Anthony Tarlano's Q&A profile

• Windows Forms flickering dgv

  hi i get flickering dgv with this code on my dgv, what can i do> thanks Private Sub DataGridView1_CellFormatting( ByVal sender As Object , ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles DataGridView1.CellFormatting Try e.Value = Me .CostingDataSet.Bill_Detailed.FindByBillID_Detailed(e.Value).AmountFC.ToString e.FormattingApplied = True Catch ex As Exception End Try End Sub I have been unable to reproduce the flickering problem, using a similar case to yours, where I lookup a value in a typed DataSet in the CellFormatting event. Have you confirmed whether removing the CellFormatting handler removes the flicker ...Show All

• SQL Server Businees Intelligence: Is it possible to return more than one tables in dataset

  Is it possible to return a dataset contain more than one tables inside it....... andreceive in reporting services You can perform a join in your query if you wish, but each dataset can only access a single record set. You can however setup multiple datasets and use these concurrently within your report. Taz ...Show All

• Visual C++ socket data

  I need your help converting a win32 c socket app into c++/cli. I must create the client. The server must receive constant length strings in order t process this data. I dont have the server source. the c client source (that is created by another person and works fine ) is : #define MAX_PATH 260 #define PR_NAME_LEN 256 #define VERSION_LEN 16 #define DEV_NAME_LEN 16 char msg[MAX_PATH]; char * prName= "name" ; memset(msg, 0, MAX_PATH); strcpy(msg, prName ); send(printSock, msg, PR_NAME_LEN, 0) ; . . . memset(msg, 0, MAX_PATH); strcpy(msg, verName ); send(printSock, msg, VERSION_LEN, 0) ; My c++/cli program is: #define MAX_PATH 260 #define PR ...Show All

• Visual Basic Oracle to Access Table Create No data is seen although record transfers are happening

  I am moving a table subset from Oracle to Access. My coonnections are working fine. The data is seen in the dbVal variables. The record count is correct iCnt verses record count in Access, but I do not have any viewable data in the Access table. I put the update line in but can not get it to perform anything but generat error. Set dRead = CreateObject("ADODB.Connection") Set dWrite = CreateObject("ADODB.Connection") ' Open the connection to the database (OPEN method) dRead.Open sConnReadODBC dWrite.Open sConnWriteODBC ' Execute SQL query Table Drop, Create Set rWrite = dWrite.Execute(qAccessDB_Drop) Set rWrite = dWrite.Execute(qAccessDB_Create) Set rRead = dRead.Execute(sCommReadSQL) If (rRead.EOF = True) And (rRead. ...Show All

• Windows Forms Office 2007 Control Style

  How do I get controls similar to the ones in the new office 2007. I am not talking about the ribbon or anything, just the "general" controls like the textbox and combobox with the same style (the lighter blue and such) There's a number of toolkits that will help facilitate the Office 2007 "general" look throughout your entire app. DotNetMagic: http://www.devcomponents.com/dotnetbar/ DotNetBar: http://www.dotnetmagic.com/ Krypton: http://www.componentfactory.com/ The latter is something I really have to stop mentioning (3rd time this week), but I do use it in my own work. The Office 2007 styling in Krypton is free for you to use in your .NET 2.0 applications. ...Show All

• Internet Explorer Development URL not stored in the browser history

  Is it possible to launch IE (using iexplore.exe -k http://www.startsite.com ) and stop the URL being saved in the browser history Wilhelm ...Show All

• .NET Development errors adding a web service with sockets to a C++ project

  Hi everyone, I have a web service which communicates via TCP to a C# program. When I invoke it's methods through a browser, they work fine and can communicate perfectly with the C# program. However, when I attempt to add the web service to a C++ MFC DLL I've created, I get multiple warnings, but with only 2 unique: 1) Warning 3 warning SDL4008 : skipping unrecognized extensibility element, with c:\Documents and Settings\*******\My Documents\Visual Studio 2005\Projects\Extend\Extend\CalcSvc\CalcWS.wsdl 84 2) Warning 9 warning SDL4001 : only one SOAP port will be processed. c:\Documents and Settings\cpappas\My Documents\Visual Studio 2005\Projects\Extend\Extend\CalcSvc\CalcWS.wsdl 104 I am assuming it is because the web service opens a s ...Show All

