FilipeTB's Q&A profile

• SQL Server Plug-in Algorithm in data mining using SQL Server 2005??

  Hi, actually i want to implement a c# component that can help third party data mining algorithm and i want managed plug-in algorithm (without wrapper),. is it possible to write whole application in c# as Analysis servisce is in c++ , can we implement it in c# thanks in advance ~Chinmay I'm assuming that you're aware of the managed plug-in framework that's available for download here: http://www.microsoft.com/downloads/details.aspx familyid=DF0BA5AA-B4BD-4705-AA0A-B477BA72A9CB&displaylang=en#DMAPI . This package includes the source code for a sample plug-in algorithm written in C#. Can you clarify your scenario and why/if this does not meet your needs (since you indicate that you don't want to use a &qu ...Show All

• .NET Development Error on using multiple data reader

  Dear All, I have a multiple number of reading done so for the first one I have actually done the reading and close the the reader. Then upon reading the second one I also have close the datareader. But when I run my third reader is gives me this error "There is already an open DataReader accosicated with this Connection which must be closed first.". I have even check using the method IsClosed for the first and second and both shows that is true. What is the possible error. I dont think so that I must open and close my connection always rite. Thanks for your kind replies The simplest solution is that You can load the results of Select query in a DataSet and close the connection associat ...Show All

• Windows Forms Uninstall, leave config files

  Not sure if I should stick it here but a separate forum for deployment issues seems to fail. A deployment project I've created for my application removes and reinstalls a config file from the setup files. As I'm developing server applications that need some tweaking in the app's config file it is a pain to manually backup a config file after a redeployment of a next release. Is there a way to prevent the config file from being deleted upon uninstall and overwritten on reinstall The File Systems folder in my deployment project does not show the config file(s), therefor I cannot specify selective settings for the config file. I thought of using the machine.config file but these settings really belong in a seperate config file with the applic ...Show All

• SQL Server logical read

  Hi I am trying to tune a sql query. The query return about 300 rows of uniqueindentifier. But in the statistics IO, I see Logical reads of 7228, that does not seems right I tried to rebuild the index, but the logical read did not help. But I set up the database on another computer, and the IO on this on came down to 10. Is there something wrong with the computer with logical read of 7228 thanks Pauli Are the indexes the same in both databases It really sounds like you are missing an index in the first database. Even on a machine with memory pressure, that much of a difference in logical IO's points at an index or statistics problem. Are you seeing physical reads when you run the query in th ...Show All

• Visual Studio Team System FxCopCmd from VS SP1 having problems with large number of messages

  Im part of a group that are testing VS SP1 prior to installing in our development group. One of my tasks is to make sure that my msbuild script for running a daily code analysis is still running as expected. Sadly it doesn't!! It seems that the fxcopcmd.exe does no longer like a large number of messages. I am running it on 20 assemblies which contain about 2200 messages in total (Yes, we are working on solving them all!!). It produces the output below: I have tryed to exclude some of the dll's until it works, but running the excluded ones does not produce the error. It seems that the problem starts when the number messages produced reaches a certain amount. Any suggestions to a solution C:\Program Files\Microsoft Visual Stu ...Show All

• Windows Live Developer Forums Bug using window.external.Users and IE7

  Hi, I've been working on a Messenger activity and keep running into a problem with Live Messenger and IE7. For instance, if I create a web page and include this script in the body: <script type="text/javascript"> if (window.external.users.inviter === window.external.users.me) { document.write("I am the Inviter."); } else { document.write("I am not the Inviter."); } </script> On a machine running IE6 it works as expected on IE7 I get an error "Library not registered" Any help is greatly appreciated. This is a HUGE problem! Thanks. JavaScript is case-sensitive, so it seems J-thread is right here. I don't understand why it would w ...Show All

• .NET Development How can I check the dataset whether it has data which coming from Web Service

  Recently, my work is write a web application for web service. Just get the XML data coming from Web Service. The WS supply a method which return a DataSet. But I can't get its data in its return DataSet How can I check WS return a DataSet with data This is not my webservice, I work for a company. And this WebService come from another company. So maybe I will submit this problem to them, for the further solutions. Thank you very much! I meet this problem about one week ago, but can't solve it. Yesterday, I finally found that I never get data from WS. So want get the check method of finding data of WS returns. Thank you again for your patient answer! ...Show All

• Visual C# C# Project generation

  Hi I'm working on an app that generates C# source code. I've been using the CodeDOM namespace to handle most of the actual generation of the individual source files and its worked out fine. However, now I'm ready to start generating the CSPROJ files that will contain those source files. I realize that these files are simply XML files and I could just create them myself on the fly but before I go down that path I wanted to make sure that there wasn't a similar abstraction for them somewhere in the .NET framework that will generate the proper project files for me. Does anyone know of such an object Thanks! Jeremy Thanks Jasmine! Also, do you know if there is an alternative way to do this without tying into the Visual Studio model. I'm ...Show All

• Visual Studio 2008 (Pre-release) My buttons are classic?

