komesss's Q&A profile

• Software Development for Windows Vista Could not load type 'System.Workflow.Runtime.Hosting.DefaultWorkflowTransactionService'

  Hi, I have exposed a workflow as web service, i am able to test/consume it from my machine, but as i deploy it on one of the test boxes it gives me following error. I have just copied XXXX_WebService folder to iis on that machine, can some one help.... Unhandled Exception: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> Could not load type 'System.Workflow.Runtime.Hosting.DefaultWorkflowTransactionService' from assembly 'System.Workflow.Runtime, Version=3.0.00000.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClie ntMessage message, WebResponse response, Stream responseStream, Boolean asyncCal l) at System.W ...Show All

• SharePoint Products and Technologies Import Spreadsheet error

  I receive "an unexpected error" trying to import a spreadsheet to a custom list. I am using MOSS 2007 Enterprise on a Virtual Server with Windows 2003 Enterprise. Here are the steps that I perform: I click on "Site Actions" and select "Create" Under "Custom Lists", I select "Import Spreadsheet" I type the Name, Description and Select a MS Word 2003 spreadsheet. As soon as I click "Import", I receive an error: "An unexpected error has occurred. (-2147467259)" I have tried this with many files... all with the same results. It doesn't even make a round-trip to the server. I have tried to run a repair on the installation several times.... nothing... When I ...Show All

• Windows Forms multiline problem

  i have likes this equation; "label1.text = textbox.text" when my users click my button my form get the index of textbox to label but it arrange auto size for label and enlarge the width of label ;;; but i want this, when text is reached to 10 letter so text must continue to new line; summary i need multiline property in label; is it posssible and if it is yes how can anyone help to me; your sincerely; protected void Button1_Click( object sender, EventArgs e) { string text = TextBox1.Text; Label1.Text = "" ; int i = 0; for (; i < text.Length / 10; i += 10) { Label1.Text += text.Substring(i, 10) + "&lt;br>" ; } Label1.Text += text.Substrin ...Show All

• Windows Forms Displaying Lookup Values in a DataGridView instead of Foreign key's

  I have a parent DataTable (Job) that is bound to a DataGridView. Several of the columns in this table are foreign keys to child tables (JobType, JobStatus, etc). I'm wanting to display the descriptive lookup values from my child tables instead of the child tables keys/Ids. A row in my Job table might look like this.. JobId JobTypeId JobStatusId Description 1 2 5 Replace light in bathroom My JobType table looks like this. JobTypeId JobTypeDescription 1 Scheduled Maintenance 2 Service Call I'd like a row in the DataGridView to look like this.. JobId JobType JobStatus Description 1 Service Call In Progress Replace light in bathroom Than ...Show All

• SQL Server Usage-Based Optimization

  Hi all, Im working on AS 2005. The users will use Excel 2003 pivot table to query cubes. The performances look fine so far but I read that the Usage-Based Optimization is a powerful feature from AS 2005. Do you think it will be a good idea to implement this optimization Regards, JL True - the UBO wizard does delete the aggregations that have already been designed. There is a workaround to this though. Since the aggregation designs are stored in XML files, you could simply make a copy of the aggregation design before running UBO. When the UBO completes, simply copy the relevant aggregations from your copy into the new aggregation design. This way you would not loose any aggregations from your o ...Show All

• Visual Studio integrated help/search nonsense

  What is up with the search inside of Visual Studio I was starting a new web site, went to New->Web Site and from the dialog, I hit the "search online templates..." I was shown a bunch of empty fields (I would've thought it knew what to search for at that point, y'know, since I said I clicked to search online templates for a web site) So, in the search field, I put in "templates," and in the three options in the box below that I check off: Language: C# Technology: Web Development Content Type: Templates and Starter Kits All I got back from that search was a bunch of DirectX C++ X file templates! NO RESULTS pertaining to the search parameters I entered! I eventually got what I needed.... ...Show All

• Visual C++ APIs used for Runas implementation

  I am trying to use runas feature programatically. Can anybody tell me the set of APIs that i can use to use the runas feature Any sample code would help. HI Viorel, Thanks a lot for the information. The sample code that is there in the Url http://msdn.microsoft.com/library/default.asp url=/library/en-us/dllproc/base/createprocesswithlogonw.asp does have the implementation of the RunAs. I have one particular requirement where i have one process running under Local System user. And within that process i want to logon as a particular user and then say delete the cookies of that user. But when i use the implementation available in the sample code i am not able to delete the cookies after loading the run as user profile. I tried using th ...Show All

