Luigi Leo's Q&A profile

• Visual Studio Express Editions How do you change Data Type

  Hi Folks, I made a DataBase application with 4 forms. Three have DataGridViews. The program connects to an Access DataBase. On one of the Tables of the Access DataBase, when I first set it up, I set the DataType to Integer. This was a mistake. It should have been set to Double. I get Format Exceptions when entering Doubles into a DataGridView box. I changed the DataType to Double in the Access DataBase but it's like stuck in the appl ...Show All

• SQL Server SQL Server CTP 16 - Failure to set maintenance plan

  We are miserably failing to setup maintenance plans in SQL Server CTP 16 (Sep. 2005). Has anyone tried and suceeded We were able to use it in CTP 15 (first CTP that it worked for us). I'm pasting the error we receive on screen - TITLE: Maintenance Plan Wizard Progress ------------------------------ Create maintenance plan failed. ------------------------------ ADDITIONAL INFORMATION: Create failed for JobStep 'Subplan'.  (Microsoft.SqlS ...Show All

• Windows Forms Suggestions on what to do?

  Hello everyone, My disk space has been getting low recently and so I decided to write a program to list files/folders above 300 megs in a listbox. Unfortunately, I have no idea what kind of controls I'd want to use in C# and I don't want to use VB as I'm trying to learn C#, so this should be a good project. Any ideas There was a very slight difference occasionally with the MSIL created by vb.net and c# in 1.0/1.1 (see here  fo ...Show All

• Windows Forms selecting many nodes of a treeview at the same time

  Hi, You can select a node in a TreeView by: treeView1.SelectedNode.... Is it possible to select many nodes at the same time i have a treeview and a button when you select a node and click on the button it saves selected nodes name , now i want to select many nodes at the same time and when i click on the button it saves all nodes. thanks. use two line of code . 1 Type this code ...Show All

• Windows Forms Web Browser Sizing

  How do I set the height, width, top and left of a form to the Web Browser Control's web page specification in VB .NET 2005 Basically like in VB6 or with the AxWebBrowser control you have subs that say SetHeight and what not. Can someone please help me out here Thanks! Well if any body knows, I am still waiting for the answer on this one. I got the WB.Document.Size.Width to work but it not able to get the new windows size. I have been ...Show All

• .NET Development Webservice not accessible from asp.net application

  Hi, Am facing a weird problem with a third party webservice. In my project am using a third party webservice. When I consume this webservice from windows based application it works just fine. But when i tried to consume the same webservice from an ASP.Net application gives a SocketException. it says "No connection could be made because the target machine actively refused it". There is no difference in code for accessin ...Show All

• Visual Studio Express Editions Need help understanding ojects and events

  I am trying to learn .NET and C#.  I previously worked in Delphi and never really understood Classes and Type.  This is also a problem with C#.  I did purchase and view AppDev C# course by Jessie Liberty and have a better understanding than I did but and still struggling with accessing oject properties through events on "code behind" pages.  I have created a few really simple programs trying to understand the relationship ...Show All

• Windows Forms datagrid / variable problem

  Please bear with me, I'm new to this, so I'm sure there may be a better way to do this. But with my limited knowledge, its the only way I can think of doing it. I have a hidden datagrid which selects the data out of a sqlserver database. It will have multiple rows (up to 10). I need to be able to read the data in and populate it into text boxes on the web page for the user to be able to modify (but not write it back to the database, it will ...Show All

• Visual Studio Express Editions ReSize custom control

  CAn you let me know your thoughts on ReSize custom control programs that are avalibe. I want to use one but which is best and cheapest etc. ...Show All

• Software Development for Windows Vista Passing parameters into the workflow.

  Hi, I'm very new to workflow, and need help... I created a workflow library that has a custom workflow action developed. Then I used a winapp to test the workflow, in preparation to deploy the custom action into office 12. Basically the workflow action will try to escalate anything to a person's manager using information stored in active directory, so that users in office 12 do not need to specify the manager. The problem is, I don't kn ...Show All

• SQL Server SSIS Runtime Object could not be created error:

  I am using SQL Server 2005 Version 9.00.1399.06 (Intel X86). Whether I try to start a new Integration Services project in Visual Studio or try to import data into a database I receive the following error: SSIS Runtime Object could not be created. Verify the DTS.dll is available and registered. The wizard can not continue and will terminate. Unable to cast COM of type 'Microsoft.SqlServer.DTS.Runtime.Wrapper.PackageNeutralClass' to in ...Show All

• SQL Server Problem with arithmetical calculations

  Hello, everyone. I have some experience working with T-SQL, but now I am faced with problem which I never seen before. I have query: SELECT 2/(9+1)*1000 This query returns 0, but it must return 200. I have tried this in SQL 2000 and SQL 2005, but result is the same. What is wrong B.R. Girts I have found solution for this p ...Show All

• SQL Server Mail body inHTML format and send the link of the file

  Hi Can anyone tell me how to compose HTML mail in data-driven subscription in SQL Server Reporting Server 2005. Also; If anyone knows how to send mail without attachment but a link to the file that was generated in report subscription. Basically; I want to combine the features of the two notification method. I want to generate the file and send the link of the file instead of sending the file as an attachment. Any suggestions is mo ...Show All

• Visual Studio Team System Problem to connect to AD while doing automated tests

  Hello All, I have a very strange behavior while running the tests on my development machines and on the production server. I have posted this thread in the CLR part but you may already have encountered this problem while doing tests. Thanks to have a look ! http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=391203&SiteID=1 Jarod Please let us know if you still have the problem. Thank you, Michael Koltachev, VSTS ...Show All

• Visual Studio Setup & life cycle

  This is going to be a bit longer ;) I see two kinds of DSLs at this point (and all kinds of shades inbetween): 1) A company builds a DSL and sells it. They come up with a new version every two years. Having the new setup project type is great for that scenario 2) DSLs that evolve rapidly with a project (or many projects). I am going to focus on 2. I see this as follows: Someone builds an app. Sees code patterns that could easily be automated wit ...Show All