Lovericky's Q&A profile

• Audio and Video Development Timing Animations within Script

  One of the problems I am encountering as I put more animations script side, is the ability to have animations occur one after the other, rather than simultaneously. Is there a straightforward way of having animations occur one after the other For example I want the following script to fire in sequence, one assignment after the other, but only after the previous one is completed. document.FOO.style.animateProperty("x","500px",2); // don't turn off display until animation completes document.FOO_BUTTON.style.display = "none"; Is wait(time) supported (iHDSim does not like it)   If so is in sync with the application tick or what The last argument to createTimer() is basically a function pointer. You cannot pass a function with arg ...Show All

• Visual C++ Advice needed

  I have been tasked with providing a front end interface to an existing MFC-based DLL. It is a plain, old DLL - no COM interfaces. The DLL has some APIs that have parameters that involve template types and pointers. The goal of the project is to provide a .NET DLL that acts as a "pass-thru interface" into the existing DLL so new, .NET clients can easily utilize the DLL. My question is, would there be any benefit one way or the other in using C# or Managed C++ for my new front end application thx in advance, todd Yes, I do have access to lib and .h files. However, I'm confused in that if I want a Managed C++ app, it seems like there would be a problem if I compile using unmanaged lib file ...Show All

• Visual FoxPro Clip art suitable for VFP 9

  Hello -- I am just starting out with 9 (have done just a little in 7 before). I am going systematically, creating classes now. The first problem I came across was where to get (free, preferably) graphics files (.bmp mainly) that would be fit for menu buttons and the like (e.g. the exit symbol, a man running towards/though a door). I do not think the .bmp files in VFP9 are enough. I know, this is a simplistic question, but it is important to me. Thanks in advance for your help. Hans L Just curious why you need still another exit button Won't the red X at the top of the Window work Have you looked in your VFP\Graphics folder Also, you can go to VFP\Tools and unzip the XSource file for more graphics. ...Show All

• Visual Basic Me.count in System.Collection.CollectionBase returns 0 when form is close. HELP

  I have a class ButtonArray which inherits System.Collection.CollectionBase, inside the class i have a clickHandler for the button. Public Sub ClickHandler( ByVal sender As Object , ByVal e As System.EventArgs) Dim frmLogin As New frmLoginComputer frmLogin.Show() frmLogin.PassValue( CType ( CType (sender, System.Windows.Forms.Button).Tag, String )) End Sub I have also a form which is named frmLogin that contains the PassValue Function Public Function PassValue( ByVal compnum As String ) As String compnumber = compnum txtPCNumber.Hide() txtMemberID.Focus() lblpcnum.Text = CType (compnumber, String ) lblpcnum.ForeColor = System.Drawing.Color.Orange Return compnumber ...Show All

• Smart Device Development GPRS Connection Setup in Code

  Hi, I was wondering if there is a way to configure a connection for GPRS on a windows mobile 5 device in code. I am having a few problems doing it through setting the registry as I can get the connection to appear under the Connections > Manage existing connections dialog but if I try and connect to the connection I am prompted for the username and password however I do not want this prompt to appear. I have been able to do configure the connection with great success for a windows ce 4.2 and pocket pc OS however it seems a little different for the mobile 5 device I am working ok. I do not want to import registry entries, I would like to be able to set the registry values in code, which is working as I get the connection in the required ...Show All

• Internet Explorer Development Multiple Explorer Bars

  Hi, Is it possible to have multiple explorer bars on the screen at the same time. Usually when you selec another it replaces the previous one. (Also with sidebars). Can I have more than one on screen. e.g a bar a the bottom and one on the right and side Thanks Hi, Yes it should possible to have both a horizontal and vertical explorer bar displayed at the same time. Although multiple vertical or horizontal explorer bars cannot be displayed together. An example is the developer toolbar at http://www.microsoft.com/downloads/details.aspx familyid=e59c3964-672d-4511-bb3e-2d5e1db91038&displaylang=en which uses a horizontal explorer bar and other vertical explorer bars can be displayed at the same time. ...Show All

• SQL Server OLAP Migration to 2005 - Data problem

  Is it possible to reload data directly from a cube in 2000 to 2005 after migration. This is to overcome the situation, where I have loaded data already into MOLAP based Cubes from various sources, and the source data is no longer available. Data has been accumulated over the years, and the fact table has been truncated after each monthly load, and there is no database level backup of the fact as well as the original source data. Hence the only choice left is to use the available data in existing AS2000 OLAP . Please help !!! regards, You are indeed in the dire straights. One thing you can try is to setup a linked server from SQL Server relationald database pointing to your AS2000 cube and try to download data fro ...Show All

• SQL Server Commonlity?

