.NET (Core and Framework)

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Code Converter from "C++" to "C#" Ahmed Kamal Aly9-Nov-04 22:33 Ahmed Kamal Aly 9-Nov-04 22:33  Hi All, I need a tool/program to convert my Code From C++ To C#. Please send me if you know anything to ahmed_el_sherif@hotmail.com or ahmed.elsherif@eds.com Thnaks in advance Re: Code Converter from "C++" to "C#" tom_dx10-Nov-04 12:40 tom_dx 10-Nov-04 12:40  I doubt there is such things, maybe a c++ to c++.net or older c# to newer c# IM PROUD TO BE A GMAIL; new to .net MFC question Anonymous9-Nov-04 16:51 Anonymous 9-Nov-04 16:51  hi i have just migrated over to .net i converted a previous MFC applications of mine however there is one thing i cannot find/figure out and that is how to use the class wizard to modify the classes i have already made for my dialogs. i figured out how to create new classes for dialogs and variables but not how to modify the existing ones via the popup menu on the dialog can someone please tell me how to modify my existing classes via the wizards? Re: new to .net MFC question tom_dx10-Nov-04 12:46 tom_dx 10-Nov-04 12:46  is there even a class wizard? i remember i never used that when i used mfc anyways, learn how to make classes by yourself, very helpful are you using c#[^] or c++.net[^]? IM PROUD TO BE A GMAIL; Re: new to .net MFC question tom_dx10-Nov-04 12:47 tom_dx 10-Nov-04 12:47  remember http://www.msdn.microsoft.com/[^] is your friend!!!;P IM PROUD TO BE A GMAIL; Deploument of Com Interop skrishnasarma9-Nov-04 1:34 skrishnasarma 9-Nov-04 1:34  Hi all I have developed a com interop application in C#, its output is .dll. It is working fine in the workstation (windows XP) Now I wand manually deploy the same DLL in windows 2003 server, the server already has .net Framework Can any one tell me how to deplay the com interop DLL? More over I am integrating the C# DLL with a VC++ (Version 6) Client, the client will read the CLSID from the registry and create the instance of the .net component.In this case can any one guide me that how to deploy the interop component? Thanks Calling functions from different Forms Steve698-Nov-04 23:03 Steve69 8-Nov-04 23:03  Hi, I know i have set this up wrong and am looking for a way to correct it. I have a main form which contains all the functions/methods for my application. I am now however using pop up forms which change the contents of variables on the main form. I can pass variables betweem the forms using Property Get and Set. I was wondering can i access methods from the main form in the pop up forms? I keep getting a "Reference to a non shared member requires an object reference" exception when i try and call them even though they are public Any help much appreciated Steve69 Re: Calling functions from different Forms Colin Angus Mackay12-Nov-04 9:45 Colin Angus Mackay 12-Nov-04 9:45  Steve69 wrote: I have a main form which contains all the functions/methods for my application. Well, overlooking that design flaw.... Steve69 wrote: I keep getting a "Reference to a non shared member requires an object reference" exception when i try and call them even though they are public It isn't the fact that it is public that is stopping you. It is the fact that the property can return different values for different instances of the form (or any class for that matter). So, it need to know which instance - even if there is only one instance in the application. If you need a property to get/set the same value regardless of which particular instance of a class you are using then you need to declare it as static (or Shared in VB.NET) Do you want to know more? Visual studio .net 2002 or 2003 for windows me kelcel8-Nov-04 11:06 kelcel 8-Nov-04 11:06  Does anyone knows how to install visual studio 2002 or 2003 in windows me or 98? I want to install it, and i can´t use windows xp on my machine cause it is too advanced for windows xp , so I have to use windoes me but since microsoft removed the windows me support I am lost right now, Thank you for your time. Re: Visual studio .net 2002 or 2003 for windows me Charlie Williams8-Nov-04 11:30 Charlie Williams 8-Nov-04 11:30  Unfortunately, VS.NET 2002[^] and VS.NET 2003[^] both require Windows 2000 or later. The resulting executables can be run on Windows 98 and ME, however. Charlie if(!curlies){ return; } New Component in Toolbox (MS-VS) kofler5-Nov-04 5:08 kofler 5-Nov-04 5:08  Hello. I want to use the ColourButton for the .net compact framework from Jon Nethercott (http://www.codeproject.com/cs/miscctrl/PocketPCColourBtn.asp). The button itself works fine, but how can I add it to the toolbox? I click with the right mouse button on the toolbox, then “add element”. The Element “Colour Button” is added, but it’s disabled. What can I do? Thanks very much Stefan (Austria) .NET Setup and Deployment project registry bug. Shail_Srivastav5-Nov-04 2:32 Shail_Srivastav 5-Nov-04 2:32  I created a setup project for my comapny using .NET Setup and Deployment project. I want to change the registry enviroment variables for the current user, which I easily add in their registry editor. When I install the setup in fresh computer, its instals ok and shows the updated environment variables (Right click on my computer -> properties -> Advanced -> Environment variables) but they did not work. If i open the dos window (cmd.exe), and run "set", its did not display the updated environment. Even reboot didn't fix it. I have to manully edit those value in order to take effect, which is not acceptable at user point. It seems like very basic feature to me, when you deploy the application, you want to change the environemnt variables. Is this a knows bug or I am missing something. Please help me.. Shail Srivastav