Mitch5713's Q&A profile

• Windows Forms passing data into another form

  Hi, I have the following code, which works perfect, when I makes af DataGridView with drag and drop (the code pass over the FakturaId to the new form, so I can make a select on this) System.Data.DataRowView SelectedRowView; fakturasystemDataSet.FakturaRow SelectedRow; SelectedRowView = (System.Data.DataRowView)fakturaBindingSource.Current; SelectedRow = (fakturasystemDataSet.FakturaRow)SelectedRowView.Row; FakturaVis FakturaVisForm = new FakturaVis(); FakturaVisForm.LoadFakturaVis(SelectedRow.FakturaID); FakturaVisForm.Show(); But now I have made my own dataset and adapter and I have some problems with the above code. I don't know, how I get the FakturaRow in intellisense (how I get this into the code, where I instansiate the dataset an ...Show All

• SQL Server qyering data from two databases on different servers

  Hello- I am trying to write a report that combines data from two different databases on two different servers. Wherther I run the query in SQL Server 2005 management studio or reporting services, I get the same error: Msg 208, Level 16, State 1, Line 1 Invalid object name 'King_County_SWD.dbo.vwDriver_Out_Gate'. There is an error in the query. Invalid object name 'King_County_SWD.dbo.vwDriver_Out_Gate'. I have written queries that access two different databases on the same server and they work just fine, so I am guessing that I am not providing enough of a fully qualified path to the second server. We have not implemented linked server. Any ideas on how to properly identify the second server/database/object would be appr ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Using XNA On Windows Boot Of MacBook?

  This is an odd question. I'm more of a Mac person for my daily routine, but I love XNA and want to use it for my game programming. I currently have a PC tower which is my primary programming station, but I'm about to buy a new Mac laptop and wondered if anyone here has had any experience using XNA while booting Windows on a MacBook with BootCamp. My main concern is the graphics. It uses the Intel GMA 950 which (according to Intel's site) supports up to shader version 2.0 in hardware and 3.0 in software, but I'm wondering how accurate that is, i.e. is it a supported feature that will only run at 2fps Otherwise I might get the MacBook Pro and use that to boot Windows and use the X1600 :). Sorry if you don't want me mentioning the Apple compu ...Show All

• SQL Server UDAs...currency of data

  I'm looking more into UDAs and wondering if someone can help me out. I get how I use them and route to them. What about their freshness -- the data If I'm aggregating data via some methods...when is that underlying data aggregates. When the UDA is called at runtime (coulnd't that hurt performance). I guess I"m likening these things to indexed views with benefits. Am I lost here -- someone help..thanks. A UDA behaves more or less just like a native aggregate (SUM, COUNT, etc).  There is no difference with regard to data "freshness" in that locks are held for the duration of the query (or not, if you use READ UNCOMMITTED).  Basically, a UDA is just a programmatic pip ...Show All

• Visual Basic Recording sound from microfphone in VB 2005 EE

  Please, could you  tell me how to record sound from microphone in VB 2005 EE . If you would be so kind anything simply. Thanks. Wow, thank you!!! I was looking for a solution like this for a week now! (I was trying to work with overcomplicated sound class libraries that are not even implemented in VB.NET to do exactly what this code does until I stumbled across this thread) I have a couple of questions: Is it possible to record the sound and then play it without having to store the file in the harddrive If it's not possible, then is there a way to delete the record.wav file after playing it Thanks ...Show All

• Visual Basic VB .net tab control multi line...

  Ok, I am creating a new version of a program in vb .net. The main page has a tab control with 7 tabs on it to select your general category. However, the two word text does not always fit on these tabs. I want the text to wrap instead of just going out of view off of the tab. However, there is no wrapping option or way to get the text on multiple lines(like there was in VB 6), except for forcing it by inserting a new line character into the text. But if I do it that way the text is no longer vertically OR horizontally centered and looks very bad, and is plainly unacceptable. So, is there any way to get the text on multiple lines on the tab control I have been looking everywhere for this option and it is simply not there. Thank you. ...Show All

• Windows Forms serialization of subclassed treenodes

  Hi, I am new to C# and .NET, but I have some programming experience in other languages/libraries. I am using C# and Visual Studio Express. I am trying to make an application that displays data in a treeview and saves the data between sessions into a file by serialization. I am subclassing TreeNode to make the nodes in my treeview. For example, the treeview might look like this: ShopNode -CustomerNode - PurchaseDetails - PurchaseDetails - PurchaseDetails -CustomerNode - PurchaseDetails - PurchaseDetails ShopNode -CustomerNode - PurchaseDetails -CustomerNode - PurchaseDetails I serialize the TreeView.Nodes by putting each ShopNode into an ArrayList and then serialize the ArrayList. I re-construct the TreeView by deser ...Show All

• Visual C# Keeping the arraylist value to the next program run.

