igor1960's Q&A profile

• Windows Forms BindingSource.AddNew from a DataGridView

  I have a DataGridView bound to a BindingSource whose DataSource has been filled from a SQL table. A dgv popup menu offers an 'insert a copy' option, ie it allows the user to insert a new row initialised to values in the row under the mouseclick. I cannot insert rows at dgv level because direct dgv inserts are not permitted when a dgv is bound; evidently .NET 2 evidently wants me to use BindingSource.AddNew. Very well, I add a handler to be called by BindingSource.AddNew ... bindSrcMaster.AddingNew += new AddingNewEventHandler(bindSrcMaster_AddingNew); The popup menu item event handler for CopyRow can figure out which dgv row to copy ... private void CopyRow(object sender, EventArgs e) { ToolStripItem menuItem = sender as ToolStripItem ...Show All

• Windows Search Technologies Vista: Moved index location, drive died, now not indexing

  >>> Short version: My Windows search configuration is invalid. I would like to set it up cleanly as if I were doing a fresh Vista install. But I do not want to change any other aspect of my current installation. How can I do that Vista Ultimate RTM Indexing Options dialog buttons are disabled >>> Long Version: 1. From a working installation of Windows Vista, I moved the location of the index files from the default to e:\index. 2. Then the E: drive failed. 3. I replaced the E: drive After that, Windows Search no longer worked. The Indexing Options dialog said the indexing service was not running. - I have tried starting the service. At frist, it would not start saying it could not find a particul ...Show All

• Visual Basic MS VB2005 Getting Started Training Videos

  Is there anyway to download the training videos and save to disc to be viewed later on Media Player Currently I download and have to view them on WIN Media player over the internet after they speed a lot of time BUFFERING. Dear Sir, I do not know about video.But You can read my thread VISUAL BASIC 2005 SIMPLE GUIDE. ok Bye. Mur it Hakan C L ...Show All

• SQL Server Saving

  Good day Using vb 2005 express I have my grid veiw on the form and a icon to click to save my work. But is there a passage of code I can write to pop up a message box to remind me to save my work when I close my form. Similar to ms office forms when you close they ask you if you want to save any changes. Thanks Rob Hi, if using a dataset you could check the RowState of the included tables. If they are changed you can prompt the user asking for an update. HTH, Jens K. Suessmeyer. --- http://www.sqlserver2005.de --- ...Show All

• SQL Server Isolation Level

  Hi all, In my trace output file, it is showing the isolation level as Serializable or Repeatable Read, in deadlocks detail, even though we are not setting the isolation level option any where in front-end or back-end code. Server default isolation level is Read Committed. What could be the reason for this I'm running the application in Test environment with 1000 or 2000 concurrent users. Thanks in advance. Regards Babu ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. LPD3DXBUFFER is 0xcccccccc

  When I initilize an LPD3DXBUFFER, it is set to 0xcccccccc (which I found out using the debugger). As a result of this, LoadMeshFromX is failing. Here is the delcaration of the variable: LPD3DXBUFFER matbuff; // is 0xcccccccc it is just like the example provided by DX, why should this occur If you would like, I will post the entire function. ( I am not sure why this text is green) A quick search in the documentation will reveal that 0xCCCCCCCC is a special code inserted by the VStudio debugger to indicate an uninitialized variable. It's intentionally put there as a flag to you indicating your code is badly written I don't know the surrounding context, but you need to initialize it - either to NU ...Show All

• SQL Server IN CLAUSE

  Hello, I think I'm getting something in SQL SERVER that is none sence for me at least... Example: SELECT * FROM A WHERE A.ID IN (SELECT B.ID FROM B WHERE A.NAME='ABC' ) This query is returning DATA and It works... in SQL SERVER 2000 Can I invoke an external table in a subquery that is using IN clause This is not possible in many other DBMS... I don't know if this a BUG (offcourse It's possible with an EXISTS clause but It should be possible with IN clause) Yes. Keep in mind that the IN keyword seeks to evaluate a list following the [IN]. As long as the sub-query provides a proper list, then is is legitimate. Add a second column to the sub-select and it will fail because it ...Show All

• Windows Search Technologies Find funtion

  I am having problems with Outlook 2003. The find function does not work. When I try to search for emails using the find function, either nothing happens or the program feezes and closes. Can anyone PLEASE help me get some bearing on this Thanks in advance. Hello drugshrink, The find function in Outlook is part of Microsoft Office Outlook. It is not part of Windows Desktop Search. If I knew the answer to your problem I'd gladly help, but I have to instead refer you to our Outlook experts. You might try asking your question here: http://www.microsoft.com/technet/community/newsgroups/server/exchange.mspx Paul Nystrom - MSFT ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. GameComponent designer