• Visual Basic Looping

  How do I setup a for next loop array to open files if I don`t know how many files are in the folder If you're working with VS2003, try the following: Dim folder As String = "c:\" Dim pattern As String = "*.*" ' Find all files in selected folder Dim files() As String = System.IO.Directory.GetFiles(folder, pattern, IO.SearchOption.TopDirectoryOnly) ... ' Selected index is an index of the picture you want to display [from the files() array] Dim selectedIndex As Integer = 0 ' Load picture in the picturebox PictureBox1.Image = Image.FromFile(files(selectedIndex)) Andrej ...Show All

• SQL Server Oracle OLEDB and dates not matching

  I have a ssas2005 cube built from data in an oracle data warehouse. The Time dimension has begin week dates as a key and joins to the fact table Week Begin Date field. Both are built in the dsv using named queries. The cube built fine until we changed the provider to the Oracle provider for OLEDB. Now the cube build is giving an error : "The attribute key cannot be found: Table: Fact_x0020_Service_x0020_Level, Column: WEEK_BEGIN_DATE, Value: 7/3/2005." on the first record. The dates look the same and the properties look the same. I tried converting the dates to character in the queries and the cube builds - but I have a lot of data missing. We changed the provider because of internal rounding problems throwing the numbers off. Wh ...Show All

• Windows Forms Accessing objects(controls) across threads...

  I am working on a MDI application. On clicking a one of the MDI menu item, a series of modal dialog-boxes need to be shown, where the value returned by a dialog box is used in the successive dialog-boxes. Also, all dialog boxes are childen of the main MDI form. I dont want the dialog boxes to block the working of the rest of the application. The only way to have their independent execution (while showing them with the ShowDialog() function) is to show them in a separate thread. Now the problem is that the dialogs are children of the MDI form & so ned to have their MDIParent or Owner property set. But as they are in a separate thread, trying to assign MDI form as their parent generated an exception, 'Cannot access objects across ...Show All

• Smart Device Development Wireless C#.NET

  Hi there, I've been posed with a problem like following: I have a laptop in an environment with several different access points, each has a SSID. I would like to write a tool with C# that takes a SSID as input and connect to the according access point. Can anyone give me any clue how to do it Any input is appreciated. Thank you. Yes this library is a good one. I've tried the opennetcf.net namespace which works on windows CE. But when I tried to debug it on Windows XP there is a problem: it couldn't find the "coredll.dll", which is only on CE. Any suggestions on this Thanks a lot. ...Show All

• Visual C# random alpha numeric character

  how can i create an a random alpha numeric variable You mean store a random alpha-numeric character in a variable Random rand = new Random(); int randValue = rand.Next(0, 36); char c; if (randValue < 10) c = randValue + '0'; else c = (randValue - 10) + 'A'; That should give you an alpha-numeric character. If you want to include lower and upper case letters, try this: int randValue = rand.Next(0, 62); if (randValue < 10) c = randValue + '0'; else if (randValue < 36) c = (randValue - 10) + 'A'; else c = (randValue - 36) + 'a'; I haven't tested the above code, it may be necessary to do some additional casting. ...Show All

• Windows Forms How to map a CellSet

  Hi, I'm using Analysis Services 2005 and VS2005. I have to display a CellSet (the result of a MDX query) on a form. There is a grid object to map a CellSet I tryed the DataGridView control, but it seem more suitable for standard SQL DataTables. Thanks in advance Marco This link can be useful. http://support.microsoft.com/ kbid=828279 Mohsen ...Show All

• Gadgets Problems with two transparent background-images

  I am currently trying to get a new gadget working but there is still one problem left. In my gadget I am using a transparent png-file as the gadget's background. In the content area I placed a <div> also using a png-file with transparency. In those parts of the gadget where the two transparent areas are overlapping, I get a pink border. Is there any solution for this issue Thanks for your help! I am having the same problem and although changing the dimension of the gadget might help you would still see some pink/purple pixels if you have rounded cornes on you background image. In my case I have 3 images for background a top image, a middle image and a bottom image. Top and bottom are fix ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Which VertexFormat does the ModelMesh has?

  I need this to be able to convert to the proper vertexformat. I only need the vertex position. How do I know which vertexformat the modelmesh has Is it VertexPositionColor, VertexPositionNormalTexture or what Also, I have the raw vertexdata in a array of bytes. How can I convert this to the proper vertexformat. For example, how do I convert byte[] to VertexPositionColor[] Thanks in advance! Hmm.., a VertexDeclaration property in the VertexBuffer class does not exist ...Show All