Matthijs Koopman's Q&A profile

• Visual Studio Express Editions Hot Key

  How would I make a hot key (like F12) for my button so u can hit it while in a game and it will do what your button on your app does. Im a bit confused there are errors I have a text box I just want it to do my command of button one while in a game or somthin not open up the program ...Show All

• Windows Forms DataGridView and Update/Insert/Delete data in MS Access

  Hello, I have an application (Windows Forms) that populates a table from an *.mdb file to a DataGridView . Is there any tutorial available which shows how to implement Update/Delete of current data, or Adding(Insert) new data using the DataGridView   Thank you in advaned. take a look at these: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=839711&SiteID=1 http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=857672&SiteID=1 http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=843020&SiteID=1 http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=530275&SiteID=1 http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=661685&SiteID ...Show All

• Visual Studio Is there a way for an msbuild task locate an assembly using a Registry entry

  If I already know the Registry entry which contains the path to an assembly, can I use this registry item to locate the assembly the assembly is located at C:\export\bin\Debug\Tools\Configuration.BuildTask.dll I have a registry entry something like this: [HKEY_LOCAL_MACHINE\SOFTWARE\Configuration\Common\Paths] "BuildTask"="C:\export\bin\Debug\Tools\Configuration.BuildTask.dll" How can I access this from the project files build task Is there some way in the project file to extract the data from the registry entry first <UsingTask TaskName="Configuration.BuildTask" AssemblyName="Configuration.BuildTask" /> I do not want to create another Task to do this for me as the reason for this is because ...Show All

• Smart Device Development path not found - vs2005 to SQLCE .sdf file

  Hi there, i'm currently working on a Windows mobile 5.0 application using Vs2005. my original intention was to store data in mobile access tables and them integrate this with data on a desktop pc. having searched a few forums (this one included) i find i cant do that anymore so i now want to store data in sql server ce on the pocket pc and integrate that with data in the desktop pc in SQL Server. To SQL server Pro's i'm sure this is easy but unfortunately i'm new to both Vs2005 and SQL so any assitance would be greatly appreciated. i've created a .sdf database and attached this to my project (also set it as content) but when i try to connect to the database (using either emulator or on the Pocket Pc itself) it s ...Show All

• SQL Server percent computation

  Hi, First of all I would like to mention that I am new to SSAS 2K5 and MDX and this may be a classical problem. I have a classical sales cube with DimProduct, DimCompany, DimDate and FactSales. I would like to create a New Measure where the percent of the sales is calculated like Percent = (Sales Price - Purchase Price) / (Sales Price) * 100. What is the best approach to display the Percent at any level of the hierarchy for the Product (Category, Subcategory) and Company geographical location in the cube browser What Aggregate Function should I use Thanks in advance, GiMi. Assuming all of your measure use the aggregate function sum the calculation above would work for any slice of the cu ...Show All

• Visual C# code to uml diagrams

  plz tell me is there any tool which convert c# 2.0 code to uml diagrams other than class diagram :) jo bataya ga us es ghareeeb ki dua milay gi Pyaarey Adnan Bhai! See this http://visual-studio.qarchive.org/ Best Regards , Rizwan ...Show All

• Visual C++ Is it possible to use OCR in Vc++ OR Vc++.NET project?

  Hi All, I was successfully done OCR in c# .NET using MODI.But is it possible in Vc++ OR Vc++.NET . If anybody have an articles or sample source code about that one, please let me know..... Thankx in Advance.... Surezu http://www.codeproject.com/csharp/modi.asp See above the link... ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Trying to move ContentManager to another class

  After successfully building the "How to Render a Model" example in the XNA docs, I am trying to move: myShip = content.Load<Model>("media\\ship"); to a separate class and I was getting: Error 1 The name 'content' does not exist in the current context so I changed it to: myShip = Game1.content.Load<Model>("media\\ship"); and then I got: Error 1 'Game1.content' is inaccessible due to its protection level so I changed ContentManager content; in Game1.cs to: public ContentManager content; and now I get: Error 1 An object reference is required for the nonstatic field, method, or property I'm stuck now. Ideas Thanks! Greg I've been hearing that the cont ...Show All

• Visual Basic Count error

  Hi I have this code: On Error GoTo lille Directory.Delete(currentfolder, True ) Next lille: newtal = newtal + 1 Loop Is there a way to see if there have been an error, and maybe how many times i have this error, the code run in a loop, so i can have many of the same error. Alvin Hi I understand what you write, but i don't know how!!!!!!!! I no what error i sometime get, as you see in the code i delte a folder but if user have copy someting to this folder i get a access dinied error i have made a copy system where i don't get this error. Like: If i use my system copyfolder and take my images folder and copy this to another user then i can in my deletefolder system del ...Show All

• SQL Server "Best Practices" for UDM on OLTP?

