...Show All

• Visual C++ GDI+ Display JPG

  Hi all, I am new in Visual C++ and GDI+. I am currently using VC++ express to display a jpg file. I basically, copy from PSDK example and paste it on my program as follow: WM_paint: Image myImage(L"Climber.jpg"); myGraphics.DrawImage(&myImage, 10, 10); It didn't even compile. I am sure, I must have done something incorrectly or not doing something else in the first place. All other example I see in the internet gave similar method. Can anyone let me know how to at least display a JPG Regards, Alexon Jong Hi All, Thank you for all the advice. I finally got ...Show All

• Windows Forms requested operation cant be performed on file with user-mapped section open

  hiya, I get the above error in my winforms app. The complete error is: <error> The file 'uipMyApp.Launcher.exe' cannot be copied to the run directory.  The requested operation cannot be performed on a file with a user-mapped section open. <\error> I have googled +  errorBank but am none the wiser.Has anyone had this error before cheers,          ...Show All

• Visual Studio PrintToPrinter failed to print

  Hello, I’m using VS2005 RC with the embedded Crystal Reports classes. I’m trying to print directly to printer using PrintToPrinter method from a typed dataset. I don’t know what is happening because there’s no exception thrown, the reports simply does not print, the windows printer icon appears on the taskbar for a second and then dissapears. Dim report As New rptOrders 'rptOrder is a .rpt file all configured for the dataset I want to print Try report.PrintOptions.PrinterName = My .Settings.OrdersPrinter report.PrintOptions.PaperOrientation = PaperOrientation.Portrait report.PrintOptions.PaperSize = PaperSize.PaperLett ...Show All

• Visual Basic How do I find out which users are logged on to which computers on our local network...

  How do I find out which users are logged on to which computers the local network... I need to better manage resources on our local network and need to write a small program to do this and I really don't have a clue where to start... I Believe WMI can do it but I don't know specifcally how Any Help would be greatly appreciated. You need to look at WMI http://www.microsoft.com/downloads/details.aspx displaylang=en&FamilyID=6430F853-1120-48DB-8CC5-F2ABDC3ED314 ...Show All

• Windows Forms What does this mean.."A child row has multiple parents"

  Hi all, Well, all I need to know for now is whats in the subject title. What does it mean with the caught error message shows -> "A child row has multiple parents" In order to understand what is going on I need to know what it means; what is going on under the hood For more info... 1) There is a query that includes multiple tabl ...Show All

• Visual C# Array of objects

  hi.. In my application i want to create an array of object of a class.Based on the requirements at runtime i want to create that.. Is there any way like malloc/calloc in C. As a newbie i really need a help.. thanx ...Show All

• .NET Development Binary Serialization of DataSets - bug with DateTime-Columns?

  I just tried to serialize a datatable which contains two DateTime-Columns (I use .Net 2.0). The result of serialize and deserialize a dataset in case if a DateTime-Column has value DBNull is not the same if you use binary- instead of xml-serialization! Here is the result if you use XML-Serialization : **** before serialize **** Date1: DAte2:  11/9/2005 3:03:01 PM ------------------------------- **** after deserialize **** Date1: DAte2:  11/9/2005 3:03:01 PM Here with Binary-Serialization: **** before serialize **** Date1: DAte2:  11/9/2005 3:04:02 PM ------------------------------- **** after deseriali ...Show All

• Visual Basic Blair Allen Stark

  Here is the problem I am working on. It asks me to use the method CalculateCharges, but I don't fully understand how to do this or how it works. I would be grateful for any input. Lab Problem III A parking garage charges a $2.00 minimum fee to park for up to three hours. The garage charges an additional $0.50 per hour for each hour or part thereof in excess of three hours. The maximum charge for any given 24-hour period is $10.00. Assume that no car parks for longer than 24 hours at a time. Develop a console program that calculate and displays the charges for each customer who parked a car in this garage yesterday. ...Show All

• Windows Forms Custom/Typical Deployment Dialog

  I have created a dialog using the radio button dialog to get from the user custom or typical deployment option.  And because I have a limited number of custom options I can use the checkbox dialog for those.  But how do I get the flow to determine whether or not to display the custom dialog based on the radio check. Basically I want to do what nearly every program deployment does and that is do a typical or custom install and then put up the list of customizable objects to be installed. Thanks, Rick in Atlanta Has anyone actually got this to work When I tried to recreate this sample, the effect was ...Show All

• Visual Basic set next statement

  How do you set the next statement to execute in vb express.  Control F9 doesn't work here as it does in all other microsoft debuggers. Thanks Dick Hmmm... using Ctrl+F9 works for me (if I'm using the Visual Basic Express profile) I have seen some issues where the profile wasn't loaded correctly, in which case the default keyboard settings may be somewhat different (i.e. Ctrl+Shift+F10) If you press F2 in a code editor window, does the object browser show (Just trying to narrow down why the Debug.SetNextStatement keyboard binding isn't correct on your machine) Best regards, Johan Stenberg ...Show All