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Re: HTML form filler Luka Grabarevic31-Jul-07 3:46 Luka Grabarevic 31-Jul-07 3:46  Thats true, but there are a lot of tools that can decode CAPTCHA, more or less well. Re: HTML form filler Bone200331-Jul-07 4:10 Bone2003 31-Jul-07 4:10  No im not trying to create a spam bot. I want to research the connection between IE and a program in C#. Im going to university next year and i want to make a good portfolio. Re: HTML form filler led mike31-Jul-07 4:27 led mike 31-Jul-07 4:27  Bone2003 wrote: the connection between IE and a program in C# What? Re: HTML form filler Bone200331-Jul-07 4:33 Bone2003 31-Jul-07 4:33  I want to use my program to fill in a form on a webpage. So its a connection between my program and Internet explorer for example. And again its not for a spam bot. Re: HTML form filler J4amieC31-Jul-07 5:07 J4amieC 31-Jul-07 5:07  pdluke wrote: but there are a lot of tools that can decode CAPTCHA I challenge you to find one that can beet >75% of CAPTCHA's --- How to get answers to your questions[^] Re: HTML form filler Bone200331-Jul-07 21:17 Bone2003 31-Jul-07 21:17  O righttt.... Can somebody help me? Using directive Albu Marius31-Jul-07 1:28 Albu Marius 31-Jul-07 1:28  I am working on a program that generates a C# class (with constructors and properties) by giving its members and their types. My problem is how can I find out what using directive to write at the beginning of the file so that the class file will compile even if , for example, the user gives as an input an Arraylist member. Re: Using directive Luc Pattyn31-Jul-07 1:34 Luc Pattyn 31-Jul-07 1:34  The simple answer is: you can not do that. If I ask for a Timer, how could you possibly know whether I want - a Windows.Forms.Timer - a Threading.Timer - a Timers.Timer all of these are standard classes in .NET Apart from that, you could either search all the system dll's using reflection (that will take way too much time), or include a little Dictionary that you populate by programmatically adding those entries that you consider important, and interact with the user about everything else. Luc Pattyn try { [Search CP Articles] [Search CP Forums] [Forum Guidelines] [My Articles] } catch { [Google] } Re: Using directive Albu Marius31-Jul-07 1:47 Albu Marius 31-Jul-07 1:47  Thank you for your answer. I guess the dictionary solution is the only one I have to address this issue. In case a user wants to add a type of class that is not contained in my collection I will let him/her to add the appropiate namespace to the dictionary .Is there a faster way than reflection to find out if the namespace is correct? Re: Using directive Luc Pattyn31-Jul-07 2:02 Luc Pattyn 31-Jul-07 2:02  Is there a faster way than reflection to find out if the namespace is correct? Not as far as I know. And it would be expensive: you would have to create a separate AppDomain I guess, then try to list all DLL candidates, load them (either all at once, exhausting memory, or one at the time; removing it is only possible by unloading the AppDomain). Warning: even the Dictionary approach is just an approximation; if there were only one Timer (say Timers.Timer) and you added it to the dictionary, now the next .NET release adds a second Timer (say Threading.Timer), your dictionary would not know it, and enforce one kind of Timer, whereas the user might want another one. So my guess is: 1) you should not even try to do the massive reflection at run-time (you might do it once to generate a dictionary) 2) I would generate a very small dictionary manually; it suffices to recognize a couple of the most popular classes for each DLL (e.g. File, FileStream, FileInfo, Directory is all I would recognize to include System.IO), there is no need to have an exhaustive list 3) whatever you do, it will only be an attempt, good enough to provide an initial source file, not good enough for generating a ready-made and error-free source file. BTW: Actually, when I said Dictionary, that is not strictly correct, since classnames are not unique (Timer example again). Luc Pattyn try { [Search CP Articles] [Search CP Forums] [Forum Guidelines] [My Articles] } catch { [Google] } Re: Using directive Albu Marius31-Jul-07 2:07 Albu Marius 31-Jul-07 2:07  That's what I was affraid off.... Re: Using directive Albu Marius31-Jul-07 2:17 Albu Marius 31-Jul-07 2:17  I have an idea. I don't know if it is a good one but here it goes... What if I try to instantiate an object of that type inside a using directive (using the namespace provided), catch the exception if it appears and notify the user...or by using System.Type.GetType() in some way... Re: Using directive Luc Pattyn31-Jul-07 