Chintan Vyas's Q&A profile

• Visual Studio Team System Difference with Database project

  Hello, There is a Database type of project in VS2005 in C# and also in Other Project types. What's the difference between these types and VSTE for DB Pro Thanks - MSDN Webcast: Visual Studio 2005 Team Edition for Database Professionals (Part 1 of 4): Overview (Level 200) - MSDN Webcast: Visual Studio 2005 Team Edition for Database Professionals (Part 2 of 4): Managing and Deploying SQL Server 2005 Schemas (Level 200) - MSDN Webcast: Visual Studio 2005 Team Edition for Database Professionals (Part 3 of 4): Database Testing and Refactoring - (Level 200) - MSDN Webcast: Visual Studio 2005 Team Edition for Database Professionals (Part 4 of 4): Schema Source and Version Control (Level 200) ...Show All

• Architecture Load Balancing of Business functionality in a Distributed Scenario

  Hi, I have a scenario wherein the custom application that I am developing would be installed at 3 different locations. Now based on how the business load is, one system should be able to offload certain part of its work item queue to the other two systems where load isnt that heavy. Sounds confusing. Well let me try to articulate with an example. Suppose I have to process Insurance claims and I have two office within a city which does that. Each office would handle requests designated to their area. Now suppose Office 1 has heavy load of claims to processed and it knows that Office 2 doesnt have any heavy workload, it should be able to offload the same to the other office get it processed and give the result back even though the claim doe ...Show All

• .NET Development SerializationException on End of Stream Encountered before parsing was complete

  When I deserialize , some time it sucessful ; some time it error "End of Stream Encountered before parsing was complete". I dont khow why Here is my code public static void SaveObj<T>(T obj, string dataFile) { FileStream FS = File.Create(dataFile); BinaryFormatter binSerializer = new BinaryFormatter(); binSerializer.Serialize(FS, obj); FS.Close(); } public static T RestoreObj<T>(string dataFile) { FileStream FS = File.OpenRead(dataFile); BinaryFormatter binSerializer = new BinaryFormatter(); T obj = (T)binSerializer.Deserialize(FS); FS.Close(); return (obj); } Your help is greatly appreciated . Thks a lot Hi, I face ...Show All

• Visual Studio 2008 (Pre-release) Is there a possibility to increase the SqlCommand execution timeout?

  Hello! Is there a possibility to increase the SqlCommand execution timeout Best regards, Henrik Dahl The SqlCommand object is some low level internally held object, so how do you mean its timeout property should be set Best regards, Henrik Dahl ...Show All

• Visual FoxPro MSCHART AND VISUAL FOXPRO 9

  I am trying to use MSCHART with VFP9 and have some success until I want to set or change Legions, Titles, Colors etc. or to enter data into the second Y axis. Using any of the property / constant names only produces the message "Name Unknown". Any suggestions. No I didn't and that is why I said "try". I don't have VFP (nor any other thing including .Net framework) to test something (on this box). If you want to see working code, visit universalthread.com and search for codes that I sent multiple times. Making = arrData style is not important though. You can simpy use row,col in a loop (check the sample on UT for many different types of settings). I don't understand "of course" part. ...Show All

• Visual C# sending and recieving mail in c#

  I need help again :( I'm trying to do send mail to a user, with a OK and Cancel button, I can send mail but I couldn't add buttons. The second and the more important problem is that: I want to take feedback from user. If user clicks Ok button then my code will add a record to my MS SQL SERVER database, if user clicks Cancel button then my code will delete a record from my SQL SERVER database. Hi; What you would have to do it make your mail body in html format and the buttons you add are actually links to pages on your form. When the user clicks on OK the link will be http://your-application.com/gotemail.aspx status=OK or http://your-application.com/gotemail.aspx status=CANCEL . Hope that helped Regards Shivam ...Show All

• Visual Studio Tools for Office Access Database Synchronizing

  Hi, I have developed a software which is to run on multiple PCs on a network sharing the same database on an inhouse server. There is another database which has some similar tables that sites on a server where the website is. I need to have the common tables synchronized. How is this possible and what issues will I have in doing this Well there be a problem if the synchronization happens when someone is using our software which is making some changes to that table at the same time Or if someone on the website is entering some information that updates the database I am using Visual Studio 2005 with C#. Access Database. Hello, This forum deals primarily with issues concerning the VSTO technolo ...Show All

