Sniper167's Q&A profile

• .NET Development when i install .net framework 2.0,i met a error 2721,

  when i install .net framework 2.0,i met a error 2721,when i unistall msxml or .net framework compact edition or install msicuu.exe,i also met a internal error 2721,i don't know what a prolem this is ,please help me thanks Hi, I received your log file via email and wanted to report on what I found so that others reading this forum post might be able to find it. This is the exact error that I see in the log file: MSI (s) (3C:04) [18:40:37:031]: Executing op: ActionStart(Name=CA_AddSourceCommit.3643236F_FC70_11D3_A536_0090278A1BB8,,) 03/04/07 18:40:37 DDSet_Exit: RunProcess ended MSI (s) (3C:04) [18:40:37:031]: Executing op: CustomActionSchedule(Action=CA_AddSourceCommit.3643236F_FC70_11D3_A536_0090278A1BB8,ActionType=1601, ...Show All

• Smart Device Development Modeless MessageBoxes?

  I need to create a modeless version of the standard messagebox by using standard dialog. On the PC of course, it is a snap as dialogs and message boxes look the same. On the Smartphone, so far it seems like standard dialogs always fill the client area of the screen. While the MessageBoxes look like tiny standard dialogs or pallette windows. It looks like WM doesn't make this easy, so is there a way to either make the MessageBoxes modeless on WM, or to twiddle with the dialog style to get that effect ...Show All

• Visual Studio Tools for Office What do I need?

  Q1I have a complex application written in VB macro hanging off an excel spreadsheet, which I wish to port into VB proper, to produce an EXE and hide the code: it is also important to me that the application works on older versions of windows and office say back to W98 I am also on a tight budget Whats the bare minimum I need Is it visual studio for office, or will just anolder version of VB do Q2 I have noticed various snippets of code on the web for opening an excel.application, but my VB 5 doesnt seem to recognise that object: Incidentally neither can I see an EXCEL9.olb file with my brand new office professional, but I do have an MSWORD.olb and MSACC.olb or similar: is this a fault in the installation: should there be an EXCEL ...Show All

• Visual C# Iterations through a Dataset/datagrid

  I am new to C# and dataset/datagrid processing. When saving any changes, I need to know how to iterate through changed rows to evaluate column contents for validation. The information I have at my disposal does not show any examples. Any help would be greatly appreciated. to go through each row:   foreach(DataRow currentRow in theModifiedRows.Rows) {    foreach(DataColumn currentColumn in theModifiedRows.Columns)    {       object currentColumnValue = currentRow[currentColumn]    } }   does this help ...Show All

• SQL Server SQL Server does not allow remote connections

  Hello , The problem is that we are having Problem while making the remote Connection to the Sql Server 2005 Basically We are having a problem connecting to SQL2005 through a package remotely. when we try to connect to a remote data base, we get the following error [Connection manager "CRA LRRS Development DB"] Error: An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80004005 Description: "Login timeout expired". An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80004005 Description: " An error has occurred while establishing a connection to the server. When ...Show All

• Visual Studio Express Editions how to Creating a user control

  i want to create my textbox that accept only numeric data as a user control. how can i add textbox events,methods properties in my user control   I'm suggesting that you study them, play with them, and learn what they do. They are the methods you need to implement what you need. I'm aware that you know what you need better than I do. Those methods are what you need to implement what you want. You have some learning to do. Go play with these things until you have specific instead general questions and you will have specific questions answered. Right now, you need to learn about the ingredient in your recipe. ...Show All

• .NET Development Regex Help

  Let's say that I have a bunch of input strings as such: ----------------------- blah blah blah Attendees: Mr. Jones Alfred Mrs. Smith John Mr. Black Peter Mr. White Arnold blah blah blah ------------------ And I want to extract the last names of the attendees (i.e., in the above regex, I want four matches: Jones, Smith, Black, White) If a string does not have the "Attendees:" keyword, then I don't care about that message at all. Likewise, I don't care about people's names if they don't follow the "Attendees:" keyword. For example, in the two following input strings, "Chump" should not be returned: --------------------- blah blah blah Losers: Mr. Chump Chimp Mr. Chump Chimp blah blah blah ---------------- ...Show All

• Commerce Server Starter Site problemos

  Hi Guys, I have finally walked through the entire installation guide, concluding all the post-install steps. I then tried to install the Commerce Server "Starter Site" [1]. When I access my commerce server site, I get the following Unable to cast COM object of type 'Microsoft.CommerceServer.Interop.PooledPipelineClass' to interface type 'Microsoft.CommerceServer.Interop.IPipeline'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{07D62D90-1E56-11D1-B888-00C04FD7A0F9}' failed due to the following error: Interface not registered (Exception from HRESULT: 0x80040155). Does anyone have any idea where I can start searching Did the installation not register something I ...Show All

• .NET Development Remote running

  Hi, is it possible to run an VS2005 application which lies on a server Because I've tried to but I've couldn't make it work. Thanks. Thanks for your reply. Although I enabled the ClickOnce Security Settings and set it to full trust, When I try to open a file I get an error saying that is still partially trusted. Any idea Thanks. ...Show All

• SQL Server Why I cannot easily change the value of parameter?