2:33 Luc Pattyn 31-Jul-07 2:33  There are only two ways to instantiate a class: - the normal way, with the new keyword; it implies you have compiled correct code hence you already have the necessary using statement (and the reference in your project); - the reflective way, which means you load some assembly, locate the class, and invoke its constructor; hence you must know which assembly to load; if you do, you also know which using is required ! So the only thing that you can do is collect the source lines, add using statements as much as you see fit, then try to compile and present (a summary of) the error messages to the user. Luc Pattyn try { [Search CP Articles] [Search CP Forums] [Forum Guidelines] [My Articles] } catch { [Google] } Re: Using directive Albu Marius31-Jul-07 2:43 Albu Marius 31-Jul-07 2:43  Ehhh..I was worth the shot Re: Using directive J4amieC31-Jul-07 3:05 J4amieC 31-Jul-07 3:05  If the user is specifying the members/methods/properties why not also let them specify the Using directives to use? Or alterntively make them fully specify any types used (in this case System.Collections.ArrayList) which would negate the need to have using directives at all. --- How to get answers to your questions[^] Re: Using directive PIEBALDconsult31-Jul-07 10:21 PIEBALDconsult 31-Jul-07 10:21  Don't use using directives. Re: Using directive Albu Marius31-Jul-07 22:01 Albu Marius 31-Jul-07 22:01  I need using directives because I want to give my newly created class that is included in a given project a chance that it will compile. I don't want to let the user crash a good project with some typos or something. I think I will go with the suggestion of forcing the user to select a given type. Probably I will implement somekind of intellisense. Re: Using directive PIEBALDconsult1-Aug-07 13:52 PIEBALDconsult 1-Aug-07 13:52  You never need using directives; they are crutches for weak programmers. Re: Using directive Albu Marius2-Aug-07 1:20 Albu Marius 2-Aug-07 1:20  PIEBALDconsult I don't think you understant what am I doing. I am generating a C# code file (*.cs) row by row. Of course I need using directives when I start writing like, for example "using System;". I don't intend to write using directives in any of the methods code. Re: Using directive PIEBALDconsult2-Aug-07 15:12 PIEBALDconsult 2-Aug-07 15:12  Right, don't do that, write out the full name of everything. DataGridView sangramkp31-Jul-07 1:26 sangramkp 31-Jul-07 1:26  HI, I have a List<showchartviewen> where I added values as in order A,B,C,D but while using dataGriDview1.DataSource= scvn;//Scvn is an object of the List<> But in the dataGridView the order is comin different. And I want the order I have added. Help me Re: DataGridView Herman<T>.Instance31-Jul-07 2:56 Herman<T>.Instance 31-Jul-07 2:56  dataGriDview1.AllowSorting = false; NUnit and relative Paths User 665831-Jul-07 1:25 User 6658 31-Jul-07 1:25  Hi, If this is the wrong forum please guide me to the correct one, I didn't know where to post it. Yesterday I started doing unit testing with NUnit and XNA (the successor of Managed DirectX). While everything works fine inside Visual Studio and from Windows Explorer, I get the following Exception when running my tests from the NUnit GUI: GameStateManagement.TestClass.TestScreenModeManager : Microsoft.Xna.Framework.Content.ContentLoadException : Error loading "menufont". File not found. ----> System.IO.DirectoryNotFoundException : A part of the path C:\WINDOWS\assembly\GAC_32\Microsoft.Xna.Framework\1.0.0.0__6d5c3888ef60e27d\Content\menufont.xnb could not be found. Content\ is a subfolder relative to my project, which gets accessed correctly in VS and Explorer. But the NUnit GUI seems to set my absolute executable folder to C:\WINDOWS\assembly\GAC_32\Microsoft.Xna.Framework\1.0.0.0__6d5c3888ef60e27d\ which makes absolutely no sense to me. I actually should be the project folder, like C:\C#\Projects\...\ Does anyone know what I am doing wrong here? regards modified 12-Sep-18 21:01pm. convertion from word file into pdf file adilkazmi31-Jul-07 1:14 adilkazmi 31-Jul-07 1:14  I want to convert my .doc file to .pdf file without any third party tools or dlls.(I am using ASP.NET 2.0 with language C#) let me know you suggestions ? Thanks in advance adil kazmi Re: convertion from word file into pdf file ekynox31-Jul-07 2:36 ekynox 31-Jul-07 2:36  you do realise PDF conversion is not natively supported in .NET and you do need to resort to using 3rd party dlls/tools. If you want native support for some type of document generation than skip pdf and start using XPS. XPS is supported by WPF in .NET 3.0/3.5.

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