  Hi, I have built a C# program that processes a huge amount of data and keep the processing results in arraylist. This is takes a long time , so if I need to keep these results to be used in the next time , How can I do that. Is there any way Thanks too much. Aya. The best thing you can do is by serializing the full List with een Xml Serializer or Bineary: How to serialize an object to XML by using Visual C# . More information about serialization can be found here: .NET Serialization, Part 1 .NET Serialization, Part 2 XML Serialization in C# XML Serialization in .NET XML Serialization Using C# Customize XML Serialization using IXmlSerializable ...Show All

• Visual Studio Express Editions How to Diable Mouse Right Click Button in windows application using C#

  Hi I am developing Graphics Application using C#.Net. I have a small requirement within my application i have to handle my mouse click funtion manualy. If i want to block the right click button. i have to handle in my own coding. So give me the solution how can i block the Mouse right click button using C# or VB / VB.NET. Looking for your favourable result. Thanks & Regards S.Manikandan Hi Thanks a lot for your response. Actually i am not using ASP.Net Just developing window Application using C#. Just i placed two buttons in my Form One is "Disable Right Click Event" and another one is "Enable Right click Events" When i press "Disable Right Click Event" ...Show All

• .NET Development .NET and security - Why so complicated?

  Lets say you write a nice .NET 2.0 windows form application. myapp.exe is it's name, and it references mydata.dll which is a class library that has a few classes and a user control in it. It is also written in .NET How would one address the following issues 1) ANYONE can take mydata.dll, open up VS.NET and reference it and use the controls and classes inside 2) ANYONE can simply decompile the IL from both the exe and dll back to almost original source code Now I know all about obfuscators, and people love to recommend them for such tasks like # 2 above, but how many people actually have used an obfuscator successfuly I have used the community edition one that is packaged with Visual Studio, however its rather limited, ha ...Show All

• Visual Studio Express Editions Verify sending an email

  is there a way to verify an email was succesfully sent from vb I have got it to send without any problems, but I would like to know if it was sent without any problems. This is what I have got sofar Dim Email As New System.Net.Mail.MailMessage( My .Settings.user, My .Settings.email1) Email.Subject = "Test Subject" Email.Body = My .Settings.mymessage Dim mailClient As New System.Net.Mail.SmtpClient() Dim basicAuthenticationInfo As _ New System.Net.NetworkCredential( My .Settings.user, My .Settings.identifier.ToString) mailClient.Host = My .Settings.email3.ToString mailClient.UseDefaultCredentials = False mailClient.Credentials = basicAuthenticationInfo mailClient.Send(Emai ...Show All

• Visual Studio Tools for Office Unable to add customization to a WordML file when already customized

  Hello. I am unable to add a customization to a WordML file when that file is already customized. All reasonable attempts work on the same file when in the DOC format. Given the client and server exchange these files in the XML format, I need a resolution. We're working with VSTO 2005 v8.0.50727.42, .Net Framework v2.0.50727, VB.Net and Word 2003 (11.8026.8036) SP2. Many thanks for reading on and any ideas you share. A little background to explain why we need to add a customization to a file that is already customized...While questionable, our deployment model is to install everything on the local box. Users define the installation path. In order to support opening a file on boxes with different installation paths, we (a.) remove any exis ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Hep a Complete New Guy!

  I'm a junior in high school and am possibly interested in the game industry as a possible career.  My goal is to learn enough to do it as a hobby so I can just sort of try it out.  I currently know all basic C++ and some advanced features, but I don't know how to start using it to practice any skills.  It seems like it has no useful implication without learning another API.  I'm absolutely willing to learn an API, but I'm afraid I'll have a ton of information with no practice in using it. Well anyways, I'm see you have a lot of good points to start off the forum (David Weller's post about writing video games), yet I feel that I have a problem.  Although it gives great topics to learn about, I feel at lost when I ...Show All

• SQL Server "Schemas" in same database vs multple Sql Instances

  We have a DataWarehouse project. We are considering using table names (in the same database) like this: Acct.Payroll ... Claims.Payroll ..... Shipping.Payroll ... where the "Schema" differentiates the "Payroll" tables. The tables have similar functions but are quite different internally. We expect these table to grow significantly over time. Question: From a performance\ maximum database capacities, admin perspective what the pros/cons of each approach: 1. Schema approach 2. Multiple instances of sql (up to 16) on a single server 3.Seperate databases on the same server TIA, barkingdog From a raw performance perspective on a single ...Show All

• Visual C# Timer wont start!!

  Hi.. i have this code.. else if(somthing) { timer_snap.Stop(); timer_snap.Interval = 500; timer_snap.Start(); } well the timer wont start again!!!! why! How do you know in won't start Where's the code that processes the timer's Tick Which Timer class are you using, System.Timers.Timer, or System.Windows.Forms.Timer ...Show All