Dave Mehl's Q&A profile

• Visual C++ VS 2005 MSVCR71.dll problem

  Hi endasil! > The strange thing is that the only compiler that has existed on that > computer is visual studio 2005, and i don't have visual c++ 2003. I open > the project with visual studio 2005 and choose rebuild, but it still > complains on msvcr71.dll Maybe you are linking against a 3rd-party LIB which was build with VC7.1 and therefor required the "old" DLL -- Greetings Jochen My blog about Win32 and .NET http:/ ...Show All

• Software Development for Windows Vista Report a BUG about 'Recycle Bin'

  Well, when I run my Windows Vista build 5112. I emptied my recycle bin and it certainly success beacuase when I open it then, there is no file!. The most strange thing is that the icon of the Recycle bin do not turn to empty! When I reboot my computer, it can goes well again. Are you sure you made such a BUG in that version. And how can I get the latest version. how can I become a beta tester without selling loads of chash on a subscriptio ...Show All

• Windows Forms What is the ratio of inch per pixel and Millmeter per pixel

  As subject....... I have calculated that 3.81 pixels per mm 96 pixels per inch please correct if wrong. ...Show All

• SQL Server *.msg files cannot be searched in SQL 2005 without extended MAPI

  Hello, I have a table where I store *.msg files. I wanted to use full text search capability within SQL 2005 to search within the *.msg files for its content. There are filters that I can use to do that. http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=254432&SiteID=1 But, there is a problem - the problem is that for any of these filters to work one needs extended MAPI on the SQL Server Box. This is highly undesirable to any ...Show All

• Windows Forms Publish wizard don't work

  Hi friends I'm trying to publish an application (that working good in debug mode) whitout success. Also build finish with success, without error, but when I try to publish on desktop folder, simply no one file is create How I can resolve this problem Thanks Giuseppe, When you say "nothing happens" what do you mean Once you click the Finish button on the wizard you s ...Show All

• Windows Forms pressing arrow keys as hot-keys changes control focus

  I want to define the Left and Right arrow keys as "hot keys" in my form. I've handled KeyDown, and I set the Handled property of the event, but if the current focus is on a button, radio, check box, etc, then the arrow keys& ...Show All

• .NET Development Need Help With Resource Files

  I have no problem using resources if I am doing everything from withing Visual Studio. However, if I am compiling my resource files (.txt) separately, how should I name them My situation: I have a module called Messages.cs which contains the following: using System; using System.Resources; namespace G { public class M { static M() { System.Diagnostics.Debug.WriteLine("M constructor runs..."); RM = new Resourc ...Show All

• Windows Forms vb .net: Listbox item bolding

  The problem is to bold the item in listbox where "read = 0", which is gotten from the database. Private Sub hae_viestit()         mydata.Clear()          Dim conn As New MySqlConnection(Form1.yhteys)          Dim myCommand As New MySqlCommand          Dim myAdapte ...Show All

• Visual Basic I can not edit code while debuggind and in break mode

  When I am in break mode, I cannot update code. I receive message "Cannot currently modify this text in the editor. It is read only." Can anyone explain why I get this message All the Best, Charlie In VisualStudio 2005, Edit & Continue is back, so in many cases you are able to edit the source code. Things that may cause this to happen include: - You attached to the process (didn't start it from within Visual Studio) - You ha ...Show All

• SQL Server Merge Replication using SQLMERGXLib.SQLMergeClass

  Hi all, I am trying to do a merge replication between a SQL Server 2k  database and MSDE. And I would like to have the changes that is made on both sides merged, say, the changes made on the msde will be applied to the server and vice versa. I have set the ' SubscriptionType ' to ' SQLMERGXLib.SUBSCRIPTION_TYPE.ANONYMOUS '. when I run the app, it seems that it is only doing a pull replication, which means that it only applies the chan ...Show All

• SQL Server data mining lift chart problem on vs2005

  Hello . Because of my graduation project , I interested in data mining application , Adventureworks DW on MS VS 2005 . I opened File->Open->project/solution ->Enterprise -> AdventureworksDW .then I successfully deployed the algorithms decision tree and Clustering . Then I opened tab Mining Accuracy Chart then selected input table "testing" , which I had created before ,  from vTargetMail . After that , mining structure table and ...Show All

• SQL Server Is it possible to create thread & start from CLR Stored Proc

  My simple CLR Stored procedure is as below: [Microsoft.SqlServer.Server.SqlProcedure] public static int MyParallelStoredProc(string name1, string name2) { Thread t = null; Worker wth = null; int parallel = 2; Object[] obj = new object [parallel]; SqlPipe p; p = SqlContext.Pipe; for (int i = 0; i < parallel; i++) { if (i == 0) wth = new Worker(name1); else wth = new ...Show All

• .NET Development Looking 4 "Dataset provider"

  Hi, I'm looking for a ".Net Dataset Provider" to use in (old) ADO connection (VB6), so the connection will work with the Datset instead working with some DB. I've searched the web, and all I found was such a provider but for Delphi. Has anyone came across such a thing thanks, Oren. You might be interested in the assembly I've been working on at http://www.queryadataset.com .  Besides INNER JOINS, it lets ...Show All

• .NET Development DataGridViewRow.DataBoundItem Throws Exception

  Hi, I'm using a DataGridView that is bound to business objects. I have a DataGridView RowValidating event handler that accesses the business object like this:    DataGridView GridView = sender as DataGridView;    DataGridViewRow Row = GridView.Rows[e.RowIndex];    MyClass Data = Row.DataBoundItem as MyClass; When I close the application/form, the DataBoundItem property is throwing an IndexOutOfRa ...Show All

• .NET Development ADO.NET DataTable as OLE DB Provider??

  As abnormal of a usage this may seem... Is it possible to expose an ADO.NET DataTable as an OLE DB provider   I have a third party piece of software that provides an external interface to an OleDbConnection and ideally I'd like to hook into an in-memory data source rather than a file-based database.  Is there any way to create and OleDbConnection to an in-memroy DataTable Any suggestions would be helpful. Thanks you c ...Show All