salafa's Q&A profile

• Windows Forms How to bind the textbox in windows forms with the column in dataset?

  Hi I have manualy created a dataset and datatable and created 2 colums. My question is How do I bind a control (textbox or control) in the windows form with colum in the datatable(manualy created) Advance thanks Hi Luis I have struggling a lot to get output of the dataset(from database) to save as a xml file with Root node and child node, sibling and so on.(I am getting the output xml with all elements under one root node as it from the single table of the database). So tried different methods to get the needed structure.(this thread is one of them). Finaly I got two option to try(please check below link) . So, could you give me your opinion from the two link below or somthing else ,which is the best to implement as I am considering ...Show All

• SQL Server Placement of sys.conversation_endpoints and sys.transmission_queue

  Is there any thought going into moving these two tables to a file group that we can control Putting this in Primary with the rest of my system tables is quite problematic, and hinders my ability to manage space usage on my files. Traditionally, we didn't have to consider a primary file group that could grow to large proportions, but now with these two tables it can. If a large volume of messages gets sent through and the system can't keep up, then these tables and my primary file group will grow sometimes enormously. The connect item has been closed https://connect.microsoft.com/SQLServer/feedback/ViewFeedback.aspx FeedbackID=249443 but no comment on why it has been closed. ...Show All

• Visual C++ 4 Gurus: Window Virtual Paint

  Hello, My app: 1 - Fin a window with FindWindow API ( This window can be Word, Excel, Photoshop, any... ) 2 .-Get its device context GetDC( ) 3.- Draw its client area to my window 4.- Release its device context ReleaseDC( ) Problem: If the 'Orginal window' don't draw, because some else window overlap it, minimized, .. and so on, my app can't draw properly its content. Can I draw a window in a virutal site, non visible, where its conent always it draw entirely other idea Kind regards. A better place for such questions is the win32 dev newsgroups at http://msdn.microsoft.com/newsgroups OTP Thanks, Ayman Shoukry VC++ Team ...Show All

• Visual Studio Problems with VS2005 download

  Hi, When I try to download Visual Studio 2005 Professional Edition 90-Day Trial I get only some .img file 631 byte big What is problem please read this on how to burn the image file: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=778624&SiteID=1 Also, 631 bytes in total is nothing, should be about 2 GB or a bit more...make sure you are not using any download managers and use internet explorer to download the image. Do you still get the same problem ...Show All

• Visual J# Help compiling

  how do I compile/debug and run an application in visual J# 2005 Express edition Hi, 1. OPen J# express. 2. File > new > Project. 3. Create a new Console application. 4. OPen program.jsl. 5. Write following line of code in main method... System.Console.WriteLine("hello world"); 6. Place the cursor on any character of above line. 7. Press f9. It will put breakpoint on this line. 8. Press ctrl + Shift + B (or Build > Build Solution). It will compile your app. 9. Press f5 to debug or Ctrl + f5 to Run it. Hope it helps. Feel free to postback if you have any queries. Thanks. ...Show All

• SQL Server Association Rules algorithm [support,confidence]

  In assotiation rules each rule has a [support, confidence] part. In Microsoft Association Rules there is a [probability,importance] measure in each rule and importance can be greater that 1. I found the following in msdn but i'm not sure if i understood correctly. MINIMUM_PROBABILITY: Specifies the minimum probability that a rule is true. For example, setting this value to 0.5 specifies that no rule with less than fifty percent probability is generated. The default is 0.4. MAXIMUM_SUPPORT: Specifies the maximum number of cases in which an itemset can have support. If this value is less than 1, the value represents a percentage of the total cases. Values greater than 1 represent the absolute number of cases that can contain the items ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. XNA GSE Language restrictions

  I've gone through the XNA GSE FAQ and I'm not sure I understand the decision in developing XNA GSE in a manner that doesn't allow it to integrate into Visual Studio languages other than the Express editions. Sure you can run C# Express alongside Standard, Pro and Team editions of Visual Studio, but I would suspect that a great many hobbyists (to which XNA GSE is targetted) have invested in at least Standard and even Pro editions. Won't these users be giving up extremely useful IDE features and coding tools because Express editions lack these features due to the nature of them being free products I honestly fail to see the logic in all this :) - Seef   exal wrote: It doesn't happ ...Show All

