itsRashmi's Q&A profile

• Visual Studio 2008 (Pre-release) Using WCF to asynchronously upload large files...

  I am looking to build a web application that will allow a user to upload files and see the upload progress while the file is being uploaded. I was thinking of making a web service (using WCF) that would do the file upload and allow the client (IE) to track its progress while the file is being transfered to ASP.NET page. Architecture, pseuocode, white papers, code examples, replies to this forum are all very much appreciated. Thanks, Marko Vuksanovic. Hi Marko, Take a look to this article, http://www.codeproject.com/soap/MTOMWebServices.asp . It is an implementation based on WSE 3.0, but it can be easily moved to WCF. Regards, Pablo Cibraro. ...Show All

• Software Development for Windows Vista Audio Playback problems in Vista and Windows Server 2003

  We make a dll that is able to play any number of Audio files using subgraphs patched one or to any number of audio renderers present in the machine. It also does samplerate conversion and scales any bitdepth of sample. The problem is that on XP/2000 it works fantastic and when you try and run it on either Vista or Server 2003 it becomes unpredictable/unresponsive and you loose control over the subgraphs. I have trie reading all sorts of documenation and what others experienced but found nothing that explains or helps me to correct the problem. I suspect (pretty sure) the threading have been altered in the directshow but would like to have this confirmed and what im supposed to do about it. BMS-Joppe I don't think the ...Show All

• .NET Development Update query in DeleteCommand

  Hello, I'd like to use an update query in an adapter's DeleteCommand. I want to set a boolean column to 'true' (to mark the row as 'deleted') but leave the row there. I've tried what looks right but it doesn't work: OleDbCommand delCommand = new OleDbCommand ( "UPDATE tbl SET Action = 1, Deleted = where Id = " , cn); delCommand.Parameters.Add( "Id" , OleDbType .Integer, 0, "Id" ); delCommand.Parameters.Add( "Deleted" , OleDbType .Boolean, 0, "Deleted" ); delCommand.Parameters[1].Value = true ; m_dbAdapter.DeleteCommand = delCommand; I get an error that states I'm missing a value for the 'Deleted' parameter. Has anyone done this before Thanks, Ken ...Show All

• Visual Basic Hyperlink in Textbox

  I have a VB 2005 app that let's the user bring up a "Discussion" form that simply displays a textbox containing information about the program. Is it possible to put a hyperlink to a web page in the textbox text such that if the user clicks on it it will load IE and display the link Sounds like a simple thing to do but I don't see a way to do it. Thanks. Thanks furthermore you may wish to use RegEx, a pattern searcher, to validate the textbox to see if it actually is a proper formed URL otherwise if its incorrect then you can't access the site you wish to access if you see what I mean Regex is expensive (performance) but does a good job when you give it the right pattern string ...Show All

• SQL Server Upper level members are not adding up correctly in SSAS - revised

  I have created a cube in SQL 2005 / SSAS but am having a problem with the upper level members. It seems that these members are not rolling up correctly. The cube contains daily data, if I look at the monthly values, these are not correct. That is, the sum of the daily values do not add up to the monthly values calculated in the cube. The monthly values should be a simple sum of the daily values. At first, I thought it may be a rounding issue but the differences between the values pulled from the cube and the manual sums are too large. In the FACT table, the measures have the data type of real. I have verified that the numbers in the FACT are indeed the #s loaded into the cube, i.e. if I pull data at the lowest level of all the dimension ...Show All

• SQL Server Why no stored procedures?

  We currently develop a large desktop application that uses Sql 2005 (standard edition). At present we use stored procedures extensively. Soon we will be starting a new project that will require offline functionality and again run on the desktop, so we are thinging of using Sql Everywhere. However, the thought of writing TSQL in code (c#) just seems a little uncomfortable at the moment. Why is there no stored prcedures in Sql Server Everywhere One of the great things about SP's is that you can make slight changes to your business rules without re-deploying your app. Thanks for your help Graham I think the biggest difference for me between Sql Server CE (compact edition) and Express is the installa ...Show All

• Visual Basic VS 2005 - Reading XML config file

  My solution consists of a Windows Library (that creates a DLL), an EXE that is the Windows Service and a Setup project for deployment. The Windows Service references the DLL project. Everything is installed and deployed. 1. When I run the service, my code needs the current directory of my installed windows service application and library (c:\Program Files\Perf\PerfService in this case) but when I use the following code: path = My .Computer.FileSystem.CurrentDirectory It returns : C:\WINDOWS\SYSTEM32 How do I get where my DLL and EXE are installed 2. I am using a My.Settings config file (app.config) to store application settings for the DLL. How do I include this in my Setup project so that I can manually change settin ...Show All

• Visual C# Properties.Settings.Default.Save(); does not save a user.config file.

