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I did a brief search of CP articles and didn't see anything...
Is it possible to get the handle to a differet process/program running? I want to try to make a program that changes programs' opacity, and I thought I'd start by trying to use the two lines:
Form f = Form.FromHandle([some app's handle]);
f.Opacity = 0.5;
I know it looks too easy to work right, and I know it sounds weird, but I want to try it anyway.
-Daniel
Typing too fast fro my owngood
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In your help files look up "Process". You can get a list of running processes that way. And if you already know the name of the process you can also get a list of only those processes with the specified name. From there you can get the process handle and so on.
Phil
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Awesome, thanks!
-Daniel
Typing too fast fro my owngood
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how to code a administrator login page using C#.net and ASP.net 1.1
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Hey have a Look at this article, this will help you
Get It[^]
Regards,
Satips.
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Same way you would code a user login page.
only two letters away from being an asset
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Hello,
I have a listbox, i need to make multiple selection and save those selectionindex to an array,
meaning if i select 3 and the 5th item from the listbox, i should have my array with the 3rd and 5th element 1, rest zero's can someone help me please to get the selection and copy it to the array?
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If you are using .net 2.0 there is a new method called GetSelectedIndices which returns an array of int of the indexes.
public virtual int[] GetSelectedIndices ()
If you are using .net 1.1 you will need to loop through the indexes in your listbox and call listbox.GetSelected(index) passing in your index. If the method returns true the item is selected.
Hope that helps.
Ben
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Thanks Ben
I did this,
byte[] aGroup = new byte[1024];
string hexString;
for (int index = 0; index < SecurityGroups.Items.Count; index++)
{
if (SecurityGroups.Items[index].Selected)
aGroup[index] = 1;
}
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 Hi!.. i´m new in that tools C#, and i don´t know i can see and modify my controls on the groupbox. i need a simple example or show what is the functionality, please.
thank, you. i see you soon.
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When you add controls to a group box through the GUI interface for form building, the controls are accessable directly from anywhere in your form class. Just use the control names. If for some strange reason you need to, you can also use the group box's Controls property to get at them as well, though that's usually only used in special situations.
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ok, i understood you, ok, only with the control's name i can have access, thank you, and if i want to know how many controls i have in the form, how can i do?.. with what method?.. thank you again..
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int ctrlCount = groupBox1.Controls.Count;
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thank you,  Bonesoft.
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Can i get the row number of one record from a DataTable, after searching it with it's find() method?
Thank you
Joaquim
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No, this example does not work, because what you get is the record position in the DataView, that is not always the same as the record position in the datatable:
Example - a table with 4 records:
0) "9999"
1) "8888"
2) "6666"
3) "5555"
After you sort it at the DataView, it became:
0) "5555"
1) "6666"
2) "8888"
3) "9999"
And if i search the value "9999" the index should be 3, but i want the index 0 (that's the real index at the DataTable).
I need this index for positioning in the DataGrid.
Thank you anyway.
P.S. i'm not a Englis speaker, can you explain to me your last statement: 'only two letters away from being an asset', i don't know if i got it right.
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joaquimc wrote: After you sort it
The don't sort it 
only two letters away from being an asset
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I have a web service listener that has a function that generates an XML file.
For some reason, it cannot get past the line of code below with the asterix
string xmlFilename = string.Format ("C:\\{0}.xml", m_Tag);
XmlTextWriter writer = null;
writer = new XmlTextWriter(xmlFilename,System.Text.Encoding.UTF8);*****************************
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument ();
This code works fine on my form application. Is there something i am missing.
Any input is appreciated.
Thanks,
Colin
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Most probably a security issue... your webservice listener must be running under a user account (ASPNET?) that does not have permission to write to the root of you c:\ drive.
Roel
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That is a good possiblity. However, i wrote to a regualr txt file using stream writer and i was able to write to a folder on my root. So is it safe to say that if i could write to C:\MyFolder, that i should be able to write to the root directly i.e. C:\??
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LCI wrote: This code works fine on my form application. Is there something i am missing.
You mean like the exception information?
led mike
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Thanks for the reply.
The exception information is even more baffling.
It basically says that access is denied to C:\WINDOWS\System32\This.xml
The path that i am telling the code to generate the XML is
C:\Test\This.xml
Any thoughts are appreciated.
Thanks,
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Based on your post my only thought is that there is something you don't know and therefore aren't telling me because what you posted is just not going to happen in a normal environment.
led mike
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Greetings Good People,
What are some good software products that I can use to design the classes, class hiearchies, system, subsystems, messages, (even UML), etc... of an application that I am working on? Does Visual Studio 2005 facilitate such functionality. I am a C++/C# developer (actually I'm a newbie).
Thanks for your time,
BP
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