C#

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Re: How to set my app full trust (CAS) ? hdv2122-Jan-09 9:04 hdv212 2-Jan-09 9:04  Hi John if you follow that link, it's possible to do that programatically. Re: How to set my app full trust (CAS) ? Mark Churchill3-Jan-09 15:55 Mark Churchill 3-Jan-09 15:55  Yes it is possible to do it programatically. Obviously your application will need to be full trust to do it. Think it though! What would be the point of having this security if an application can just grant themselves the permissions they don't have without any checks? Mark Churchill Director, Dunn & Churchill Pty Ltd Free Download: Diamond Binding: The simple, powerful, reliable, and effective data layer toolkit for Visual Studio. Alpha release: Entanglar: Transparant multiplayer framework for .Net games. Re: How to set my app full trust (CAS) ? hdv2125-Jan-09 5:53 hdv212 5-Jan-09 5:53  Thanks Mark I don't have any security policy, i want only test it and do that which how to set app full trust programatically ? Thanks Problem when closing Form containing DataGridView kbalias2-Jan-09 1:37 kbalias 2-Jan-09 1:37  Hi I have a very strange problem. I am using Visual Studio 2005 and C# to develop a Windows application. My database is a MS Access 2003 database. On my Form I have a DataGridView that is bound to a table in the database. There are also a few DataGridViewComboBoxColumns that are bound to different lookup tables in the database. I specify the BindingSources for all of these using the designer. When I run the app the DataGridView is populated as expected. The DataGridViewComboBoxes also work fine and I can change the values. The database is also updated correctly. So everything seemed fine. Then I added a Button control to the form by dragging a Button control from the Toolbox onto the Form. Before I added any further code I ran the app again to check something. This time I encountered a problem. After I clicked the Close button in the Controlbox (Top right on the form) the DataGridView gets cleared of data row by row and when all the rows have been cleared the following message appears: "Index 0 does not have a value.". I just cannot see the relationship between just adding a Button to the form and this error message. I am stumped and any advice will be appreciated. Regards. Kobus Re: Problem when closing Form containing DataGridView #realJSOP2-Jan-09 2:51 #realJSOP 2-Jan-09 2:51  It seems pretty obvious that you're trying to delete one more row than the grid has. Try using the debugger - I know, that might seem too much like being a programmer, but after the first few times, you'll find the debugger to be pretty damn useful. "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997 ----- "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001 Re: Problem when closing Form containing DataGridView kbalias2-Jan-09 5:12 kbalias 2-Jan-09 5:12  Thanks for the reply. What baffles me is that I have not made any changes. I have not added new records, or modified records. or deleted any rows. I run the app and immediately closes it and the error comes up. Kobus Save web page in IE Kim06182-Jan-09 1:32 Kim0618 2-Jan-09 1:32  Hi, How can I save web page in IE by c# such that it just like one clicking the "Save" button in IE and the web pages will be save in one html plus a folder of its associated images ? Thanks Re: Save web page in IE N a v a n e e t h2-Jan-09 2:00 N a v a n e e t h 2-Jan-09 2:00  Kim0618 wrote: How can I save web page in IE by c# AFAIK, you can't do that. For saving web pages, work with "WebClient" class. It has got methods to download a file or data from a webpage. Then use regular expressions to see what are the other resources (images,styles etc) used and send separate request for these to download. There should be an article on this here in CP. Try searching. Navaneeth How to use google | Ask smart questions Re: Save web page in IE Ravi Bhavnani2-Jan-09 19:35 Ravi Bhavnani 2-Jan-09 19:35  Will this[^] article help? /ravi My new year resolution: 2048 x 1536 Home | Articles | My .NET bits | Freeware ravib(at)ravib(dot)com One-Click DataGridViewComboBoxCell Dominik Reichl2-Jan-09 1:23 Dominik Reichl 2-Jan-09 1:23  Hello! My application has a DataGridView, which contains a DataGridViewComboBoxCell. Is there any way to make the combo box drop down its list on the first mouse click? Currently, the first mouse click activates the cell, the second one creates the hosted combo box, and the third click finally drops down the combo box list. I'd like the combo box drop down immediately on one click instead of 3. Thanks and best regards Dominik Too many passwords to remember? Try KeePass Password Safe! Re: One-Click DataGridViewComboBoxCell