C#

FirstPrevNext

Re: Sending byte array(data) to a URL with POST or GET harold aptroot12-Apr-09 7:43 harold aptroot 12-Apr-09 7:43  Ok so you don't know either, because no one knows, so well.. PHP should make this pretty easy, but I'm not really into PHP - I hope someone else here will say something sensible about it Re: Sending byte array(data) to a URL with POST or GET Luc 64801112-Apr-09 8:23 Luc 648011 12-Apr-09 8:23  Member 4417892 wrote: How can I solve this problem? by showing some initiative. if you google for "php file upload" you can find lots of interesting things such as this one[^] which I have not read nor tried. Re: Sending byte array(data) to a URL with POST or GET Member 441789212-Apr-09 9:10 Member 4417892 12-Apr-09 9:10  Yeah, that kind of upload I have The question is more like, how can I write a C# application that postes a file to that php script? Re: Sending byte array(data) to a URL with POST or GET Luc 64801112-Apr-09 9:33 Luc 648011 12-Apr-09 9:33  One more Google action (httprequest file upload) results in a lot, including a CP article which looks great: UploadFileEx: C#'s WebClient.UploadFile with more functionality[^] Stop being lazy, start searching yourself. threading question Rafone12-Apr-09 6:45 Rafone 12-Apr-09 6:45  I have an animated gif in a label that I wanted to use as visual feedback when doing some processing. For example if I try to get a list of servers in the network. When ever I do some process the animated gif stops animating. Do I need to run it as a seperate thread...if so can someone give me an example? thanks in advance rafone Statistics are like bikini's... What they reveal is astonishing ... But what they hide is vital ... Re: threading question Luc 64801112-Apr-09 7:05 Luc 648011 12-Apr-09 7:05  Hi, GUI stuff has to be handled on the main or GUI thread; it is the time-consuming other things your app does that should be delegated to one or more other threads; real threads, or ThreadPool threads, or BackgroundWorkers. BTW: Such threads are not allowed to touch the GUI Controls, unless they use Control.InvokeRequired & Control.Invoke. Re: threading question Rafone12-Apr-09 8:42 Rafone 12-Apr-09 8:42  thx for the tip Statistics are like bikini's... What they reveal is astonishing ... But what they hide is vital ... how to make admin form manika12312-Apr-09 6:34 manika123 12-Apr-09 6:34  hi all i want 2 create an admin form by which admin can create user id nd password nd can assign d specific module of master page menu 2 aspecific user in ASP.net c# manisha varshney Re: how to make admin form EliottA12-Apr-09 6:35 EliottA 12-Apr-09 6:35  Sounds kind of asp.nety if you ask me... Check out the CodeProject forum Guidelines[^] What is the base for making chat program E_Gold12-Apr-09 4:32 E_Gold 12-Apr-09 4:32  Hi I need to build chat program that will work in internal LAN something like Messenger where I can get sample code or help ? thank's in advance Re: What is the base for making chat program fly90412-Apr-09 4:37 fly904 12-Apr-09 4:37  E_Gold wrote: where I can get sample code or help ? Google.[^] hmmm pie building tree Reza S12-Apr-09 1:30 Reza S 12-Apr-09 1:30  Can you explain for me how can I create a tree in C# using this structure? struct tree{ int num; tree a[]; } Shortcut key for a button ? Mohammad Dayyan12-Apr-09 1:12 Mohammad Dayyan 12-Apr-09 1:12  Hi. How can we define a Shortcut key for a button ? Thanks. Re: Shortcut key for a button ? Henry Minute12-Apr-09 1:30 Henry Minute 12-Apr-09 1:30  The usual way is to select one of the characters in the Text for the button and precede it with an ampersand. For example, if the text you want for a button is 'Exit', typing it in as 'E&xit' causes the 'x' to be underlined and it automatically becomes the shortcut, 'Alt-x'. I don't know of another way, although others might. Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.” Re: Shortcut key for a button ? Mohammad Dayyan12-Apr-09 1:34 Mohammad Dayyan 12-Apr-09 1:34  Great, thanks. What about Ctrl + x ? Could we define it in the same way ? Re: Shortcut key for a button ? Henry Minute12-Apr-09 4:17 Henry Minute 12-Apr-09 4:17  Not as far as I know. Sorry. Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.” Re: Shortcut key for a button ? Mohammad Dayyan13-Apr-09 1:23 Mohammad Dayyan 13-Apr-09 1:23  Oh no problem, thanks a million Re: Shortcut key for a button ? DaveyM6912-Apr-09 21:00 DaveyM69 12-Apr-09 21:00  To get the functionailty you would need to set the Form's KeyPreview property to true, and use one of the form's Key events - KeyDown / KeyPress / KeyUp - and call the desired Button's PerformClick method when your Modifier+Key combination is detected. Dave BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn) Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia) Why are you using VB6? Do you hate yourself? (Christian Graus) Re: Shortcut key for a button ? Mohammad Dayyan13-Apr-09 1:24 Mohammad Dayyan 13-Apr-09 1:24  Excellent, I've done it. it works Displaying MessageBox from a Console application Rajdeep.NET is BACK12-Apr-09 0:17 Rajdeep.NET is BACK 12-Apr-09 0:17  Hi Guys, I am creating a console application with certain systametic programming agenda, which will build a text file using the StreamWriter property. However, I want that before the text file is created on the execution of the console application, the user is shown a MessageBox asking for confirmation. Is is possible to display Message Box from within a Console Application? Thanx for taking interest in my question, Your help will be truly appreciated, Rajdeep.NET Re: Displaying MessageBox from a Console application Eddy Vluggen12-Apr-09 0:30 Eddy Vluggen 12-Apr-09 0:30  I think that the MessageBox is available when you add a reference to System.Windows.Forms, but then you're using a Windows UI-element on the console. You might want to consider replacing your MessageBox-functionality with ReadLine() and WriteLine statements I are troll Last modified time in file. Karmendra Suthar11-Apr-09 23:27 Karmendra Suthar 11-Apr-09 23:27  Hi, I don't know from which heaven I got this idea of storing last modified time in side the XML file, as a node. But I will tell you why I need this, and can you tell me how am I suppose to do it. I want to prevent user to hack my file, they shouldn't be able to modify it and save it. If they do that, I delete that file and recreate a newer one. (Like giving monkey a banana locked inside a transparent box, he can see it but can't eat it ) But to accomplish this I need to store the last modified time in the file and on save do not modify the last modified time. If I am sounding crazy, let me know I will explain with an detailed example. Thanks for you Precious time, Karmendra Re: Last modified time in file. Karmendra Suthar11-Apr-09 23:28 Karmendra Suthar 11-Apr-09 23:28  I got it, this, File.SetLastWriteTime(FileName,LastWriteTime); would do the job. Thanks. Re: Last modified time in file. PIEBALDconsult12-Apr-09 4:23 PIEBALDconsult 12-Apr-09 4:23  That might only stop casual users, and it could cause the file to be deleted even if no changes were made. I can write something that does the same thing and bypasses your "security". You would likely have to store the date somwewhere inaccessable. Or encrypt the date and a hash of the file or something. I wouldn't bother trying to "secure" the file this way. Even Visual Studio doesn't. When I modify a file (even project files) with Notepad it merely asks if I want to reload the file and accept the "unauthorized" changes. Re: Last modified time in file. Karmendra Suthar12-Apr-09 7:01 Karmendra Suthar 12-Apr-09 7:01  I am doing this not for cs files but my own configuration file, and it is not if user see the data but if he modifies it it will be replaced with default. i am storing a checkbox value true or false. Actually I am no good with encryption, I wasn't able to choose one to use. I actually don't want the user to modify the config file outside of my application. Can you tell me other ways to prevent it? Thanks for your words. Karmu

Last Visit: 31-Dec-99 18:00     Last Update: 24-Jun-24 22:47 Refresh ᐊ Prev1...5277527852795280528152825283528452855286 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.