The MATRIX's Q&A profile

• Visual FoxPro can i just use sql to get this?

  date           transfer 20050101    200.00 20050103   -100.00 20050530     95.30 ... SQL to get： date         transfer          balance 20050101   200.00         200.00 20050103   -100.00 &nbs ...Show All

• Windows Forms editing items in a listbox

  G'day all I have a listbox with 16 lines (strings 32 char max). These lines populate a dropdown menu according to a maximum number of items selected eg if the number of items is 5 then a for next loop fills up only 5 items of the dropdown menu. This part works well, what I would like to do is for the user to be able to edit the lines of text in the listbox and then the application should save the new data and restore it at the next resta ...Show All

• Visual C# How do you REMOVE or DELETE Items from Recent Projects list in VS2005 RC?

  I have been testing  VS2005 RC and as a result, I have built many applications. Most I am no longer interested in or use and would like to DELETE them from the RECENT Projects list, but I dont see how ! I have been achieving this by manualy deleting the project from IIS, but there's got to be a better way ! Any ideas cheers, yousaid >> The suggested solution is to have a "clear recent projects h ...Show All

• Windows Forms WebService tickets

  Pardon me for being stupid but here goes anyway. When you view in a browser the file dataservice.asmx you can see the web services page. When you click on a link you are prompted to enter a ticket value and any other parameters to make the code function. Well just what is the syntax for enterring this ticket Thanks Charlie the syntax of the ticket is a string. run first the authservice.asmx and you will get th ...Show All

• .NET Development Using odp.NET

  I am trying to connect to oracle from c#.NET environmet using the following connection string n odp.net string connectionsstring="User id=xxx;passowrd=xxx;Data Source=xxx"; it throws a runtime exception stating ora-12154:tns could not resolve service name I have allready checked the service name in the TNSnames.ora file Can somebody please provide me witha solution to this problem Thanks Rohit Mehta Have a lo ...Show All

• SQL Server SSIS Requests...

  May be it's too late, but I think this requests could be scheduled at least for a SP1 if it's not possible for the RTM. 1) Execute Task without debugger: it would be very nice to be able to execute a single task without going in debugging mode. Just as you would ask "Start Without Debugging CTRL+F5" but for a single task 2) Customize default properties for task and component: when you drag a task on the package you get a default value for the ...Show All

• Windows Forms How to retrive new file from Directory/Subdirectory

  Hi, I want to flash a message when sombody copy or create any new file in a perticular directory/sub-directory in vb.net. Right now I have to check each and every directory/sub-directory to find out any new file. how can I dot that.   And  ...Show All

• Visual C++ make button invisible?

  Hello I am trying to make a button invisible by using this->button1->Visible(false); this does not work - how should I do this Perhaps someone could explain why I am wrong in expecting the above to work! Cheers Geoff   NNTP User wrote: You can't do this in C# either. Visible is a Control property so you use a setter to set it's value.   C#     Button1.Visible = ...Show All

• Visual Basic Assembly.LoadFrom error

  Assembly.LoadFrom error In a book I'm reading the current chapter is on reflection. The example in question gives the commented out assembly.loadfrom. If I try that I get an error that objects.dll cannot be found. But if I use the full path it works fine. Am I doing something wrong or is the author's code in error 'dll = Assembly.LoadFrom("..\..\Objects\bin\Debug\Objects.dll") dll = Assembly.LoadFrom("C:\vs2005Projects\Wro ...Show All

• Visual Studio Express Editions win32 application

  i have read abt this frm the forum and followed steps given in the following link : http://lab.msdn.microsoft.com/express/visualc/usingpsdk/default.aspx but still i am getting the following error: 1>c:\documents and settings\administrator\my documents\visual studio 2005\projects\test\test\stdafx.h(28) : fatal error C1083: Cannot open include file: 'windows.h': No such file or directory i am missing something . plz help Looking at http: ...Show All

• Windows Forms Connection pool timing out

  I'm getting a time out error in the connection pool. How do I avoid this It only happens when a large number of rows need to be returned. Any pointers or recommendations on this issue tia, Todd ...Show All

• Visual C# How can I traverse a treeview and delete every node that deosn't have child?

  Hello, I am wondering how can I traverse a treeview and delete every node that deosn't have child. Please help. Thanks. You have two options. You can traverse by index in reverse through the TreeNodeCollection and remove them as you find them. Or, you can loop through them and store a reference to each one found in an array or collection. And then afterwards use the Remove method on each item in the array ...Show All

• Visual Studio Team System Update Check In Comment

  I would like to update a check-in comment for a source code file that I checked into TFS version control. Is this supported If so, what tool should I use UI: rightclick the item, History. Doubleclick the relevant changeset in the History toolwindow Cmd line: tf changeset XXX brings up the same dialog. ...Show All

• SQL Server Change incorrect value in a single field

  I've written a VB.NET program that reads a comma delimited text file into an SQL Server table. I have more than two hundred such files with literally hundreds of thousands of rows of data. Unfortunately, the existing time data is in the wrong format (e.g. 0350 instead of 03:50). I haven't used TSQL in a while but I am almost sure it can do that. I imagine I would have to read each records IncorrectTime field's value, assign the two left cha ...Show All

• SQL Server Import and Export Data tool bug

  Hi, I'm tring to import an Access database to a MsSQL Server 2000 SP4 using Import and Export Data tool which comes with SQL server 2000. After the import finishes with result: "Success", I saw that there are records which aren't exported. These records type is Memo in the Access database. But some of them are filed in others aren't. Is there a fix for this Is there another way to import this records Using TSQL Thanks guys. ...Show All