  First, Hello one and all! This is my first post here, so I'm sorry if this question has been answered before. I have searched , but not found an answer. I have been playing with the Style element in WPF, using XamlPad and a WPF Application created in VS2005 C# Express (Nov CTP VS Extentions). I don't know what I have done, but now my buttons have gone into the Classic style and I can't seem to get them back into the 'Normal' style. System: Windows XP SP2. Everything up to date. Release version of .Net V3.0 installed. Nov CTP of VS2005 Extentions Installed. Windows SDK V6.0.6000.0.0 installed. Here's what I did: Downloaded and installed the Segeo UI font, Changed my theme (Zune) to use Segeo UI for Title Bar and messagebox te ...Show All

• Software Development for Windows Vista VNC and Session 0 Isolation

  Hello, I am the author of Bozteck VNCScan Enterprise Network Manager . I am a bit concerned about the new session 0 isolation in Vista. When VNC is installed to a Vista computer as a service, it is locked into running at only session 0 and that is pretty much useless for what it is designed to accomplish. In session 0, you can not remote control the computer or even get a remote screen shot of it. Our software is relied upon by over 100,000 Network Administrators across the globe and I have heard many of them voice deep concern about moving to the new Vista platform if VNC will no longer work properly. RDP is not an option because it does not allow the end user to interact with or view what the remote administrator is doing on their PC ...Show All

• Visual Studio 2008 (Pre-release) TreeViewItem width to fit control & transformation

  Hi! 1)Is there any way to set TreeViewItem width in such way that they fit eaxactly all free space in the TreeView. (smth like items in listbox) I cannot manually set it in code because treeview width is defined automatically. 2) How can i apply transformations only to the treeview item and not to its child elemwnts (All effects are applied at node expansion, i tried to set RenderTransform of child elements to null but it didn't help) Or maybe i can perform all transformations before node is expanded but just after + button is clicked but i didn't find necessery event Thank you how are you adding items following code will generate some items TreeViewItem tvi; for ( int i = 0; i < 10; i++) ...Show All

• Smart Device Development Using multiple Exe in a single project

  Hi, I have been working on a project in which consists of multiple Exes.Each and every Module has got its own exe.While running the project exe is called depending on usage of the particular module.Please suggest wether this solution is a feasable one in compact framework. Thanks in Advance. Indusekhar.Velagapudi You can run another exe by using the following code in the Compact framework: ProcessStartInfo psi = new ProcessStartInfo (); psi.FileName = "project.exe" ; psi.Arguments = "someArgs" ; Process .Start(psi); If you want to do communication between the exes you might want to think about making you exes into DLLs that get loaded by the primary exe. ...Show All

• Visual Basic Simple security validation

  I am curious if there is a simple way to identify a system that a VS2005 VB application is connecting to. Using "windows login validation" types of things is not an option. I notice there is a registry key in the local machine, software, microsoft, mslicensing called "HardwareID". Would there be any security concerns accessing this value from within a program and would it be unique to a machine Does it change If thats not the right place to be doing this (and I am trying to avoid making a new entry someplace if possible) then is there an alternate or better approach Thanks in advance! :) Thanks for the fast response. I've looked at the link, and some of the information th ...Show All

• Visual Studio Tools for Office Smart tag development not part of the vsto.

  Hello, I would like to develop a smart tag project which will deploy to all the office application as : word, excel and outlook, not just part of a specific word development. In version 1.1 smart tag were register in the registry and all the office document word, xl and outlook identify the smart tag automatically and behave as expected. Now when I develop a smart tag it must be part of word or excel application and its not what we need, Can you please solve this issue and send us a link or an example how to develop a smart tag and catch all the office documents bye regards Yaron karni. www.attunity.com - InFocus - Workplace application yaronkarni@attunity.com Hi, Is the deployment of smart tag rem ...Show All

• Windows Live Developer Forums Any way I can show Elevation Data on VE?

  Hi Everyone, I was wondering if there was any way I could overlay elevation data on to the map Either by using contour lines or by doing some kind of shading to show gradients thanks SoS Well, yes, sort of. If you check out the interactive SDK, and do the Add a tile layer part, you'll see that I'm overlaying elevation data in the form of LIDAR images. If you combine it with the aerial map style and 50% or so shading, you actually get a really cool effect. Of course, you could create tile layers from Topo maps. If I were a clever photoshopper, I would strip a topo map of everything but the topo lines and then overlay those with transparency... ...Show All