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Re: Filtering Dataset object Paul Riley29-Nov-02 6:58 Paul Riley 29-Nov-02 6:58  VERSION = '1' OR VERSION LIKE '1.%' If VERSION is a string then I think that should work. Paul If you need me, me and Neil'll be hanging out with the Dream King - Tori Amos, Tear in Your Hand Re: Filtering Dataset object Derek Lakin1-Dec-02 19:56 Derek Lakin 1-Dec-02 19:56  Sure it's possible: string majorVersion = GetMajorVersion(); this.dataView.RowFilter = "VERSION = " + majorVersion; All you need is a function that will get the major version for the current assembly; off the top of my head I can't remember how you do that, but I'm sure a quick question here will provide the answer. Derek Lakin. I wish I was what I thought I was when I wished I was what I am. Salamander Software Ltd. Wrapping a unmanaged C++ class simwiz28-Nov-02 22:57 simwiz 28-Nov-02 22:57  Hi! I have a structure defined in my old unmanaged class, which is a output parameter of one of my methods. I want to create a managed C++ class which "wrappes" my old one.... the question is: Which Marshall Type Conversion must I use in order to pass the information of this structure to my managed class and viceversa? CODE ------------------------------------------------------------------------------ void Extract( Feature* *MyFeature); ------------------------------------------------------------------------------ Feature is the structure which is really the output of my method... Thanks in advance!!! Re: Wrapping a unmanaged C++ class Jeff J1-Dec-02 18:09 Jeff J 1-Dec-02 18:09  That would depend. Is the struct a POD type, or does it have member functions? If you could give an example of the "structure" of the struct, this would be easier to figure out. Cheers PrintDocument.Print and invalid handle Sebastien Curutchet28-Nov-02 22:36 Sebastien Curutchet 28-Nov-02 22:36  I'm trying to print with .NET and each time i call the method Print of my object, i have the message "Invalid handle". Can someone help me ? Thanks. Adding Toolbar button to visualstudio.net IDE suresh_sathya28-Nov-02 21:51 suresh_sathya 28-Nov-02 21:51  Is it possible to add my own toolbarbutton to visualstudio.net IDE.If so how to do it. INI support - .NET style? peterchen28-Nov-02 14:51 peterchen 28-Nov-02 14:51  Is there some INI file support (other than WriteProvateProfileString-style?) skulls don't kiss  a machito   [sighist] Re: INI support - .NET style? Nick Parker30-Nov-02 18:39 Nick Parker 30-Nov-02 18:39  Yes, however you best bet is to switch over to an XML based implementation, as this is becoming the standard for replacement of the .INI file. Nick Parker Re: INI support - .NET style? peterchen30-Nov-02 21:40 peterchen 30-Nov-02 21:40  But reading .INI file output of other programs is still allowed, yes? I still distrusts XML in terms of bloat - and is there a good XML editor anyway? i.e. one that uses the structure of the file to make editing a more sane thing than XML in notepad? skulls don't kiss  a machito   [sighist] Re: INI support - .NET style? peterchen30-Nov-02 21:42 peterchen 30-Nov-02 21:42  Um... and do you care to name a names0ace, or function names? skulls don't kiss  a machito   [sighist] Re: INI support - .NET style? Nick Parker1-Dec-02 1:59 Nick Parker 1-Dec-02 1:59  peterchen wrote: Um... and do you care to name a names0ace, or function names? Sure, if you already have an .ini file you may wish to look at this article:Convert INI file to XML[^]. Here is another article to check out as well: Save Application Settings to XML[^]. Nick Parker Re: INI support - .NET style? leppie1-Dec-02 3:34 leppie 1-Dec-02 3:34  Look at <appname>.config files as well as Dynamic properties in WinForms. Also, System.Configuration namespace. DBHelper - SQL Stored Procedure Wrapper & Typed DataSet Generator for .NET Read Keyboard with Windows u.i. mkjaer928-Nov-02 11:46 mkjaer9 28-Nov-02 11:46  I would really like to be able to read the keyboard directly(no GUI) with windows user interface. I only understand c#, so please post a snippet of code to do this in c#. how do I use this in c#? LRESULT CALLBACK WindowProc( HWND hwnd, // handle to window UINT uMsg, // WM_KEYDOWN WPARAM wParam, // virtual-key code LPARAM lParam // key data ); MK Outline Icons MStanbrook28-Nov-02 10:03 MStanbrook 28-Nov-02 10:03  Something strange has happened to by VisualStudio. The "icons" for the code outlining ("+" and "-") have been replace by a small square and a weird "L" shapped character. Has anyone else experienced this? It almmst looks like