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how i can add bitmap images to ListView Control e.g Folder Image
plz give me an idea about that.
thanx
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u have to add a image list to the listview control property and then in the list view item property u add the image.
ListViewItem item;
item = new ListViewItem("Chandru",O);
/*
tht zero represents the image tht has to be added to this column from ur image list
0 -> 1st image in ur image list collection
1 -> second image.
*/
Am i clear to u?
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I implemented an ActiveX control in C#. The interface looks like this:
public delegate void FooDelegate(string bar);
[InterfaceType(ComInterfaceType.InterfaceIsDual)]
public interface IMyActiveX
{
// ...
event FooDelegate Foobar;
}
Now, I'm stuck. I've got a client application for my control written in C++ / MFC and I can't figure out how to subscribe to the event.
Anyone?
-----------------
Alex
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Is it possible to determine programmatically whether a perticular software is installed in our system.
For Example
I need to know whether MS Office is Installed in my PC Using C#
If u have solution for this perticular problem then reply me soon with sample Application in c#
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Yes, it's possible.
Check COM object by GUID or COM-interface name in registry.
My english is not so good. Please, correct my errors.
Best regards, Alexey.
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Hi guys,
I want to add a load screen in my application. How can I make a load screen appear with percentage while my application is doing its job at background ?
Thanks for your helps and best regards !
.:: Something is Wrong ::.
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Hi,
First of all what do you mean by -
pashje wrote: add a load screen
I guess you want to show a progress bar or some thing like that ?
If i am correct you will have to add multi-threading into ur application, wherein your progress bar will be in some other thread than ur application and would update as you complete the tasks in the application.
You will need some communication medium between the two threads such as global variables ( for example ).
Hope i guessed correctly !
"A good programmer is someone who looks both ways before crossing a one-way street." -- Doug Linder
Anant Y. Kulkarni
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Yep, you are right.. All I need is that! But my problem is with that percentage. I mean how should I make the progress bar increment correctly (for instance the job working on background will accomplished after 50 sec.. then every second my progress bar will increment 2 percent. but actually my program do not know how many seconds the job will take.. so just make a guess ? )
.:: Something is Wrong ::.
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Hi,
You can subdivide the job into some small jobs for which you can assign some predefined percent. Suppose for example u want to copy say 100 files ( I consider this as ur complete job ) then u can increment the progress bar value after each file is successfully copied.
I think this is the only alternative to just depending upon time. You will have to divide your job in some small parts. this is ur best chance for a correct result.
"A good programmer is someone who looks both ways before crossing a one-way street." -- Doug Linder
Anant Y. Kulkarni
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Thanks, I really appreciate your helps..
Now the only problem is that messy cross-thread calls but I think ı can overcome this problem..
Thanks again..!
.:: Something is Wrong ::.
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Search "splash screen" on codeproject.
To ubdate progress in other thread you must use Invoke mechanism.
-- modified at 4:09 Thursday 17th August, 2006
My english is not so good. Please, correct my errors.
Best regards, Alexey.
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Hello All,
I have recently developed a small application with C#.
What I wish to do is to add an uninstaller to the application that the user can use to uninstall my application instead of having to use the windows control panel.
Can someone please show me how to do this iin C#?
Thanks,
Maaran.
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What can I set privilige of saving avi file realtime in c# code?Because I want to start record after the button click.The system don't start record immediately.The process waits and starts record after some minutes.I want to learn how I can set priority of record process from the others.
Thanks.
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I am a newcomer to .Net Remoting. After I had read some articles at CodeProject,I did som work by my self.
I created three project:Server.exe,Client.exe,RemotableObject.dll.Here is my Client code:
<br />
using RemotableObject;<br />
...<br />
private MyRemotableObject remoteObject;<br />
...<br />
TcpChannel m_TcpChan = new TcpChannel();<br />
ChannelServices.RegisterChannel(m_TcpChan);<br />
<br />
RemotingConfiguration.RegisterWellKnownClientType(<br />
typeof(MyRemotableObject),"tcp://localhost:8080/MyRemotableObject");<br />
remoteObject = new MyRemotableObject();<br />
remoteObject.Method1();<br />
When I running the Client, it raise "System.IO.FileNotFoundException: File not found:RemotableObject".So I put RemotableObject.dll in the Client.exe's folder,and it's all well.
My question is: Does the RemotableObject.dll must be deployed together with every client? If it must,then what role does the RemotableObject.dll acts on the client? If it doesn't ,what additional work should I do to let RemotableObject.dll apart from the client?
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Can anyone please assist?
Can anyone assist me with developing IE addons? Where do I start ect. Tutorial or something will be nice?
Thanks Guys!
Illegal Operation
Making Computer Software Talk
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Hi guys.....
I have a web browser control in my C# application.How do I handle the issue when browser get the errors like "Page not Found".
Thanks
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i think u can handle it using the web.config file some custom error tag.
i am not sure... check it out...
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this is a window application in which i m using the web browser to open the web pages...but in case of error like "Page Not Found" my application stopped and do not proceed.what should I do??
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Hi
i have a tree view control in my application. and they all have one level of child nodes. How can i select a particular child node by coding.
eg,
a
1
2
b
11
12
13
in this above how can i highlight the 12 node.i.e making the 12 node to look as if it is selected.
plzz help. thanks in advance.........
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Hi!
First you have to get a reference to the node you want to select and then you just have to call myTreeView.SelectedNode = theNodeReference;
Regards,
mav
--
Black holes are the places where god divided by 0...
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thanks for ur reply
but then if u pass the node reference of a child node it is not accepting.... can u help me more plzzzzz
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What do you mean by "it is not accepting"?
Either you have a reference to an existing node anywhere inside your tree, in which case the mechanism is working, or you don't have a reference to an existing node, in which case I'd expect the treeview to not select anything.
But without any code from your side it's impossible to tell what you did wrong.
Regards,
mav
--
Black holes are the places where god divided by 0...
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Try something like this:
foreach (TreeNode node in myTree.Nodes)
{
if (node.Text == "12")
{
myTree.SelectedNode=node;
break;
}
}
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Hi....
i want to export dataset to excel sheet....
this i was able to do , but excel sheet should be alligned such that whole column name must be seen...user should not explicitly expand the columns to read the column name.....
Can anybody help me in this???????
bye bye.
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How to count the number of words in a document file........
And can i do formating also using c# to a .doc file,, such as changing background color of a particular word...........Any help .......
its urgent plzzzzz
sanjeev
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