  Are there particular things you should do when putting the UDM on top of an OLTP schema I've been trying to do this, but can't get the cube or dimensions to build. Just wondering if I'm missing something or if this "feature" really exists. This is very open question. You should try and look for some book or training about data warehousing and OLAP. Here is some information for you: http://www.kimballgroup.com/html/books.html Edward. -- This posting is provided "AS IS" with no warranties, and confers no rights. ...Show All

• Visual Studio Duplicate items are not supported by the "Resources" parameter error when building project

  Hello, While building our current project using Visual studio 2005 we stumbled on this error, === Error 16 The item "xxx" was specified more than once in the "Resources" parameter. Duplicate items are not supported by the "Resources" parameter === we traced the issue down to resource file naming convention differences between Windows Vista and Windows XP ie, for a given form, if we include chinese traditional and chinese simplified resources, On Vista the resx files must be named with zh-HANS / zh-HANT , using zh-CHS/zh-CHT VS2005 will choke On XP the resx files must be named with zh-CHS/zh-CHT, using zh-HANS/zh-HANT VS2005 will choke This is really causing trouble, as we develop both in XP and ...Show All

• .NET Development Table Adapter Probs

  I do hope someone here can give me a hand on this, it's really starting to get me down... I have a sub as such: Private Sub saveMeetingSummary( ByVal ds As DataSet) ds.Tables(0).TableName = "Summary" Dim newDS As New IGL_localDataSet 'The strongly typed dataset If ds.HasChanges Then newDS.Merge(ds) newDS.WriteXml( "C:\Documents and Settings\Alain\Desktop\newDatsetMerged_diffgram.xml" , XmlWriteMode.DiffGram) 'This appears to be working as expected Dim MeetingSummaryDA As New IGL_localDataSetTableAdapters.tblMeetingsSummaryTableAdapter Dim result As Integer = 0 result = MeetingSummaryDA.Update(newDS.tblMeetingsSummary) newDS.tblMeetingsSummary.AcceptChange ...Show All

• Visual Studio file Checked in VSS has extra characters at the end of each line

  hi all, I encounter a problem when I do a build from the VSS. it shows there are lots of errors for file aa.aspx.cs. But the project runs well agains the VS 2005 (C#). I "view"(from VSS) that file in the VS 2005, and I found that at the end of each line there are two unknown characters, just like this: using System; using System.Collections; but if I use source safe editor to view this file, there's no such character in the file; but every character ocupies two spaces, and there is a empty line between two code lines, just like this: u s i n g ... ... there's a symbol "▲" in the file aa.aspx, and when I added this symbol and ran my project, a message showed that the file's coding format ...Show All

• Visual C# random number problem

  1:892 2:951 3:363 4:418 5:301 6:208 7:400 8:522 9:321 10:293 11:212 12:712 13:195 14:570 15:485 16:409 17:414 18:928 19: ================================================================ here are 18 groups of data ,and they are selected at random from 000 to 999 based on these numbers ,can you figure out the inner relationship among these datas,and try to predict the 19th group of data Yes. As mentioned. It should not be possible to predict the next number - as defined in random, the numbers should be randomly selected between 0 and 999. The .NET Random generator has some limitations, sometimes some sequences of numbers reappear after a certain amount of requests... But that's another st ...Show All

• Visual Studio About the Compability between .Net and COM object

  I am currently working on inhouse libraries upgrade from .Net 1.0 to 2.0. In the .Net 1.0 libraries we have used COM object Craxdrt.dll and functions like craxdrt.AddPictureObject, craxdrt.AddTextObject. I would like to ask if there are any alternatives in .Net version, or I still have to use the COM object for compability. Using craxdrt.dll (Report designer component, RDC) is not even supported in the .Net 1.0 libraries let alone the 2.0. It is only supported through COM languages, and is being deprecated. The new way to do it is through the RAS SDK which requires Business Objects Enterprise or Crystal Reports Server, and if you are using Visual Studio 2005 you need the XI release 2 version of these pr ...Show All