Deedhun's Q&A profile

• Visual Basic Windows registry user permission in VB.NET

  Hi!!! I'm developing a windows application using the Windows Registry to save important information... this information can be changed... the problem is that when i create the registry entry using VB.NET, the restrict user can't modify this entry... this problem limit my software only to Administrator users... I'd like to know that is possible (using vb.net code) change the permissions to restrict users adding full access to the registry entry that I created... thanks so much Ok ahmedilyas... so the way is store this in a configuration file... the problem is that i'd like to share this in somewhere that the user don't find the file... and this file can not be removed even the software be desinstalle ...Show All

• Windows Forms datagrid view customizing by end user

  I was my datagrid view to be customized by end user If user wants to hide a column of grid view, he selects the column to be hidden from a list, and the column should get hidden If he wants to change the color of alternating rows, it should happen pls let me know copy and paste the code., works nicely, thanks for the incentive too:) Public Class Form1 Inherits Form Dim dgv As DataGridView Dim DataGridView1 As New DataGridView Public Sub New () setAll() End Sub Public Sub New ( ByVal d As DataGridView) Me .dgv = d Me .Controls.Add(DataGridView1) DataGridView1.Dock = DockStyle.Fill setAll() End Sub Private ...Show All

• Visual Studio Express Editions SubString Count routine

  Is there a simple way to count the occurences of a string within a string or stringbuilder maxlines=bigstring.count(",") Something like that or do I have to write my own function Or is there a function out there that someone can point me to Thanks. Just finished this function... It is case sensitive and is surprisingly fast. I counted 24k + "," in under 2 seconds. It returns -1 if not found. It is called simply by: Countedresult=Count(bigstring,stringtocount) Function Count( ByVal strBase As String , ByVal strFind As String ) Dim intLen, intStart, intCount As Integer intLen = strBase.Length intStart = strBase.IndexOf(strFind) If intSt ...Show All

• SQL Server Oracle odbc driver on windows 2003 64 bit, SQL Server 2005

  God morning! I 've just installed SQL Server 2005 on Windows 2003 Server 64 bit. One of my databases need to connect to seveal Oracle databases. - I tried installing 64 bit Orcale 9 on this server. Got a strange message that the application (Oracle 64 bit) could not be installed on a 32 bit server! Strange! - I installed Oracle 9 32 bit on the server, but I could not find ODBC driver in the Data sources! Neither the oledb under providers in MSS Manager Studio! - Same result efter several desintall and installation. A college copied the .dll files och run a script to register the dll files. We could then se the Oracle driver in the Database sources, but we could not create any connection. - We have even tried an 10G version of Oracle with t ...Show All

• SQL Server Dervied Column - Expression?

  Hi: I have a Dervied Column Component, in which there is a column called RecStatusCode. The criteria to give a value to that column is below in SQL: (SELECT CASE CertParticipant WHEN 'Y' THEN 'C' WHEN NULL THEN 'A' END FROM [dbo].[SchoolCertRequest] WHERE SchoolID = (SELECT SchoolCode FROM [WebStrategy].[LAF].[LoanApplication] WHERE LoanApplicationID = @LoanApplicationID) and SchoolBranch = (SELECT BranchCode FROM [WebStrategy].[LAF].[LoanApplication] WHERE LoanApplicationID = @LoanApplicationID) AND LoanType=(SELECT LoanApplicationTypeCode FROM [WebStrategy].[LAF].[LoanApplication] WHERE LoanApplicationID = @LoanApplicationID)) My question is how can I use this SQL in that expression field, or is it possible to have a u ...Show All

• Software Development for Windows Vista VS2005 "remembers" ExternalDataExchange interfaces which no longer exist and doesn't see new ones

  Dear all, I am working on an asp.net hosted workflow solution which uses separate projects for the ExternalDataExchange interfaces and the workflows. I find that changes to the ExternalDataExchange interfaces and associated classes cause tremendous confusion, because they fail to get recognised when trying to set the properties of, for example, HandleExternalEvent activities in the workflows. I seem to need to rebuild the solution several times and close and reopen VS2005 repeatedly before sanity prevails, and I can get everything consistent again. Is there some way to avoid the hassle which I am experiencing It wastes an inordinate amount of time, and looks to me like some kind of bug in VS2005. Perhaps there is a way to ma ...Show All

• SQL Server Why the node_distribution.PROBABILITY greater than 1 in Clustering algorithm?

  Hi, all experts here, Thank you very much for your kind attention. I am having a question about the node_distribution.PRABABILITY . Some of the attribute values though have a small number of support for the specific node, but why it has a big node_distribution.probability even greater than 1 How can the node_distribution.PROBABILITY be greater than 1 How dose SQL Server 2005 data mining engine calculate the node_distribution.PRPBABILITY for its Clustering algorithm Really confused and need guidance for that. Thank you very much for your help. With best regards, Yours sincerely,  Hi, thank you for your attention. The query I used on the mining model is: select * from MyModel.content Where I can see t ...Show All

