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After this code EndofHeader is still zero.
Why?
FİleInfo fp = new FileInfo(path);
FileStream file = fp.Open(FileMode.Create);
StreamWriter sw = new StreamWriter(file);
sw.WriteLine("{0} {1} {2} {3} {4} {5}",m,0,-1,1,1;
EndofHeader = file.Position;
balkan
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You could try
sw.WriteLine(String.Format("{0} {1} {2} {3} {4} {5}",m,0,-1,1,1,1));
one argument is missing, and String.Format too...
try adding sw.Flush(); after WriteLine
Hope it'll help...
Robin Panther
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i need some help in validating the contents in property grid in c#.
if anyone knows about this kindly answer the question.
sundar
writesundar@yahoo.com
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hello i want to trap enter/return keystrokes in my custome control no matter wich control withint the custom control has focus i basicly want my control to have an ok button that always reacts to the enter key how do i make this happen?
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your custom control needs to have a keydown handler.
if possible make it extend the Form class, then you can just set the AcceptButton.
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i guess my main problem is is that a my control uses a text box thats not multiline i can trap the enter keystrokes but it beeps every time i have it set to accepts return but since its not multiline it beeps how can i get around this without making it multiline
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i don't understand what you're saying. could you explain exactly what you're doing? if you have a regular single line text box, it will always beep for return strokes unless you use a keyboard hook that intercepts the enter keystroke but that's icky.
From what i understand you might HAVE to use keyboard hooks though. the additional problem is that you don't want the keyboard hook to trap EVERY enter keystroke (per se if you're in another app). to solve this you have to run the hook, when WndProc is called you have to check if your control has focus. if it doesnt you have to pass the message on to the next window handle in the chain to recieve the message. If your control has focus you do whatever you want it to do and don't pass on the message.
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i have a control with a text box and a button and when the user hits enter in the text box im making it trigger the button click event but it always beeps :P
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allright. so lets take a look at it as a timeline.
-You click on the textbox.
-you type something
-press enter. ->
-the KeyPressed message gets sent to a list of handles ending in the text box.
-text box recieves it, it's not multiline so it error-beeps.
your goal is to intercept the message, handle it yourself, and stop it from being passed.
do you need some help writing a global hotkey / keyboard hook?
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i can get the keystroke just fine and make it do what i want i just cant stop it from beeping
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You have to catch the keystroke another way, that's the point. as long as a single line messagebox recieves the enter-press, it will beep.
you have to stop it from getting it, or you can write your own control
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hello
hellp me scan port in c#
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aren't you the same guy that wanted to know how to write a hacking program in c#??
This posting is provided "AS IS" with no warranties, and confers no rights.
Alex Korchemniy
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hey im running xp and im creating some dialogs and stuff in C#.net but they have the old style look even when i run the program how do i get them to have the xp style?
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what if i dont want an external manifest file and i want to embed it :P how do i go about that
im familiar with the xml file from using it in MFC but i want want to have to include it in my releases also how does this affect custom control that i create do they need to be emebeded for each control or just the app?
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Anonymous wrote:
what if i dont want an external manifest file and i want to embed it how do i go about that
Take a look at this article[^] here on CodeProject.
Or simply use Application.EnableVisualStyles method.
www.troschuetz.de
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Stefan Troschütz wrote:
Take a look at this article[^] here on CodeProject.
Or simply use Application.EnableVisualStyles method.
Heath's article is a nice example but your suggestion to use Application.EnableVisualStyles only works in .NET 1.1 in case you have 1.0 users out there - just an FYI.
- Nick Parker
My Blog | My Articles
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I know that and guess Anonymous would have found out too by reading the docs.
Anyway, THX for the addition and shame on me for not mentioning it in the first place 
www.troschuetz.de
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First off, i'm writing a launcher program. It's going to have a context menu with all the apps that the user added (and their respective icons).
Considering that someone might put in 40 apps, that might take a while to cache EVERY icon EVERY time the program starts.
My solution was to add all the icons to an Arraylist and SERIALIZE the arraylist into a .dat file (just plaintext).
Problem: The icon that i add to the arraylist is 256/true-color with alpha transparency. The icon that comes out when i deserialize it is invariably 16 colors with no transparency/regular transparency.
i did some tests, this has nothing to do with the limitations of the icon class. (i displayed the before/after icon for myself). Also, i tested and it has nothing to do with how i'm storing the ArrayList of icons in a .dat file.
does anyone know what is going on or another way i could cache the icons without putting them into separate files? <
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how would i retreive the string from a given index in a listbox i forgot!!!
IM PROUD TO BE A GMAIL;
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nvm i remember how to do listBox1.Items[index] returns the strin lol
IM PROUD TO BE A GMAIL;
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How do I simply get a shape (say a triangle, or circle ) to move at at some visible rate across a windows form?
As an alternative: How would I get a character to move across a Console Window.
Would like to write a simple game, I sure would appreciate some help - thanks
C# only......
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why? anyways there are two ways to do the circle, at least that i can think of, first you probably know gdi+ i recommend learning it, create it using that but i dont know how efficient it would be and add a timer so that every tick would change the location, another way is to create a picturebox and add a picture of a circle to it then change its location every second or so...
for the console its a little simpler (i understood the circle moving across the screen so) just add a space every second or ms or whatever you want to do..;P
IM PROUD TO BE A GMAIL;
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