shailsrivastav@hotmail.com blog Finding the ideal height for a label Ægidius Ahenobarbus4-Nov-04 22:03 Ægidius Ahenobarbus 4-Nov-04 22:03  Given a required width is there any way to find the ideal height of a label? (IE so all the text is displayed) MOO!! Re: Finding the ideal height for a label satya chhikara22-Nov-04 23:37 satya chhikara 22-Nov-04 23:37  Label in .net are auto resizable by default . It will sized automaticlly according to string whiech you are going to assign it . You don't care about it Re: Finding the ideal height for a label Ægidius Ahenobarbus23-Nov-04 9:06 Ægidius Ahenobarbus 23-Nov-04 9:06  Thanks for your reply satya. If tried setting autosize to true for a label but it just autosizes the width, leaving the height at one character. I wanted to autosize the height. Ie fix the width and make the height adjust for multiple lines with the words wrapping. I did find a way of doing it eventually I'll post it when I've had a look at my development PC. Unless I'm missing something and you can use autosize while fixing the width..... MOO!! Re: Finding the ideal height for a label satya chhikara23-Nov-04 23:07 satya chhikara 23-Nov-04 23:07  If you want to use multilpe lines , You can use Height property of label but when you write text in that it will again show one line . Now if you want to show the text in whole label . First go into font properites of label and set size according to your choice . PropertySheets Member 36334-Nov-04 2:30 Member 3633 4-Nov-04 2:30  In MFC there are PropertySheets e.g. to display possible app options. In C# and .NET are there good examples for it ? Thanx - Ralf Re: PropertySheets Richard Schneider7-Nov-04 16:55 Richard Schneider 7-Nov-04 16:55  Try: Google "PropertyGrid" GetType across assemblies question -=jarl=-3-Nov-04 23:50 -=jarl=- 3-Nov-04 23:50  I have two assemblies, X and Y. Y defines a class X.Foo X references Y. In X I have the following: System.Type t = System.Type.GetType("Y.Foo"); This fails. If instead I write: System.Type t = System.Type.GetType("Y.Foo,Y"); it works. I was expecting that the explicit assembly specifier should not be required given that I am referencing the assembly allready. Can somebody explain the subtleties of GetType in this situation? cheers, -=jarl=- column_changed vs. column_changing event~~~ Rebecca Gao2-Nov-04 19:14 Rebecca Gao 2-Nov-04 19:14  In a DataGrid with a data source of DataTable, What's the difference between a column_changed event and a column_changing? When editing the data table during runtime, it first enters the column_changing method, then the column_changed one. I want to invalidate the user's editing in a column according to a certain criterion. Thanks!~ Here is Rebecca. Re: column_changed vs. column_changing event~~~ Colin Angus Mackay4-Nov-04 1:12 Colin Angus Mackay 4-Nov-04 1:12  Rebecca Gao wrote: What's the difference between a column_changed event and a column_changing? changed is in the past tense changing is in the present continuous tense Therefore: * The ..._changing event fires as the change is taking place, giving you a chance to cancel the change or other action you need to complete before the change is completed. * The ..._changed event fires after the chance has been made, giving you a chance to perform actions that rely on the change having successfully completed. Do you want to know more? Calling Windows service in webServices Sreepathi2-Nov-04 8:28 Sreepathi 2-Nov-04 8:28  Hi, Do any one know how to call a windows service in the web service. A line of code will be great. Thanks in advance, Sreepathi. does anyone have a combined tree & grid control? nred3331-Oct-04 18:01 nred33 31-Oct-04 18:01  I am looking for a combined tree and grid control. It should display nodes in a hierarchy (showPlusMinus and showRootLines) like a tree view. Mostly, it should look like a treeview. It should also display columns with column headers, though, like a grid. The master/child datagrid doesn't really do a good job for this. I've tried starting with grid, and adding my own PlusMinux boxes and RootLines, and I've tried starting with a treeview, and breaking up each line into columns with column headers. Either way, it's going to be a ton of work so that the custom control has good support for both grid stuff and tree stuff. I realize that I can purchase for $$$ money several different grids that do trees very well, but I'm cheap. I'm surprised that no-one has published source code to a free version that I can use. Does anyone have something like this they'd like to share? Thanks, Norman R. Re: does anyone have a combined tree & grid control? bbt8031-Oct-04 18:49 bbt80 31-Oct-04 18:49  Hi Pls check this Artcle Populating DataGrid control from a parent-child relationship DB table http://www.codeproject.com/aspnet/HierDataGrid.asp[^] BBT Threading help! kaptaintens31-Oct-04 11:31 kaptaintens 31-Oct-04 11:31  Hi, I've been working on an async download class. It's basiclly complete but I need to raise some events from a thread started with BeginInvoke. When I raise the event it works fine but if I want to modify the user interface I understand that it needs to be running on the UI thread (I checked the InvokeRequired property and it is true). What I'm trying to work out is how I can automatically run the events on the thread the class was created in. Any help would be appreciated! On a side-note I looked at the .net 2.0 implementation of an async download (in the WebClient class) but it uses alot of new classes (like AsyncOperation) which I cant use in 1.1. Dan EDIT: Oh and heres the class incase anyone wants to take a look at it. http://homepages.paradise.net.nz/dannyres/FileDownload.cs[^]

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