  I have settings that are in the user scope and I can update them at runtime. When I call the save method,nothing gets saved. Any ideas If your App.Config file is stored with the program under Program Files somewhere, a normal user (non-admin, non-power user) will NOT be able to write to that file. Something to be aware of... ...Show All

• Visual FoxPro arabic

  hi i want write arabic in the textbox (right to left) what must ido sorry bijansaba did not mean to hijack your thread. ...Show All

• SQL Server PERMISSION_SET = EXTERNAL_ACCESS or UNSAFE

  I tried to create a sp on one of the databases on my lap top and got this: Pls help i need it bad Msg 10314, Level 16, State 11, Procedure ap_Hello, Line 5 An error occurred in the Microsoft .NET Framework while trying to load assembly id 65695. The server may be running out of resources, or the assembly may not be trusted with PERMISSION_SET = EXTERNAL_ACCESS or UNSAFE. Run the query again, or check documentation to see how to solve the assembly trust issues. For more information about this error: System.IO.FileLoadException: Could not load file or assembly 'vbtriggers, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. An error relating to security occurred. (Exception from HRESULT: 0x80131 ...Show All

• Software Development for Windows Vista InvokeWebServiceActivity Inside ReplicatorActivity, how?

  I am struggling with this. I have a custom activity that exposes a property of List<T>. I connect that to the InitialChildData of a ReplicatorActivity. I drop a InvokeWebService Activity inside the replicator. I point the WebService to a service I wrote. The proxy is generated and I pick the method in designer. This method expects argument of type <T>. How do I hook that up Thanks Costas Matt, I have a new problem now. My main workflow (which contains the replicator with the composite activity which contains the InvokeWebService activity ) is also kicked off by a webservice call. It seems that the main workflow works fine but the 2nd workflow (which is supposed to start by the In ...Show All

• Visual Studio Tools for Office VSTO - VS2005 Excel Addins issue

  I am attempting to use VSTO for a client solution involving a financial application. I am using the release version of VSTO shipped in Dec 2005. The user has sent me a workbook with the analysis pack addin and another third party interpolation addin that you can find here: http://64.233.161.104/search q=cache:3Pd_nMh3qyMJ:www.codeproject.com/macro/InterpolationAddin.asp+excel+interpolation+adding&hl=en&gl=us&ct=clnk&cd=1 The problem is manifesting itself when opening the workbook within the VS2005 environment. It appears as though the addins, which are enabled for the workbook and function in the workbook OUTSIDE of VS2005, are not working INSIDE VS2005. I attempted to look for the Excel addin manager ...Show All

• SQL Server T-SQL question

  I have some T-SQL experience and can do most basic stuff fairly easily. I've been tasked with generating a report that compares 2 different numbers in 2 tables. The join query that I wrote works well, but now they have asked me for a subset of the data returned. Basically my result set give me a format similiar to the following. Bob, Jim 000000012345 0012345 Doe, Jane 000001234567,1234567 If the second number returned has zeros preceding the number i need to include those in the report, and exclude ones that do not. I am unfamiliar with how to sort that, i am familiar with using trim to specify the number of spaces on the left or right to trim. Can i use a sub-query, or would i use a cursor to do this ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. What is the best software for game dev with XNA?

  As the title states, what software will be good to have. I am going to download Visual C# Studio Express, but what else is good for stuff like graphics or sound. I have a limited budget so I am looking for something in the free to $100 price range, if possible. Thanks for any help you can give me. Big post on the XNA Team Blog about the content pipeline. Read it, learn it, love it. ...Show All

• .NET Development How can I change/add a string resource in a executive file

  We can read the string resource in a binary executive file like this, Assembly assembly = Assembly.LoadFile(@"c:\hello.exe"); ResourceManager rm = new ResourceManager("hello.Properties.Resources",assembly); string s = rm.GetString("name"); after this, I want to continute to change the string resource value of [name], or add some new string resources to the binary executive file which is hello.exe. I know this can be done easily in a the non managed world. But I dont know how to do it here. Anybody can tell me how Thanks in advance! There is no 'legal' way here. But of course, there are number of hacks. First of all, there is ILDASM tool. Just decompil ...Show All