• Visual Studio Team System VSTE Crash on Rename of WebTests and OrderedTests

  Back on April 19, 2006, the following problem was posted regarding VSTE crash problems whenrenaming webtests. I didn't find any further thread information/answer/resolution/suggestion. I'm experiencing the same problem... but with not just webtests... but with orderedtests, as well. Is there a suggested solution available Tx dgorena_MS (Expert): Q: If I go into Solution Explorer and attempt to rename either webtests or folders that they are in, there's a 50% chance that VS just shuts down. Re-opening the project and showing all files shows that both the original and renamed files are there. A: Is this something that you can repro for any project or a specific project We definitely want to know the cause of this and help you ...Show All

• Commerce Server Developer's workstation

  I'm still struggling with the notion that all of our developers must have Windows Server 2003 running on their desktops to build CS based applications. There are few references on the net about this and the bottom line is that doing it on XP is an option but not recommended ('I told you so' on one of the blogs). Being aware that some features may not work (warehousing) I still would like to have development done on XP. I've installed CS2007, already have VS2005. I've unpacked CSharpSite and when trying to access the page get this error: ' Login failed for user ''. The user is not associated with a trusted SQL Server connection'. I went to Commerce Server Mangager and for each (I hope I've covered all) connection to into Profiles, Mar ...Show All

• Visual Studio Express Editions I can't connect with SQL Server 2000

  I am using visual basic express edition. in the data sourse there is no driver displayed for sql server 2000 rather sqlserver 2005 express edition. how can use sql server 2000.   Imports System.IO Imports System.Data Imports System.Data.Common    '' The sqlnet class with the KN2 Project Imports System.Data.SqlClient Public Class SqlNET       'This class is a class of I/O routines that knows nothing about the application. It knows only about I/O.     'It can be considered the bottom layer. All through the code, this class is instantiated as instance ioEngine     Protected m_ConnectionString   ...Show All

• Windows Forms Listbox does not show Bound data?

  hi I 'm new to VB 2005 EE and having difficulty with a VB exercise. Perhaps someone can point me in the right direction with this problem. I have a Form containing a Button, Listbox1 and a Panel control. The Listbox1 is bound to a table dragged from Data Sources window and correctly displays one data field when run. The Button event in code, adds to the Panel control in the main Form, a user control (UserControl1.vb) which contains a 2nd Listbox2. This listbox is also bound to the same DB table. The mdf file is added in the project. The problem is that when run the 2nd listbox does not display the data. Is there any reason why this should be so The user control does not know that is suspose to put the data in the l ...Show All

• SQL Server Could anyone test this on SQL2005 AdventureWorks

  SELECT TerritoryId , [2003-01] , [2003-02] , [2003-03] , [2003-04] , [2003-05] , [2003-06] , [2003-07] , [2003-08] , [2003-09] , [2003-10] , [2003-11] , [2003-12] , [2004-01] , [2004-02] , [2004-03] , [2004-04] , [2004-05] , [2004-06] , [2004-07] from ( select TerritoryId , CONVERT ( CHAR ( 7 ), h . OrderDate , 120 ) AS theDate , d . LineTotal FROM Sales . SalesOrderHeader h JOIN Sales . SalesOrderDetail d ON h . SalesOrderID = d . SalesOrderID ) p pivot ( sum ( LineTotal ) for theDate in ( [2003-01] , [2003-02] , [2003-03] , [2003-04] , [2003-05] , [2003-06] , [2003-07] , [2003-08] , [2003-09] , [2003-10] , [2003-11] , [2003-12] , [2004-01] , [2004-02] , [2004-03] , [2004-04] , [2004-05] , [200 ...Show All

• Visual Studio Express Editions How to make TABControl look like this?

  Is this posble http://i31.photobucket.com/albums/c386/dfox13/tab.jpg Tabs at the left side and horizontly alligned... If this is not an ordinary Tab Control, what control will I use to make it look like that Thanks in advance! I'm having the same Prob. One Possebility to solve this is to built a Workaround like this: Use a ordinary tab control, but Hide the top header page) -> http://www.dotnetrix.co.uk/tabcontrols.html (2nd Example from the bottom) and than built your own Navigation Menu on the left side and select the tabPage you wish to show programmatically, as a respond to the navigate button click event. If you find a better Solution let me know and post here. ...Show All

• Visual FoxPro form in formset are displsayed just once

  Hello, I use vfp 6.0 and win xp as o/s. I have a fornset with a main form that contains push buttons to show another subforms in the same formset. My client has win 98. when i installed my program on his computer, and clik a push button to display a sub form that works fine just for the first time. if i try it next time it wont work. I have used show and hide methods to show and hide the subforms not the release method. pl help. -ravindra Looks like when you first click, you tell the second form to hide. When you want to show it again, it is already hidden. Make sure that you show the second form by changing its hidden status when you want to toggle it. ...Show All

• Visual Studio Tools for Office publish vsto project and connection to word dll

  Hello I am working with vsto 2005 (.net 2.0) . I created a default dot file that opened with custom task pane but i missed some information about the way the documents (base on this dot) knows about the dll. I know about the manifest file and about the property at the doc but i am getting problem when i opened the documents if the dot file is not at the same plcae it was when i first created the document. How can i force the document to know about its DLL Thanks in advance Sharon :-) In addition to Cindy's response, if the document cannot find the assembly, it can be because the assembly is referenced by a relative path which is correct for the template, but wrong for the document. See http://msdn.microsoft.com/ ...Show All