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i fill listview with items from a file
i want, when i select the column header, i want all the items in this column SELECTED... i tried to change the backcolor of this column and no use of it
if u can help me solving this problem plz
Dalia
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I have almost completed my application. I have created another form called DXSettings what I want (C# 2003) is code for the form DXSettings button btnwall to change a image in a PctWall in MainMenu Form. (Main menu will be open first) I used a Open File dialog. How would you do this?
In the end we're all just the same
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Hi
I am not sure what exactly u r trying to do. But to change an image in another form it is so simple
Diclare the picture box or the component whose image you nee to change as public
create the opject of that form in your form
Then go for the below code
xx.Image = Image.FromFile("c:\\abcd\\xyz.jpg");
Hope this helps you.
Neo
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I think you have to declare a MainMenu form variable in DxSettings From class. After initialize DXSettings, you have to set that variable. Make PctWall as public or internal (if DxSetting is not in separate project) in Mainform(Default is private). Look at sample.
In MainForm...
public (or internal) PctWall <--- change this
In the Method that create DxSetting Form
DxSettings dx = new DXSettings();
dx.mainForm = this;
// open DxSettings form.
In DxSettings Form...
private MainForm mainform;
In btnwall Button click event handler in DxSettings Form...
mainForm.PctWall.Image = // set whatever you want.
Enjoy!
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Insted what I want is to insted of modyfying another form I want to save the information to an XML file. When you choose a option on a combobox I want it to change an image in an XML file so it when you load the XML via my MainMenu.exe it will show a image you choose in pctwall in my MainMenu form. How would you do this?
In the end we're all just the same
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I want insted to save the settings to an XML file. Here is what I want:
I have Settings.exe and when you select an Image in a combobox it will save the information in a XML file so when you load MainMenu.exe the picturebox pctwall is changed to the image you specified. how would you do this? Its easier to udate program this way
In the end we're all just the same
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I see someone coding today. I found that his SQL statement got @ symbol in front of it. what is @ that mean?
Examples Coding:-
sqlText = @"SELECT DISTINCT
TOP 100 PERCENT dbo.Member.id,
=========================================
what is the @ meaning and why need it??
any one can tell me.
Thank you^^
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Its not the sql statement with the @ in, the @ signifies that its a verbatim literal string iirc.
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o.. thank a lot^^
now i understand already~~
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Alrighty. So I'm using Visual C# 2005 Express, pretty new to programming in a Windows environment. Writing a program that loads mp3 filenames from a playlist into a gridlined listview. Nothing spectacular. However, the listview seems to become skewed when scrolling. To be precise, there are no problems when I scroll by dragging the scrollbar up or down, or when I use the arrow keys, or when I use PGUP/DN; however, if I scroll by pages (ie, clicking on the scrollbar), the gridlines and text get messy and are not drawn evenly. What's going on?
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I have my main application.
MainMenu.
I have another form DynamiXPad
I want the DynamIXPad to appear on a certian location on the MainMenu form. But I want the user to be able to click items on the MainMenu without the DynamiXPad form being hid. How would you do this? You click button load form2 and it will load. I thought... Can you load the form onto a panel? So it appears on a panel? That would be better...
In the end we're all just the same
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Have you looked at MDIContainers?
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form1.MaximizeBox = false;
form1.MinimizeBox = false;
form1.Dock = DockStyle.Fill;
form1.TopLevel = false;
panel1.Controls.Add(form1);
form1.Show();
form1.BringToFront();
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hello! is there a way that i can compile my images to a video format?? using c#.. or any programming languages
Im am SUPER P
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I assume you want to create an AVI container file with a video stream and add your images as video frames.
If that's what you're trying to do, look here:
AviFileWrapper[^]
If you need a stable solution, search for DirectX examples. 
_________________________________
Please inform me about my English mistakes, as I'm still trying to learn your language!
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hey thanks!!
i think im gonna read a lot of it, its quite long... can it be done too in java?
Im am SUPER P
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Java cannot use the AviFile API, but I'm sure there are special video packages for Java, somewhere out there...
_________________________________
Please inform me about my English mistakes, as I'm still trying to learn your language!
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ahh ok..
i have a nokia phone n6600 and in my java app i want to receive a file from my n6600...
do you know anycodes for this one?
thanks!!
Im am SUPER P
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I want to set our windows system time by my application but I don't know how to do that. Please help me. Thanks too much
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For example by using the built-in time command like this:
string timeToSet = "12:05";
Process.Start("cmd", "/c time "+timeToSet);
Regards,
mav
--
Black holes are the places where god divided by 0...
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How can i declare/create a array, which have dynamic size.
i mean dynamically the no of elements in array varies,..
Can u pls help me,.
I want a string array of such kind.
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That's what collections are there for.
In C# 2.0: Collection<int> dynamicArray = new Collection<int>();
In C# 1.x: Use a collection generator to create a typesafe collection.
_________________________________
Please inform me about my English mistakes, as I'm still trying to learn your language!
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Arrays can't be dynamic. Resizing an array means declaring a new array and copy all the elements to the new array. This is expensive, so there is intentionally no built in method to do this.
There are many different collections that you can use depending on what you need, like ArrayList, HashTable, Queue, SortedList, et.c.
---
b { font-weight: normal; }
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Hi,
VS 2005 C#.
I have a BackgroundWorker thread updating a graphic control every 15 ms, CPU load < 5%, i.e., it works fine. But when using menus (MenuStrip) in the form, the CPU load increases to ~50%, even without actually USING the menu, when I position the mouse pointer over a menu item. I don't even click! And the animation hobbles, of course. Is this a bug?
This was a problem in VB6 as well, having menus halting other events (related to SOME components, i.e., the Winsock) than their own. Severe bug.
Best regards,
Magnus
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I am using a NET VS2003 Listview control in detail mode with icons. I set the .Enabled property to false and am geting weird display results. Only part of the control background becomes disabled gray, and the icons do not take on the disabled look- they are full color.
Is this normal behavior? Or am i doing something wrong? I was able to correct the background color problem by setting the listview .BackgroundColor to the same color as a disabled control. But the icons still show in full color.
Do i have to create my own listview control to get normal disabled behavior?
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