• Visual Studio Express Editions Print data

  I have a windows app. that has a database and that shows recipies through a number of forms. Does anyone know how I could add a print button so that the recipie would be printed I am new to C#, and so am in the dark on how to print. Many thanks Elliott there is a printer/print document class   take a look at this: http://msdn2.microsoft.com/en-us/library/system.drawing.printing.printdocument.aspx http://msdn2.microsoft.com/en-us/library/system.drawing.printing.printdocument.print.aspx   it will be a bit tricky to grasp but we are here if you need us! basically you would create a printpage( ) event handler and then you would kind of design your layout as you wish for it to print. ...Show All

• Visual FoxPro Command contains unrecognized phrase/keyword VB.Net

  Hi I am facing the above problem when I am trying to insert a MEMO data in to the VFP table. I am using a OLEDB connection string in VB.Net My data present in the file is //------------------------------ Pen Pencil Erasier Sharpener //---------------------------- Each an every line has a (Vbcrlf) that is a line feed in it I need the File as in the above format to be stored in the memo file without any change I get the data from the file by the following procedure ---------- Dim lstrData As New String (" ", 500) FileOpen(1, "C:\soc.txt", OpenMode.Binary) FileGet(1, lstrData) FileClose(1) -------- I get the data in the lstrdata Now I use sql statment to insert i ...Show All

• Visual Studio Express Editions Why enumeration?

  Hey guys, thanks in advanced. I am reading through a beginners C# book and it cover enumeration, but yeah in great detail as far as why to use it. Can someone explain why you would need or want to use enumeration over another option. And what are other options if there are Thanks a ton. Hello All. semicolonthree: For bitflags, use the Flags attribute on the Enumeration: [Flags] enum MyEnum { a, b, c, d } HTH. ...Show All

• Windows Search Technologies WDS 3.0 Beta 2:Scanning network drives

  Hi, In WDS 2.6.5 it was possible to scan network drives. In WDS 3.0 Beta 2 this is not possible. When will this feature be returning. As it stands, due to My Documents being redirected and other files being stored on network locations WDS 3.0 isn't much use in a corporate environment. Cheers Janson I thought I would be able to try out Office 2007 again with WDS 3.0 Beta 2 out, but it looks like it won't work for me. How can you think it is reasonable to remove features and release a Beta At this rate I won't be able to use Office 2007 after it is released! ...Show All

• Windows Forms Saving Record with datagridview

  Hi all, I desperately need help saving records to my database using a datagridview. I have created a store procedure running on oracle database. I have four text fields and a datagridveiw control. I am able to insert records from the textboxes using data from the textboxes as parameters to the procedure. This works fine, but I cannot save the data in the datagridview as I do not know how to access the individual columns/cells and passing them as parameteres to the procedure. I come from oracle forms background and completely new to VB.NET. I am really struggling to get this to work, can some please help. Any sample code or a link to some tutorials will be greatly appreciated. Below is the code I am trying to use Private Sub tsbtnSave ...Show All

• Visual Studio 2008 (Pre-release) .xaml as partial class?

  Hi, I was wondering if the .xaml files can be 'broken' up into several files, and then joined together upon compile, in a similar way that we have partial classes for .cs files The reason I want to do this is because my .xaml files seem to be getting quite large. I was thinking of putting all my xaml resource elements in one file, etc, to help with housekeeping. If there's an obviously better way to manage this, please let me know. thanks jzf Thanks for that. I googled for " ResourceDictionary " and found this useful article; http://learnwpf.com/Posts/Post.aspx postId=09ca2c76-4b45-4919-8747-eae036a7095e ...Show All

• Software Development for Windows Vista Copy File to System32\Drivers

  Hello, I encountered a problem that my program cannot CopyFile to C:\\Windows\\System32\\Drivers even though my property is Administrator, what I got by using GetLastError is Access Deny. But I really need to copy some files to that place, is there any other way I can do this Thanks! Aaron is spot on. You can't just turn off a user's security features in code. The app needs to run elevated. If it's an installer, then either manifest the installing exe to requireAdministrator, or package in an MSI and have that pick it up. You shouldn't need to drop files in that directory at runtime. ...Show All

• Software Development for Windows Vista Vista DHCP Client

  Maybe there is a better place to ask this, but didn't see a forum on Vista Networking. I see the Vista DHCP client no longer uses gratuitous ARPs to detect duplicate addresses on the network. Are there any articles that explain how this is now being performed jdoug ...Show All