  Okay, here is my scenario: The information used in this description will be considered sample data, as the actual dataset is much larger. We have 3 products: F, M, and Z. Each product has several derivatives based on customization. We have one central list of parts that these products are built from, depending on the specs given. We have a number that represents the percentage of that part's occurrence in a given product ordered last year. It would look like this: PART PRODUCT FREQUENCY P1 F 1 P1 M 0.2 P2 F 0.15 P3 Z 1 P4 M 0.7 P4 F 0.34 P5 Z 0.17 P6 F 0.24 P6 M 1 P6 Z ...Show All

• Visual C# any sample code for calculating "variance" (statistic)?

  Hi, i'm trying to compute variance-covariance matrix (finance). I'm wondering if there is any free sample code of library that can help me such as codes that computes variance(like in statistics). Is there any free sample code or libraby for that Thank you in advance. hi, In SQL Server method stdev (express) is available to calculate standard deviation, and many aggregate methods in it. Otherwise, there are also a lot of statistic methods in crystal reports and excel. BR   ...Show All

• Software Development for Windows Vista Compatibility settings not working after uninstall / reinstall

  Our application launches other executables that require elevated permissions to run. These other executables were sometimes failing to launch the first time the application was run and succeeding after that, and sometimes failing to launch no matter how many times we tried. We implemented a workaround of setting the registry key HKLM\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers\[app path] to ELEVATECREATEPROCESS. This worked great - our programs would now launch correctly and ask for elevated permissions as expected. However, if we uninstall the application and then reinstall it, the workaround no longer works. We are removing the registry key that we created when uninstalling and creating it again when installing. If ...Show All

• Audio and Video Development Standard DVD

  Is it planned to create a tool that can convert existing standart DVD content to hd-dvd application, that declares the same list of video titles and chapters OK, If I have standard dvd content (VIDEO_TS folder), can't I reference it in the ihd playlist (xpl) and add an application section to a title This would be a nice feature. Such a disk can be inserted into standard dvd player as well as into hd-dvd player. And the hd-dvd player will provide richer content. ...Show All

• .NET Development How to Fill a OleDbDataAdapter with a DataSet

  Hi, I have a Connection to a Access DB, In the DB is a Query that I need to be displayed on a DataGrid from a Dataset. OleDbConnection OleConn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=./MyAccessDB.mdb); OleDbCommand OleComm = new OleDbCommand("SuppliersCliamQuery", OleConn); OleComm.Connection = OleConn; OleComm.CommandType = CommandType.Text; OleComm.CommandText = "SELECT * FROM SuppliersCliamQuery WHERE ClaimNumber = '#23XP'"; DataSet ds = new DataSet(); OleDbDataAdapter myReader = new OleDbDataAdapter(OleComm); myReader.Fill(ds); My Current Query in Access look like this: ClaimNumber ItemDetailsFromClient #12BX P3445 ...Show All

• Visual C++ Mixed mode finalizer bug in C++ class destructor with std::vector member

  I have discovered a bug when finalizing a CLR class which deletes a data member which is a pointer to a C++ class, and the C++ class has a std::vector<ANYTYPE> as a data member. When this occurs an exception is thrown, with the message in the debugger being: "An unhandled exception of type 'System.AccessViolationException' occurred in msvcm80d.dll Additional information: Attempted to read or write protected memory. This is often an indication that other memory is corrupt." Breaking in the debugger shows that the exception is occurring in the stack trace from the vector's destructor code, with the last source code trace being line 45 of xmtx.c in an _Mtxlock routine. Tracing the bug shows that the finalizer has executed afte ...Show All

• SQL Server error 4064 help me please

  TITLE: Microsoft SQL Server Management Studio ------------------------------ No se puede abrir la base de datos predeterminada del usuario. Error de inicio de sesion. Error de inicio de sesion del usuario 'HOME\jortega'. (Microsoft SQL Server, Error: 4064) For help, click: http://go.microsoft.com/fwlink ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=4064&LinkId=20476 ------------------------------ BUTTONS: OK ------------------------------ Have a look at the following thread: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=451657&SiteID=1 Thanks Laurentiu ...Show All

• Windows Forms "Foreign" msi files in a Setup project

  Hi there: Quick question: my application uses SMO, and I need to install that on the user's machine. I got the download from Microsoft in the form of a .msi file (the Microsoft SQL Server 2005 Management Objects Collection download from http://www.microsoft.com/downloads/details.aspx familyid=d09c1d60-a13c-4479-9b91-9e8b9d835cdc&displaylang=en ) . Is there any way for me to incorporate that msi file into my setup project I tried going through the prerequisites (I already have .Net 2.0 and Sql Server Express in there), but it is not dynamic enough to allow that. I could try and package the SMO assemblies one by one (the dlls were already added as dependencies), I'm just not sure how to force them to be installed in the correc ...Show All