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Re: FrontPage Web Connection Heath Stewart29-Jan-04 2:18 Heath Stewart 29-Jan-04 2:18  Misunderstood? You never mentioned that you wanted to write a program that did this. It helps to ask the right question. There's no easy way to do this: the .NET base class library does not support FrontPage extensions (nor should it be expected to). You'll have to create a class library that uses the FrontPage protocol or search for one on google. The protocol is very poorly documented. You could use WebDAV instead, which is a well-documented and industry-standard protocol. See http://www.webdav.org/[^].If you google well enough, you'll probably even find a .NET library you can use, but again it is not supported in the .NET base class library.   -----BEGIN GEEK CODE BLOCK----- Version: 3.21 GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++ -----END GEEK CODE BLOCK----- Re: FrontPage Web Connection Adam Hable29-Jan-04 4:02 Adam Hable 29-Jan-04 4:02  I didn't believe it necessary to state the obvious, that I was writing a program to do this, considering I was in the C# discussion board. I appreciate your assistance in this. You are correct, I want to use the FrontPage protocol to do this. I am looking for people who have used it before. More specifically, the Office PIA now appears to be what I would require. If you have and are capable of giving a more detailed explanation, great. Re: FrontPage Web Connection Heath Stewart29-Jan-04 4:31 Heath Stewart 29-Jan-04 4:31  No, it's not obvious because we get unrelated questions like "how do I use frames in my HTML document?" all the time. Trust me - I spend a LOT of time in here. The majority of people that have used the FrontPage protocol before were using FrontPage. Even the Apache server project had to be given a FrontPage mod by Microsoft themselves in order to support it (last I knew, it was written by an MS employee with permissions without support from MS themselves). The Office PIAs don't expose what's necessary for the FrontPage protocol to be used through the object model - read the documentation[^] of the object model on MSDN and you'll see that. To get an instance of anything using Microsoft.Office.Interop.FrontPage you need an instance of the FrontPage.Application object, which is an out-of-process automation server (a .exe executable, namely frontpg.exe). So this won't be using the FrontPage protocol but FrontPage itself. It this is not a problem, then follow below. Otherwise, google for the API documentation if you can event find it, or visit the http://www.apache.org[^] project and look for the FrontPage extensions mod. If you want to use FrontPage to publish the web, then create an instance of the ApplicationClass. Get the Webs property and call Add to add a file:// URL to the root network directory, which also returns a WebEx instance. That has a method called Publish that you can then use to publish the folder (and its subfolders). Call Close on the WebEx when done and call ApplicationClass.Quit (implements _Application.Quit). This is roughly how all the Office applications work. If you have any experience automating Office (and I have lots) this becomes very easy because they are all architected about the same. You won't find specific object model documentation for FrontPage, but you can use the concepts in the Word object model and apply them here, because as I said they are very similar in concept and architecture. Microsoft MVP, Visual C# Is COM Interop futureproof? DavidDunning28-Jan-04 6:40 DavidDunning 28-Jan-04 6:40  I have a C# application that interops with PowerPoint 2000 (Project references description is "PowerPoint 9.0 Object Library"). I know that this app does not work on a PC that has PowerPoint 97 installed. Is it likely to work on a PC with PowerPoint 2002 (XP?). I know that COM is based on contracts of interfaces, so I guess later PowerPoint objects would support earlier versions' contracts, but is the interop generated by the IDE clever enough to deal with this too? Thanks for reading. -- DaveDG Re: Is COM Interop futureproof? Heath Stewart28-Jan-04 6:52 Heath Stewart 28-Jan-04 6:52  The Runtime Callable Wrappers (RCWs), or COM interop assemblies, generated by .NET Framework tools and the IDE are attributed with the interface and class GUIDs defined in the typelib that you're importing. So, just like COM, if a newer version of a library supports the older versions of the interfaces, you can use the new library through the old object model since the contract is honored.   -----BEGIN GEEK CODE BLOCK----- Version: 3.21 GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++ -----END GEEK CODE BLOCK----- C# DataBase Question mweston28-Jan-04 5:34 mweston 28-Jan-04 5:34  Does anyone have experiece with using ms access databases with C#? I was wondering how fast and efficient the access is. I am writing AI for an AI tournament and was considering using an MS ACCESS DB to store stuff. However, our moves have to be made in 6 secs or less..therefore it has to be fast access if I used this approach Re: C# DataBase Question Mazdak28-Jan-04 5:49 Mazdak 28-Jan-04 5:49  mweston wrote: I was wondering how fast and efficient the access is. If you want to use it only in a desktop, its effieient enough and not as expensive as SQLServer, you can also use MSDE which I think is free and its SQL engine. Mazy No sig. available now. Re: C# DataBase Question Heath Stewart28-Jan-04 6:38 Heath Stewart 28-Jan-04 6:38  MSDE is the Microsoft Desktop Engine, and shares most of its components with SQL Server. This can be a hefty install, though. It is definitely faster than Access (and has specialized classes for access it through ADO.NET using the System.Data.SqlClient namespace elements) but it's only free if you have a license for a qualifying product like SQL Server, Access, FrontPage (last I checked), Visual Studio .NET, and perhaps a few others. You can find more information at http://www.microsoft.com/sql/msde/[^]. As far as the speed of Access is concerned, you have to take account for a few things. First, to access Access you must use the generic OLE DB support in ADO.NET (using the Access OLE DB provider) using the System.Data.OleDb namespace elements. This provides generic access through the abstract OLE DB provider implementations so some things you can do in Access won't be possible through ADO.NET. Second, it depends on whether you use a DataSet (think of it as a disconnected recordset) or an OleDbReader. A DataSet takes a while to construct (less if you use a strongly-typed DataSet which you can create in VS.NET easily enough) but provides many advantages like serialization, filtering, relationships, referential integrity, and more. If you use an OleDbReader, it will increase access times but then you must parse and relate (if necessary) any data you read yourself.   -----BEGIN GEEK CODE BLOCK----- Version: 3.21 GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++ -----END GEEK CODE BLOCK----- Re: C# DataBase Question scadaguy28-Jan-04 7:26 scadaguy 28-Jan-04 7:26  mweston wrote: However, our moves have to be made in 6 secs or less.. It sounds like your tournament involves a strategic 2 player adversary game? Possibly checkers or connect four? If this is the case then I would definitely recommend against using a database. What exactly are you needing to store? Re: C# DataBase Question Anonymous28-Jan-04 16:06 Anonymous 28-Jan-04 16:06  Actually we're playing Pentagonia http://pentagonia.freeyellow.com I was considering using a database to store past games to try to generate a self-learning AI. However, being new to AI, I am not 100% sure of anything at the moment. =) But, I AM learning. resX Files gordingin28-Jan-04 5:30 gordingin 28-Jan-04 5:30  I am trying to add an existing resX file to my project and it won't take. Any reason? Are this added differently or create in some other way (new to this .NET stuff) thanks Ralph Re: resX Files Heath Stewart28-Jan-04 6:32 Heath Stewart 28-Jan-04 6:32  What do you mean "it won't take". Please be more technical, as this is a technical forum. If you mean it won't compile to a .resources file and get embedded in your assembly, right-click on the file, select Properties, and change the Build Action to "Embedded Resource". If you're new to .NET, you should definitely read the .NET Framework SDK. It contains many topics - including localization with resx files - and the class library documentation for the .NET Framework itself. See http://msdn.microsoft.com/netframework/using/[^] for more information and links to the .NET Framework SDK on MSDN Library Online. Browsing the MANY articles here on .NET and C# on CodeProject can also be beneficial. There are many examples and code-snippets for all levels of programmers. Just browse the relevent categories.   -----BEGIN GEEK CODE BLOCK----- Version: 3.21 GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++ -----END GEEK CODE BLOCK----- Re: resX Files gordingin28-Jan-04 6:37 gordingin 28-Jan-04 6:37  Thanks I will take a peek but I will reiterate. I have 2 projects and am moving some controls from 1 to the other. In the first project, there are a bunch of .resX file in the project tree. I copy those files to my new project directory, try to add them like I would any other file (via context menu). Basically it doesn’t add it to the tree like on would expect. I can add cs files, etc, but not these .resX files. I hope that is a bit clearer.. sorry for the confusion… Re: resX Files Heath Stewart28-Jan-04 6:42 Heath Stewart 28-Jan-04 6:42  Again, what is the exact error? What exactly won't work? Please be specific. If you're copying those to your new project directory and trying to add them into that project, you should expect a "file exists" error. Instead, show the hidden files for that project by selecting an item in that project and click the Project menu, then Show All Files. Find the resx file in that directory, right-click, and select Include in Project. Make sure you take the namespaces changes into account if you didn't override the default namespace for your project (if necessary) in the project configuration settings (right-click on the project and select Properties). In VS.NET, resx files are created using the root namespace of the project, followed by any directories in which the resx files are located, and are finally compiled to .resources file with the namespace and filename prepended.   -----BEGIN GEEK CODE BLOCK----- Version: 3.21 GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++ -----END GEEK CODE BLOCK----- Re: resX Files gordingin28-Jan-04 6:56 gordingin 28-Jan-04 6:56  I clicked show all files and I do see although it looks like it is a link of some sort. I will take a look at the link you sent me.... thanks Ralph Can C# .NET controls be used in Excel? EyeOfTheSky28-Jan-04 4:40 EyeOfTheSky 28-Jan-04 4:40  I am currently developing C# controls and I need to know if there is a way these controls can be used in an MS Excel sheet. If anyone has a way of doing it, please let me know. Ryan Re: Can C# .NET controls be used in Excel? Heath Stewart28-Jan-04 6:27 Heath Stewart 28-Jan-04 6:27  You have to expose them as COM objects and register the assembly on the system with regasm.exe. If you need to access the Excel object model from these controls, you should also create and reference the Microsoft.Office.Interop.Excel.dll primary interop assembly (PIA), downloadable from http://msdn.microsoft.com/downloads/list/office.asp[^]. You can pass objects from Excel to your controls through methods you define, such as passing the Excel.Application object, which is what Excel does to foster automation with VBA (Visual Basic for Applications). For more information create COM-Callable Wrappers (CCWs), see Nick's article at http://www.codeproject.com/dotnet/nettocom.asp[^].   -----BEGIN GEEK CODE BLOCK----- Version: 3.21 GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++ -----END GEEK CODE BLOCK----- C# Webservice Deployment Victor Boctor28-Jan-04 2:57 Victor Boctor 28-Jan-04 2:57  I have created a Webservice using Visual Studio .NET 2003. The webservice works fine on my local webserver. I then created a Web Setup project to install/uninstall this webservice. I have tested it on my local machine and everything works fine. Now, I need to deploy this webservice on my website. The ISP I use supports .NET Hosting v1.0/V1.1. However, how can I run the Web Setup on their server!??? I tried copying the files, but it doesn't work. I changed custom errors mode to be Off, and changed the authorization mode to None. I also changed the .webinfo file to reflect the webservice location. Any ideas, how this can be done? phpWebNotes is a page annotation system modelled after php.net. http://webnotes.sourceforge.net/demo.php[^] Re: C# Webservice Deployment Uwe Keim28-Jan-04 3:19 Uwe Keim 28-Jan-04 3:19  Victor Boctor wrote: I tried copying the files, but it doesn't work Arrrgh! This is the worst error message that customers can give, and I do receive them often. "It doesn't work" is useless. WHAT doesn't work? WHICH error message was delivered? Which TASK are you trying that failed? etc. -- - Free Windows-based CMS: www.zeta-software.de/enu/producer/freeware/download.html - See me: www.magerquark.de - MSN Messenger: uwe_keim@hotmail.com Re: C# Webservice Deployment Victor Boctor28-Jan-04 10:02 Victor Boctor 28-Jan-04 10:02  When I use the browser and type: http://www.example.com/dotNet/MyService/Service1.asmx I get the following (even when I set the customErrors mode to Off, I still get the same error: Server Error in '/' Application. -------------------------------------------------------------------------------- Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine. Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off". <!-- Web.Config Configuration File --> <configuration> <system.web> <customErrors mode="Off"/> </system.web> </configuration> Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL. <!-- Web.Config Configuration File --> <configuration> <system.web> <customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/> </system.web> </configuration> phpWebNotes is a page annotation system modelled after php.net. <a href="http://webnotes.sourceforge.net/demo.php">http://webnotes.sourceforge.net/demo.php</a>[<a target=_blank title='New Window' href="http://webnotes.sourceforge.net/demo.php">^</a>] Re: C# Webservice Deployment Uwe Keim28-Jan-04 20:06 Uwe Keim 28-Jan-04 20:06  It seems to me too, that your web.config is ignored because the folder where it is inside is no virtual directory. I don't know how your ISP handles this... -- - Free Windows-based CMS: www.zeta-software.de/enu/producer/freeware/download.html - See me: www.magerquark.de - MSN Messenger: uwe_keim@hotmail.com Re: C# Webservice Deployment Mazdak28-Jan-04 3:23 Mazdak 28-Jan-04 3:23  You can copy file there through ftp but don't forget that you have to put it in virtual folder , they have to create it for you or give you some admin privilage to do that. I'm not sure you can run installshield there when you don't have direct access to server. For my web service I copy files in the root of my web site(bin directory_config and asmx files) cause those stupids didn't let me to create virtual directory there. Mazy No sig. available now. Re: C# Webservice Deployment Victor Boctor28-Jan-04 10:10 Victor Boctor 28-Jan-04 10:10  Mazdak wrote: For my web service I copy files in the root of my web site(bin directory_config and asmx files) cause those stupids didn't let me to create virtual directory there. What is the difference between having it in the root of the website vs. in a sub-directory? I thought virtual directories are to map internal server paths into sub-folders of wwwroot. In my case, I copied the files to a sub-folder of wwwroot. I attempt to execute the webservice as follows: http://www.example.com/dotNet/MyService/Service1.asmx which is similar to how I run it on my local machine: http://localhost/Service1.asmx Thanks, Victor phpWebNotes is a page annotation system modelled after php.net. http://webnotes.sourceforge.net/demo.php[^] Re: C# Webservice Deployment Mazdak28-Jan-04 10:44 Mazdak 28-Jan-04 10:44  When you create a web service with VS.NET it automaticlly do the setting for you and set that directory as virtual directory so it works without problem, but when you upload your files you have to do setting manually. Mazy No sig. available now. Re: C# Webservice Deployment Victor Boctor28-Jan-04 12:17 Victor Boctor 28-Jan-04 12:17  Makes sense... But what is the benefit of having it as a virtual directory? As I said before, I thought virtual directories are useful to map paths that are not under wwwroot to virtual directories under wwwroot. Thanks for your help.. Regards, Victor. phpWebNotes is a page annotation system modelled after php.net. http://webnotes.sourceforge.net/demo.php[^]

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