houtexwebdev's Q&A profile

• Software Development for Windows Vista Error in WorkFlow Monitor

  Hi, I have a problem to start Workflow Monitor. It says "Exception in GetWorkflows" and the description is: "No se puede cargar el archivo o ensamblado, 'Proceso, version 1.0.3, Culture = Neutral, PublicKeyToken = null ni una de sus dependencias. El archivo no puede hallar el archivo especificado. In tracking' Database in table Workflow and column WorkFlow Definition appear this: <ns0:VentasAFacturacion documentO="{p1:Null}" x:Name="VentasAFacturacion" ProcesoID="00000000-0000-0000-0000-000000000000" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/workflow" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:p1="http://schemas.microsoft.com/winfx/2006/xam ...Show All

• Visual C# A little bit stupid question..Sorry

  Excuse me but I`m a beginner in C#. My question is: I have a string s = "xxx xxxxx xxxxx xxxxxx xxxx", How I can convert it to: "xxx", "xxxxx", "xxxxx", "xxxxxx", "xxxx" Thanks ! Best Regards ! nobugz wrote: String s = "xxx xxxxx xxxxx xxxxxx xxxx"; String[] elements = s.Split(new char[] {' '}); String retval = ""; foreach (String elem in elements) { if (retval.Length > 0) retval += ", "; retval += "\"" + elem + "\""; } Console.WriteLine(retval); Is this a homework assignment This is what i need :) Thank you very much ! ...Show All

• SQL Server Inject SQL statement result in XML file.

  Hi I have the following situation while working with MSDE 2000 database. I send the following XML string to the procedure '<root> <customer> <custid>77777</custid> <custname>Ehab</custname> <city>AnyWhere</city> <country>Egypt</country> <Currency CurrencyID="1"/> </customer> </root>' BUT I have a small problem. ** I want to replace the value <Currency CurrencyID="1"/> with a SELECT statement result like this one : SELECT CurrencyID FROM Currencies WHERE CurrencySymbol ='' . .'' for XML raw Any help or suggestions thanks Hi Jinghao Liu - MS SQL Server thank you for ...Show All

• Microsoft ISV Community Center Forums Automation error : Logon failu unknown user name or bad password

  Good Day to all you VB guys ! I am currently dealing with VB Macros meant to perform automated functions on MS Excel file/report. MEANING - the code/appcn i am dealing with is V B A appcn not VB6 appcn - its the VB meant for Macros !! I am getting this error from time to time in various excel reports' execution. Sort of confused ab out how to resolve this problem right at its root ! Error Msg written into the Error Log :- "006-09-08 10:38:53#,"","Batches Completed by FIMP" ,"Automation error Logon failure: unknown user name or bad password. "" I am sure there are many of you here who would have dealt with Macros earlier !!! Can any1 help me Thanks in Advance ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. BUG: Device Created/Reset etc not called back

  The event handlers for Device Created/Reset etc are not called back when they are installed "too late", and that's the case for the SpaceWar sample. It seems that it needs to be done before the GraphicsComponent is added to the GameComponents collection. Can anyone confirm This is the intended behavior. The GraphicsComponent creates the GraphicsDevice when it is first initialised, and that happens when the component is added to GameComponents. If you subscribe to the events later on, the device has already been created, so the events will already have been fired. ...Show All

• .NET Development ASP.NET Menu

  Hi all, I'm configuring the ASP.NET menu component and have a problem. When the user pass de mouse in menu item and click them, the menu only navigates to the url when is click in the link. If the user clicks out of the link, it does not navigate. How should I do to navigate when clicked out of the link too Tks a lot Hi, Please post your query at http://forums.asp.net/ . There you will get prompt and to the point response. Thanks. ...Show All

• Visual C++ Errors of LINKER

  When I use a CWaveFile class and declaring an instance under a button1_Click event as example I have Linker's errors,and I include all requirements of using this class, if you want the code tell me at my email: aimnour@yahoo.com. The Linker's errors are: Error 1 error LNK2028: unresolved token (0A00000E) "public: __clrcall CWaveFile::~CWaveFile(void)" ( 1CWaveFile@@$$FQAM@XZ ) referenced in function "private: void __clrcall Capture1::Form1::button1_Click(class System::Object ^,class System::EventArgs ^)" ( button1_Click@Form1@Capture1@@$$FA$AAMXP$AAVObject@System@@P$AAVEventArgs@4@@Z ) Capture.obj Error 2 error LNK2028: unresolved token (0A00000F) "public: __clrcall CWaveFile::CWaveFile(void)" ( 0CWave ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. SaveStateMode.SaveState performance