the font used for the +/-'s has changed from Arial to Wingdings!! Mike Stanbrook mstanbrook@yahoo.com Re: Outline Icons leppie28-Nov-02 10:10 leppie 28-Nov-02 10:10  MStanbrook wrote: Has anyone else experienced this? Me! I thought it was video driver corruption Well a clean XP install did the trick DBHelper - SQL Stored Procedure Wrapper & Typed DataSet Generator for .NET Re: Outline Icons MStanbrook28-Nov-02 10:21 MStanbrook 28-Nov-02 10:21  leppie wrote: Me! I thought it was video driver corruption Well a clean XP install did the trick Arhhh!!!! That wasn't the answer I was looking for. Try again. (Suggestion: I really like solutions along the lines of "change value x in ini file to 42!!". Like that would be good.) Mike Stanbrook mstanbrook@yahoo.com Re: Outline Icons James T. Johnson28-Nov-02 13:24 James T. Johnson 28-Nov-02 13:24  Yep, happened to me. Like leppie said, it was video driver problems with full acceleration enabled. Knocking it down a tick fixed it for me. I got the full fix about a week later when ATI released version 02.3 of its Catalyst drivers -- I have an ATI Radeon 7500. IIRC the problem was caused from the previous drivers not being WinXP SP1 compatible. James - out of order - Re: Outline Icons MStanbrook28-Nov-02 15:27 MStanbrook 28-Nov-02 15:27  Interesting. I too am using a Radeon 7500, however I am under Windows2000. I'll fool with the video and see if that has any effect. Thanks gang. Mike Stanbrook mstanbrook@yahoo.com Re: Outline Icons MStanbrook28-Nov-02 16:05 MStanbrook 28-Nov-02 16:05  Yee haw!! Updated Video Driver worked like a charm!! Thanks for the nudge in the right direction.. Mike Stanbrook mstanbrook@yahoo.com Image size varies on different computers (not resolution setting) Paul Silvernail28-Nov-02 3:34 Paul Silvernail 28-Nov-02 3:34  Hi All I have a bitmap loaded as the background in a user control. The control was placed in a form and sized to cover the form's entire client area. All of this was done with designer, not dynamically. When viewed on a different computer, the bitmap image is smaller than the client area. Is this because different devices have different x-y pixel ratios? Can someone show me how to dynamically size the form so that the client area matches the picture size? I think it would be easier to size the image, but I do not want to distort the image size or quality. Thank you in advance for any guidance. Paul Re: Image size varies on different computers (not resolution setting) Paul Silvernail28-Nov-02 3:57 Paul Silvernail 28-Nov-02 3:57  oops I can't believe I stumbled on the answer soon after posting my question. This is what I came up with .... this.SetClientSizeCore(View.Size.Width, View.Size.Height); Image Manipulation 101 Shaun Wilde27-Nov-02 23:15 Shaun Wilde 27-Nov-02 23:15  Any recommendations on articles, sites or books on Image manipulation in C# and .NET (no direct Windows API). thanks Stupidity dies. The end of future offspring. Evolution wins. - A Darwin Awards Haiku Re: Image Manipulation 101 Christian Graus28-Nov-02 17:10 Christian Graus 28-Nov-02 17:10  Some clown wrote a series of articles on this site, I forget his name, but I wouldn't trust him. Still, might be better than nothing. Christian No offense, but I don't really want to encourage the creation of another VB developer. - Larry Antram 22 Oct 2002 Hey, at least Logo had, at it's inception, a mechanical turtle. VB has always lacked even that... - Shog9 04-09-2002 Again, you can screw up a C/C++ program just as easily as a VB program. OK, maybe not as easily, but it's certainly doable. - Jamie Nordmeyer - 15-Nov-2002 Re: Image Manipulation 101 Eric Gunnerson (msft)30-Nov-02 15:38 Eric Gunnerson (msft) 30-Nov-02 15:38  Another clown wrote this: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dncscol/html/csharp11152001.asp Re: Image Manipulation 101 Christian Graus30-Nov-02 15:58 Christian Graus 30-Nov-02 15:58  LOL - actually your article was very helpful to me when I was figuring out how to do this stuff in C#. So my articles are sort of the stunted, half baked, in bred children of your article..... Christian No offense, but I don't really want to encourage the creation of another VB developer. - Larry Antram 22 Oct 2002 Hey, at least Logo had, at it's inception, a mechanical turtle. VB has always lacked even that... - Shog9 04-09-2002 Again, you can screw up a C/C++ program just as easily as a VB program. OK, maybe not as easily, but it's certainly doable. - Jamie Nordmeyer - 15-Nov-2002

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