• Visual Studio Help I cant out/input

  I have visual studio 2005 and i cant ourput or input anything. I tried ::std and namesapce and regular cout << doesnt work, can any of you help me ! ! #include <iostream> int main (){ cout << "hello"; } errors: error C2065: 'cout' : undeclared identifier I know you said that you already tried namespace, but with the code you have above you left out the namespace, and it will always throw up 'cout' : undeclared identifier. It is meant to be: #include <iostream> using namespace std; int main() { cout << "hello" << endl; return 0; } Or you could just access the input and output buffers using ReadFile and WriteFile. #include <windows.h& ...Show All

• Silverlight (formerly WPF/E) Inline XAML

  Been trying to follow the CTP SDK documents I can't seem to get "inline" XAML going in a HTML page e.g. have the XAML tags in a HTML page and not in a seperate .xaml source file. Anyone have better luck or have a simple example cheers The agHost construction example in the SDK is different. Both syntaxes should (hopefully) work. -mark Program Manager Microsoft This post is provided "as-is" ...Show All

• Visual Studio Express Editions People please help, can't use Visual Basic 2005 Express Edition!!!

  Hey people..Please help me i am going insane allready, I have installed and uninstalled Visual Basic 2005 Express Edition 3 or 4 times, and everytime i run it,and i click file->new project-> it has NO template files...so i cant have a new project, Here is the error massage the event viewer says that there are some errors but how can i fix them it should have fixed it self after 3 tries no this is what is says: The Visual Studio template information is out of date. Regenerate the templates by running 'vbexpress /installvstemplates' or reinstalling Visual Studio. Note: corrective action requires Administrator privileges. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. and there is ...Show All

• Visual Studio Express Editions Running a shell command..

  Hi, I'm having troubles with running a shell command. I'm using this to initiate an existing remote schedule on a domain controller. The tool from which the shell command is run is used by helpdesk people (with no rights to start a scheduled task on a dc). Now, I started by using the schtasks.exe under an account with the right permission. This doesnt seem to work. Then I thought heck, I'll use runas.exe from MS and start the schtasks from there.. Nada too since passwords are not allowed by default. So after searching around on the net I found this tiny app sonur.exe which can be used in conjunction with runas.exe. It basically allows poking the password in the command line together with runas.. So, you get something like this: runas ...Show All

• SQL Server Merge/Combine Rows

  I am writing a database system which recieves information parsed from various data formats. These data formats may or may not be complete, and as such some rows in the database can have gaps. The input formats may contain reference to the same row (in this case the same Company record) but hold different facts about that company. Eg one message may have name, phone and fax, whereas another message may contain name, address and website. I need to be able to insert new companies into the database OR update current records with extended data as relevant, ive been looking for UPSERT or MERGE queries in SQL Server but i cant find any useful resources explaining its use. Alternativly i'd like to be able to condense potential duplicates into sing ...Show All

• .NET Development Forcibly resize a program problem.

  Hey, First of all, sorry if I am posting this is in the wrong place. I'm having a bit of a problem with something I am trying to do: I want to make an application that waits for a process to start. When it sees that this process is launched, it should forcibly resize the window of this application to new size. The reason why I want to do this is simple, this program, a game, in question only supports one size in windowed mode, 640x480. I find this silly since this game uses Direct3D for its graphics, so resizing the window would be very simple. So I'm trying to do this myself with C#. The problem I'm having is that after receiving the handle to the window I want to resize, and after resizing it, the actual viewport of the DirectX's r ...Show All

• Windows Forms The selected rows aren't displayed

  Hi I have a DataGridView control in my C# application and i want to select some rows in this control in the Load event of the containing form of the grid. The problem is that the rows aren't displayed as selected. The same code i use when a button is pressed (after the page is loaded) and it works fine. Is this a normal behaviour What should i do to select some rows before display de window with data grid Thank you I have made a similar test before receiving the response from you. The behaviour is the same. Here is the code (the code for button click event is unchanged): private void FormImportPreScrub_Load( object sender, EventArgs e) { ImportedFileCollection imp_files = new ...Show All

• SQL Server Question about Triggers

  Hello, I'm trying to setup a trigger that will respond to an Insert for a specific column for a specific user id and not the entire table. Any suggestions So, basically dates within a table for a specifc user and not all the dates in general in that table. Thanks. Hi, CREATE TRIGGER SomeTrigger ON SomeTable FOR INSERT AS IF UPDATE ( SomeDateColumn ) BEGIN IF EXISTS( SELECT * FROM INSERTED WHERE SomeDateColumn = < SomeTimeValue > AND SomeUserColumn = < SomeUsername >) --Do Something END HTH, Jens K. Suessmeyer. --- http://www.sqlserver2005.de --- ...Show All