  Would it be possible to add support for a GameComponentCollection in the designer for GameComponent Perhaps it would make sense to do this by creating a new class analogous to UserControl in windows forms, or even creating an IGameComponent so that a collection isn't required. It would be pretty easy to implement myself, but I think it would be best done as part of the framework. I think it would be handy for things like a state machines, so you could aggregate components in a state component and still have access to the designer. While it would be cool to design a running application like with windows forms, I can see how it's probably not going to happen. I've done similar things with Direct3D on wi ...Show All

• SQL Server AS2005 and Excel

  Hi all i am trying to connect to a AS2005 cube from excel. On my computer (Excel2003+sp1) i am able to see and broswe the cube.On the user's Pc (excel2003+sp1) I istalled the msolap9.dll but i got this error when i try to connect to the OLAPserver: "Unable to connect to data source.Reason: Unable to locate database server" Both me and the user are in the Cube's Role Membership..... Any idea Thx in advance Are you using this addin or not : http://www.microsoft.com/downloads/details.aspx FamilyId=DAE82128-9F21-475D-88A4-4B6E6C069FF0&displaylang=en The message "Unable to connect to data source.Reason: Unable to locate database server".,can mean that the servi ...Show All

• Visual Basic First Chance Exceptions

  Having converted a VB.Net 2003 project to VB2005 as soon as the program is run in the debugger I get these two statements in the Imediate window A first chance exception of type 'System.ArgumentOutOfRangeException' occurred in mscorlib.dll A first chance exception of type 'System.ArgumentOutOfRangeException' occurred in System.Windows.Forms.dll Can any one shed any light as to what the cause is I have a break point at the very first execution statement so it seems to be created prior to the user generated program code. Thanks I have the same problem. I just wonder if you ever got an answer to this question. Thanks Kerry ...Show All

• Visual Studio VSI, Project and Item Templates Together

  I have a template installer ".vsi". which inside is - Template.vscontent |- WebProjTemplate.zip I have two questions. 1) When i run the project, it complains about "No signature", i can continue, and install the template jsut fine. But I am not sure what I am supposed to sign to get it to work without that warning. Any info on that topic would be great. 2) I would like to add some Item Templates to the VSI, and have them install as well, along with the Web Project Template. But I am not sure how to include that into the VSI definition. My VSI looks as follows, is it just a matter of me adding more Content Attributes How do you define one for an Item Template < VSContent xmlns = " http://schemas.mi ...Show All

• SQL Server Matrix - hiding a specific row in Column Total

  Hi, I have created a matrix with multiple rows in the main data cell and a subtotal at the end of the row. The first row in my matrix main cell is just a count of records, whereas the 2nd row is a % of the value in the 1st row compared to the total of that row. I have 5 columns in the matrix as below (only first row is shown plus the total row. Ignore any rounding issues): Status A B C D E Total 02/01/2007 No. 9 32 3 13 0 57 % Total 15.00% 56.00% 5.00% 24.00% 0.00% 100.00% Total No. 77 143 25 72 2 319 % Total 135.00% 350.00% 48.00% 250.00% 2.00% 556.00% I ...Show All

• SQL Server User Provisioning Tool for Vista

  Hi! I have installed SQL Server 2005 Enterprise on Windows Vista Business. Then, I have installed SP2 of SQL Server. In the "User Provisioning Tool for Vista" the "Available privileges" list is empty, but I am administrator of the machine. So, I'm unable to connect to the Database Engine via the Management Studio. What is the problem Thanks in advance. Vista is an client operting system, on which SQL Server 2005 Enterprise Editions cannot be installed. Instead, you need server operating systems like Windows 2004 Advanced Server SP4, Windows 2003 Server Enterprise Endition SP1, Longhorn Server. Please see BOL for detail requirements for different SQL Server 2005 editions. On Vista, instance-aware components like SQL Engin ...Show All

• SQL Server LIKE clause in IF statement

  Can the like clause be used in IF statement or only applicable to SELECT statement e.g. IF (@lADDRESS LIKE '%P.O. BOX') BEGIN PRINT 'IGNORE ADDRESS' END Thank you Yog Yes.  Did you try the example you posted   It should work...   -- Adam Machanic Pro SQL Server 2005, available now http://www..apress.com/book/bookDisplay.html bID=457 --     < yog_23@discussions.microsoft.com > wrote in message news:aca634c4-82de-46fc-a326-926711b349e2@discussions.microsoft.com ... Can the like clause be used in IF statement or only applicable to SELECT statement e.g. IF (@lADDRESS LIKE '%P.O. BOX') BEGI ...Show All