kbalias2-Jan-09 1:58 kbalias 2-Jan-09 1:58  Hi I am not sure if you can set it for individual cells. If you set the EditMode of the DataGridView itself to EditOnEnter then the comboboxes drop down at the first click. Unless another DataGridViewComboBoxCell was in open position. Then the first click will first close the open one and the second click will open the selected DataGridViewComboBoxCell. All the other cells in the DataGridViewRow will also now be editable as soon as they get focus. Regards. Kobus Re: One-Click DataGridViewComboBoxCell Dominik Reichl2-Jan-09 2:11 Dominik Reichl 2-Jan-09 2:11  That's exactly what I was looking for. Works perfectly, thank you very much!! Best regards Dominik Too many passwords to remember? Try KeePass Password Safe! Re: One-Click DataGridViewComboBoxCell kbalias2-Jan-09 5:18 kbalias 2-Jan-09 5:18  My pleasure. I am glad I could help. There are so many things that I am still struggling with in DataGridViews. So I gladly help where I can. Best regards. Kobus debugging BHO Maverickcool2-Jan-09 1:12 Maverickcool 2-Jan-09 1:12  hi i'm having troubles debugging an BHO with IE7 and VS 2008 i'm using the BHO from http://www.codeproject.com/KB/cs/Attach_BHO_with_C_.aspx[^] the application is working fine for me I searched to how to debug BHO. this is what I found: "Set your IE home page set to about:blank . That way you can start up the browser as fast as possible and go where you need to. So, start up the first IE window. Then, from VS.NET use the Attach to Process item in the Debug menu to attach to iexplore.exe. Set breakpoints in your BHO. To break within the constructor, just open a second IE window." I did that but it didnt work for me it's just ignoring my breakpoints do you know otherway to debug? or maybe I'm missing something? thanks About My Macro Program's problem. [modified] tr_thorn2-Jan-09 0:48 tr_thorn 2-Jan-09 0:48  Hi, i wanna do a macro program for a game.But there is a problem with sending keys to only game application (game window).I am using keybd_event API for sending keys to game window.But i only want to send keys to game window not to explorer or any opened window while my macro program running.When i changed window its still sending keys.I tried to use Interaction.App with giving Visual Basic.dll referance.But Interaction.App is only Focus the game window.I couldnt find anything about my problem.Can anyone help me ? Thanx modified on Friday, January 2, 2009 8:18 AM [Message Deleted] umeshrajpoot2-Jan-09 0:26 umeshrajpoot 2-Jan-09 0:26  [Message Deleted] Re: Problem while converting pdf to doc Christian Graus2-Jan-09 5:42 Christian Graus 2-Jan-09 5:42  If there's an article on CP, you should ask the author your questions. And if you use a free library, don't expect it to work as completely as a commercial one. Christian Graus Driven to the arms of OSX by Vista. Re: Problem while converting pdf to doc umeshrajpoot2-Jan-09 17:36 umeshrajpoot 2-Jan-09 17:36  Thanks for your suggestion, If u have any sol'n, pls... Let me know Thanks size of type? dec821-Jan-09 22:53 dec82 1-Jan-09 22:53  when we say the size os type 'bool' is 1 byte? what does it mean?thanks Re: size of type? Brij2-Jan-09 0:02 Brij 2-Jan-09 0:02  It means the bool variable takes memory of 1 byte.You should take some basic book of fundamentals and c#. Cheers!! Brij Re: size of type? Eddy Vluggen2-Jan-09 1:50 Eddy Vluggen 2-Jan-09 1:50  How many nibbles is that, nowadays? I are troll Re: size of type? Dave Kreskowiak2-Jan-09 3:58 Dave Kreskowiak 2-Jan-09 3:58  A 1 (lick), a 2 (lick), a 3 (lick) >CRUNCH<, 3. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Re: size of type? BESHOY MARKO2-Jan-09 11:00 BESHOY MARKO 2-Jan-09 11:00  i guess that u mean 1 bit not 1 byte that mean the boll tybe can contain two values 2 ^ 1 true or false Operate Programmatically Other Applications Soptik Dutta1-Jan-09 22:24 Soptik Dutta 1-Jan-09 22:24  Hi, I have a application which i want to run and operated programmatically using C#. Using the System.Diagnostics.Process.Start() i can run the .exe. But i wish to operate or click on the various buttons on the UI of the program. For instance i can run Calculator using System.Diagnostics.Process.Start(C:\Documents and Settings\All Users\Start Menu\Programs\Accessories\Calculator). Now the Calculator application is up and running how can i operate on it programmatically. Is it possible to press the various buttons of the Calculator like "+", "-", "1" , "2" etc, programmatically ?? Thanks in advance Re: Operate Programmatically Other Applications «_Superman_»1-Jan-09 23:05 «_Superman_» 1-Jan-09 23:05  You can send the appropriate messages to the Calculator application. « Superman »

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