Foris Zoltan's Q&A profile

• Windows Forms Getting a IVsRunningDocumentTable error when tring to add webservice

  Hello. I have the Visual C# Express Beta2 and when i try to add a webservice to my project i get a Microsoft.VisualStudio.Interop.IVsRunningDocumentTable must be installed for this operation to succed Ensure that this service is available Anybody know what could be wrong, is there something that i need to install . I got the same problem when I try to add reference from one of my Web Services (local) created using VS.NET 2003. This could be the VS.NET version error. This Web Reference has been added successfully after I had this converted to VS.NET 2005 (beta). Good Luck ...Show All

• Visual C# Panel autoscrollposition hell!

  Hey howzit I have a Panel that displays 3 different photos as BackGroundImage's.  One is 300dpi, 150dpi and 72dpi.  Each photo causes the Panel to autosize.  I am using this as a zoom mechanism.  So when the user clicks zoom, the image changes from 72dpi to 150dpi and 150dpi to 300dpi and that works fine, BUT i want the the scrollpositions of the form to change so that the area where the cursor is located on the image, is displayed in the middle.  Similar to how we zoom to a specific spot in MS Word, i have used the code below but it doesn't seem to be very acurate, perhaps there is a way to achieve this spe ...Show All

• Visual Basic MultiLine ToolTips

  Somewhere in the Help I happened to notice that ToolTips can be customized to show multiline text. Now, when I need it, I can't find the appropriate help text. How can this be done Thanks for the answers! It was just too obvious for me to see. Now I have implemented a version that matches my needs; I just set the controls ToolTipText = "This is a" & Environment.NewLine & "multiline tooltip" ...Show All

• Visual Studio Team System Work Items WorkFlow behaviour

  Hi, I'm working on a workflow implementation using workitems. I found the way to restrict the states transitions and the users groups allowed for each transition.   N ow , I want to know if it’s possible to restrict a specific state transition only for one user (not a group) but not a fixed one . For example, only allow to the user assigned to the work item to change the actual state  to "Closed";    or only allow the person who created the WI to approve it.   Is there any way to do that   Thanks in advance  Hi Silvana,    I'm sorry to say that it ...Show All

• Visual C++ Retrieving proxy configuration

  Sorry if this question have been asked before. I search for duplicate topic but didn't have much success. How exactly do I retrieve the proxy setting in IE from the registry Can anyone point me to a sample code of how this is done many thanks! This forum is for C++ language and compilation issues only.  As it turns out there are tons of IE programming newsgroups here: http://msdn.microsoft.com/newsgroups/  (go to Web Development) OTP ...Show All

• Visual Basic Noob seeking help

  Sup, Im Ebiru (not reveling real name) and Im teaching myself VB cause my school wont teach me till i take 1 year of linear algbra, but a/w, im not a very good teacher to myself so i come here and im requesting help That's all well and good but if every one of the thousands of members here made introductory posts it would choke the whole site. Welcome and good luck, but please keep the posts to relevant, specific questions. There are many Web sites that offer tutorials on VB.NET. If you're after general information on how to get started then I'd suggest reading some of them. http://samples.gotdotnet.com/quickstart/ http://www.hom ...Show All

• Windows Forms DataGridViewCellStyle properties and databinding

  Is there anyway to use databinding to set properties of the referenced type (for example, DefaultCellStyle and AlternatingRowsDefaultCellStyle). With properties like Font, I can use ConvertFromString to do this, but the converter for DataGridViewCellStyle does not seem to support this. Thanks in advance for any help. ...Show All

• Windows Forms Use ClickOnce to check update for late bound dll

  I am working for a software house. We are developing an application which generates dll on the fly using reflection base on user changes and the dll is published on the server. When other winform clients detect the changes, this dll is downloaded to the client machine and loaded dynamically to show some winforms. 1. Is ClickOnce suitable for this kind of task 2. Obviously we won't ship our source code with the product and this code will run in our client side. How can we build an app that can modify the manifest programmatically so that the Installed Client can detect the dll changes and update using ClickOnce At th ...Show All

• Smart Device Development Odbc link for ppc

  Hi I want to make a ppc application and write data from the ppc to a local access database, i've seen it's possible with odbc.. but i don't know how Can someone help me with this grtz I've outlined that here, please take a look: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=287811&SiteID=1 ...Show All

• .NET Development IEquatable, IComparable, operators and Object overrides

  Framework Design Guidelines provides example implementations of IEquatable, IComparable, suggested operators and Object overrides as roughly: public struct MyValue : IComparable<MyValue>, IEquatable<MyValue> { int theValue; public int CompareTo ( MyValue other ) { return theValue - other.theValue; } public bool Equals ( MyValue other ) { return CompareTo(other) == 0; } public override bool Equals ( object obj ) { if (!(obj is MyValue)) { throw new ArgumentException("Not MyValue type."); } return Equals((MyValue)obj); } public override int GetHashCode ( ) { return theValue.GetHashCode(); } ...Show All

• Windows Forms Using FileStream or MemoryStream to load image file

  Hi i wonder if there's any articles out there which shows how to load an image file using MemoryStream or FileStream Note : It is an image file, not from SQL image BOLB data Thanks Andy Teng ...Show All

• Visual Studio Express Editions StreamReader

  I am able to get the information that I want and a lot more that I don't using the following code -------------------------------------------------- Dim out As String Dim Net As Process Net = New Process() Net.StartInfo.UseShellExecute = False Net.StartInfo.RedirectStandardOutput = True Net.StartInfo.RedirectStandardInput = True Net.StartInfo.FileName = "cmd.exe" Net.Start() Dim mystreamwriter As System.IO.StreamWriter = Net.StandardInput mystreamwriter.WriteLine( "cd \" ) mystreamwriter.WriteLine( "net name" ) mystreamwriter.WriteLine( "exit&qu ...Show All

• Windows Forms deriving from Panel and how to use it in form designer

  i derived GlControl from Panel. that is panel accelerated with OpenGL. now i want to use it in forms designer. what i first did, was placing a Panel in designer and then in code changed its type to GlPanel. after compiling the app, everything was fine and runnig as expected, ogl rendering was fast. but when i add anything in the forms designer,&nb ...Show All

• Visual Studio Express Editions accessing attribute of the object in the objects' arrayList

  I have arrayList of objects and want to assign a value to an attribute(string) of object which is in arrayList I tried   for (int i=0; i < arrayListofObj.Count; i++) {      arrayListofObj[ i].string= maskedTextBox8.Text; } But it doesn't work. thank you For future reference 'it doesn't work' is not very helpful. Instead, try posting the error message you get from the compiler. In this case, the error message will be that object does not contain a string property. This is true. Why are you storing an array of objects If they are all of the ...Show All

• Microsoft ISV Community Center Forums Programatically Changing Excel Default Delimiter in VB.NET

  Hi, Is there a way you change change the default delimiter used by Excel when saving the spreadsheet as csv file format in VB.net I change the default delimiter from "," to "|" in: >Custom Control > Regional and Language Option > Customize button > Numbers tab > List separator It only works if I save it manually. However, when I attempt to save the spreadsheet into CSV in vb.net, it reverts back to "," as the delimiter. Hello LC64 I think you would be able to do it, but not in a pretty way. Try to see if SendKeys can help ...Show All