• SQL Server Term Extraction frequency per row

  Is there a way to perform term extraction on each row in a table, and have the term extraction denote the frequency of the term on a per row basis rather than a per table basis Otherwise, is there a way I can take extracted terms and apply a sql function that returns the occurance of that term in each row Example: Row 1 = 2 hits, row 3 = 5 hits, etc. Then is there any way to take advantage of the normalization (i.e. stemming) functionality to turn records into normalized text ...Show All

• .NET Development DataTable is loaded very slow if there are two threads doing the same thing

  Hi, Here is my problem very short: Loading an oledb table data takes a fair amount of time, if there is only one thread that loads a table with data. If there are two of them, each loading its own table, loading takes unacceptable time. Now very long: I've written an oledb supplier (ATL) for a proprietary data source (it's not a database, it a server that exposes data on the network using an xml protocol). So far so good. I tested the oledb supplier with various methods, including a C++ program (not .net, mfc and ATL for oledb) that launched 10 threads to query the same data. It worked without problems. Now my job is to make a client program that does something with the exposed data. Unfortunately I have to use C# to do that, and of cour ...Show All

• Windows Forms Which forum for: reducing the size of an icon.

  When I put icons (image buttons) into a grid view, they are larger than the font and so the grid view is excessively spaced out. I can't find out how to reduce the size of the icon, to allow the line to be as small as it would be if the command button were just text. What software would you suggest for reducing the size of the icon I've tried Visual Studio, but while it shows the icon at a suitable scale, I can't grab the sizing handles to resise the image. I've tried Paint, but this shows the icon extremely small so I can't edit it effectively. Besides, it turns it into a .BMP (does this matter Not sure). Perhaps I should try Photoshop. ...Show All

• Windows Forms cross-threading exception

  I am getting an exception saying Cross-thread operation not valid: Control 'AE_Debugging_Output_Textbox' accessed from a thread other than the thread it was created on. I did not, intentionally, create more than one thread. In this class I have event handlers that take strings and add them to a queue. I also have a timer that displays the contents of the queue to the ouput textbox, after every interval of 150ms. This is where I am getting my exception. Any help would be appriciated. Thanks, Ross What kind of timer are you using Some kinds will call back on a different thread. The kind you need is the kind you add via the Form Designer. ...Show All

• Visual Studio Express Editions Code cleanup Needed

  Using VS 2005 I would like some opinions with this code will anyone look it over I can't seem to figure -out the few quirks it has. 'Project Name: My Craps game Project 'Project purpose: The project simulates the dice game craps which use's two dice 'Created/revised by: David Barselow/Present time & date Option Explicit On Option Strict On Public Class MainForm Dim point As Integer Dim die1, die2, die3, die4, die5, die6 As Integer Dim dice1 As Integer Dim dice2 As Integer Dim Dice3 As Integer Dim Dice4 As Integer Dim Dice5 As Integer Dim Dice6 As Integer Dim Dice7 As Integer Dim Dice8 As Integer ...Show All

• Visual Studio How can I handle Build and Run events?

  Hi there, I'm developing a custom package using MPF (VSSDK Sep 2006). I need to handle some usual events in VS: 1. Build - when user presses CTRL+SHIFT+B or Build command in the menu 2. Build & Run (aka F5) - when user presses F5 or Start Debugging command in the menu I want to handle these two events and ask my external compiler to just build the project or build it and if it's ok then run the compiled result. Can anybody advice me the appropriate solution for my task Maybe it will better to add my own menu near Debug and add 2 subitems to that menu In this case - how can I catch the CTRL+SHIFT+B and F5 shortcuts Thanks I have created a new topic - MPF bug: creating the custom ProjectConfig class ...Show All

• SQL Server Error using neural network mining model viewer

  I've successfully created and processed a very simple neural network mining model (defined against a cube). However, when I go to the model viewer in BI studio, it displays the following error: "Execution of the managed stored procedure GetAttributeScores failed with the following error: Exception has been thrown by the target of an invocation.Input string was not in a correct format.." Any ideas about what's going wrong This is with SQL Server 2005 SP1. Going to the SP2 beta a bit problematic for us right now. Any idea when it's suppose to RTM I've been playing around with different variations of the mining structure - mostly super-simple structures (I'm just dipping my toes in the DM waters he ...Show All

• .NET Development Binding to BindingSource

  Hi, I have a complex object that has a List<T> that contains a List<T> too. I would like to bind this object to a BindingSource and use the BindingSource.DataMember to reach the inner List<T>. In the documentation I found the IListSource interface that looks perfect for this task so my object implements this interface. In my implementation bool IListSource. ContainsListCollection { get {return true;} } But if I run this code the DataMember has no affect and the BindingSource is binded to the public propertys of the outter List<T>. I put a breakpoint to the ContainsListCollection{} property but it is not hit at all. What is wrong ...Show All