  Hi all, I read the Tang and Lennan's book 'SQL Server 2005 Data Mining'. It frequently says about changing the value of the algorithm's parameter. I tried changing values for MINIMUM_PROBABILITY in one occasion. However, the dialog box refuses to change the value; for any of 'Value', 'Default', and 'Range'. Similar thing happens when I tried to change the value. What I can do is delete the parameter, then add it again. Even so, I can only supply the value, not the default value and range (of values). What happen Again, is this because I'm using evaluation copy Thank you, Bernaridho You should be able to click on a parameter row and then click inside the Value field to edit the value (or double-click in an ...Show All

• .NET Development Error: ExecuteReader requires and open and available Connection. The connection's current status is open, Fetching.

  Hello, I am having a problem with selecting rows from an Access database (for code, I am using c# 2003). I have a list that I will go through one by one. As I increment through the list, I want to make a select statement to retrieve rows that meet my set criteria. Currrently, I am just outputting the selected column to the screen. However, I get the following error message: ExecuteReader requires and open and available Connection. The connection's current status is open, Fetching. What am I doing wrong int i = 0; try { string strOleDb; strOleDb = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + myPath; OleDbConnection cn = new OleDbConnection(strOleDb); OleDbCommand myCom = new OleDb ...Show All

• Visual Studio 2008 (Pre-release) How to create a list of unselectable Items?

  I have a ListBox binded to some data and with an ItemTemplate. I'd like a list of unselectable items in the list. I cannot find the switch that make the items unselectable. Can I tell the ListBox or its item to not be selectable or should I use a different control in stead of a ListBox Any help is greatly appreciated. <DataTemplate x:Key = " myTemplate " > < StackPanel > < TextBlock Width = " 265 " Text = " {Binding Mode=Default, Path=ShortDescription} " Foreground = " White " FontSize = " 10 " FontWeight = " Bold " TextWrapping = " Wrap " /> < TextBlock Width = " 265 " Text = " {Binding M ...Show All

• Visual Basic Saving changes made by the user during runtime

  hey, Can someone tell me how to save the changes like application backcolour made by the user during runtime please provide code sample if possible thanks In the "My Project" ..."Settings" tab create a user setting called BackgroundColor...then when ever the user changes that color and when the app shuts down save it to the user setting.... Private Sub Form1_FormClosing ( ByVal sender As Object , ByVal e As System . Windows . Forms . FormClosingEventArgs ) Handles Me . FormClosing My . Settings . Item ( "BackgroundColor" ) = Me . BackColor End Sub Private Sub Form1_Load ( ByVal sender As Object , ByVal e As Sy ...Show All

• Visual Studio 2008 (Pre-release) System.ServiceModel.Security.MessageSecurityException

  Ok first off I am brand new to WCF. I am trying to run a sample STS implementation from Pablo M. Cibraro http://weblogs.asp.net/cibrax/archive/2006/09/08/SAML-_2D00_-STS-implementation-for-WCF.aspx I am getting the following error: The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was 'Negotiate,NTLM'. I have no idea what's causing this. Any insight I am getting a similar error (both 401 auth errors) with the WSE 3.0 STS quickstart. Is there an IIS problem I am trying to go from 0 to building an STS SSO solution in 3 days. ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. A Couple Of Worrying Points From The EULA

  i. Personal Use. Use of any programs developed for the Xbox platform using the software is restricted to your personal, non-commercial use. So what happens to this so called "YouTube of games" if the restrictions imply that we can't share them. I also thought XNA GSE also had plans for being able to sell your games over XBL too (I picked that up from somewhere). ii. Distributable Code. You are not permitted to distribute the Distributable Code for programs developed for the Xbox 360 platform. I'm unclear to what this means, it almost seems we can't give out source code, please elaborate on this. Ely wrote: 1 is pretty much saying if you developed a game for the 360, you are no ...Show All