  Back when state blocks were brand spanking new, they yeilded poor performance. I haven't really looked at them since. As I understand it, Effect.Begin(SaveStateMode.SaveState) would use state blocks internally. Is it ok to rely on this I would like to set all render state in my .fx file techniques rather than in the code. To do this, I would just use .SaveState on everything. Will this hurt performance Are there other things to worry about with this Thanks, Brandon There is an interface for managing render state changes within .fx files but it is not yet part of XNA. You could still manage render state within .fx files with a little discipline and some extra organisation in your application. You c ...Show All

• .NET Development open a file using path in repective application

  i have the path to a file. i want to open it in the respective application, example if the path is for a .doc file on button click this file should be open in MS Word or if it is an excel file it should b open in MS excel. Provided: i m using visual studio.net 2003 vb.net , windows application not a web application. Use the Process.Start() method, the shell will automatically launch the application that was registered for the file extension. For example: System.Diagnostics.Process.Start(@"c:\temp\test.doc"); ...Show All

• Visual Studio Express Editions RichTextBox Images Can Stretch

  Hi, I'm using the paste method to insert images in a RichTextBox, the trouble is the user can stretch the images by dragging them with the mouse. Is there anyway to stop this behaviour Or is there another way to insert images into a RichTextBox control that pastes the images with fixed dimensions I also use the paste method, but I don't do any size checking or resizing of the picture. (Which the real pros probably do.) Anyway, my RTB pasted pictures show the dots around the corners when selected, but I am unable to resize them with the mouse. The code I use to put in the picture looks like this: Private Sub insertpicture() Dim picture As Image = Nothing Dim ofd As New OpenFileDialog ofd.Filt ...Show All

• SQL Server Regarding MSSQL Server version

  Hey all. I need to find the SQL Server version from outside of SSMS or QA. What I'm saying is I don't want to run select @@version. I need to do something in windows and find out what SQL Server is that... Express,Std.Ent etc. Please let me know of this. Thank you. Hi Tej, Not sure if this is what you meant, but SMO allows you to obtain this information.  Amonst other properties, is the edition: DataTable dt = SmoApplication .EnumAvailableSqlServers(); for ( int i = 0; i < dt.Rows.Count; i++) {  MessageBox.Show( dt.Rows ["Edition"].ToString() } or.. Microsoft.SqlServer.Management.Smo. Server s = new Server ( "localhost" ); MessageBox .Show(s.Edition. ...Show All

• Visual Studio 2008 (Pre-release) 3D animation Performance

  Into a Canvas filled with (about 20) static 3DGeometry rectangle-shaped, each one texturized by images or MediaVideo, I'm moving a PerspectiveCamera with 2-seconds animations. I notice a quite poor performance on this; every animation shows not more then 20 different frames on a Hp xw6200 with NVIDIA Quadro NVS 285 128 MB. Animation is applied both to position and lookdirection properties of camera. I appreciated no significant progress using only images texture. Anyone has any kind of tips to apply to this It should be a better choice animate single shape instead of moving the whole canvas (moving camera) from performance point of view Some video seen on channel9.msdn.microsoft show very fluid and fast 3D animations, so where is my ...Show All

• Windows Search Technologies Performance problem

  After trying WDS 2.6.5 during some days, I have a doubt concerning indexation perfomance. In the beginning, the indexation was very fast. But now I don't see any significant evolution. At this time, 17046 documents are indexed and 23627 are waiting. During the last days, I put the computer working only in the indexation during 1 or 2 hours in a day, but I don't see any significant variation of these numbers. However I see that WDS is scanning files (at least it shows their names in the indexing status window). Can anybody explain to me the one what happens Thanks. AJ - it's odd that indexing hasn't finished by now. It normally takes less than a few hours to index several thousand documents (assu ...Show All

• Visual Basic Next Monday

  Hello, How can I define the date of the next coming Monday (calculated from today onwards) Hi, In your output you may want to use.>> Dim myDateString As String myDateString = myDate.ToLongDateString 'or myDateString = myDate.ToShortDateString if you prefer one of those formats.  I believe it won't work on the end of the lines in this code as myDate is the full System.DateTime.       Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click         Dim myDate As System.DateTime         myDate = Now       ...Show All

• Windows Forms String Memory problem...

  So I ran a profiler on my winforms app and the top memory hog by far is System.String. After not much use of my program the Live Object Count is 176, 466 and the Live Size is 11,327,636 bytes. This seems pretty ridiculous. Does anybody know how I can cut that down significantly Is there a way to reuse strings or to dispose of them after use or something Thanks! When it comes to string reuse you can look into string interning so that multiple string variables reference the same string in memory. As for cleaning up strings the GC will do that for you when it determines they are no longer needed, otherwise you can set the string to something else (or smaller) to cause the older/longer version to be thrown out. Other than that, there ...Show All