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Hello All,
I hope someone can help. I have a dataGridView populated with data, I have added a dataGridViewComboBoxColumn. The dataGridViewComboBoxColumn is populated per row. That all works great. The issue I am having is getting the value of a dataGridViewComboBoxColumn Cell.
The last thing I tired is:
DataGridViewComboBoxCell cell = dataGridView1[cntR, cntC] as DataGridViewComboBoxCell;
string val = cell.ValueMember.ToString();
string val2 = cell.Value.ToString();
Which always returns "" for both.
Any help would really be great.
j
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I have been looking for a way to preform facial recognition with C#.
I have searched and searched for a library or control for such a task.
I could only find one... "ActiveFace" but activeface.net is just a blank page and all the download sites i can find redirect me to the blank site.
Does anyone know of any control or library for preforming face recognition with C#?
Andy
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That's a really complex task, don't expect anything good, for free.
Christian Graus
Driven to the arms of OSX by Vista.
"! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums.
I can do things with my brain that I can't even google. I can flex the front part of my brain instantly anytime I want. It can be exhausting and it even causes me vision problems for some reason. - CaptainSeeSharp
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Indeed it is very complex. I dont expect there to be any library or control for free. But I cannot find any libraries, even ones you have to pay for.
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Thanks Jase,
I had found this last night. It got me really interested and I wanted to read it all, but as you see to read the full article you have to download the pdf.. and the link for the pdf is broken.
Edit, just did a search and a filename, found it on a different domain 
http://factaee.elfak.ni.ac.rs/fu2k71/9caleanu.pdf[^]
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You're welcome. Yeah, I just found that out after reading your last message. I then went to Google and typed in:
"Face Detection and Recognition C#" (without quotes) and I got a fair few results. I even found a link to a PDF where it says that there are solutions for .NET Languages, including C#.
Here's the link to the results that I got:
http://www.google.com.au/search?hl=en&q=face+detection+and+recognition+C%23&meta=[^]
... And here's another:
http://factaee.elfak.ni.ac.rs/fu2k71/9caleanu.pdf[^]
Jase.
Abydosgater wrote: Thanks Jase,
I had found this last night.
Edit, sorry, I must have overlooked the bottom of your message where it says you just found a link to that PDF hehehe. My bad.
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Hi, I want to extract data from PowerPoint slides and then insert them into Excel workbook, where each slide in PowerPoint corresponds to a sheet in Excel workbook and vice-versa (from Excel to PowerPoint).
How do I do this? I extracted the data PowerPoint but now how do I make it send to data to Excel? What options/possibilities do I have?
I'm using VSTO with C#, please tell me solutions for both Office 2003/2007
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i have two services runing on two different machines.
when the client sends a request to the server through remoting i am getting the below error.
"Server encountered an internal error. For more information, turn on customErrors in the server's .config file."
In my code i am doing
RemotingConfiguration.CustomErrors Enabled(true)?
what will happen if i pass false as parameter to the above method
I googled before posting it here , i couldnt understand the answers.
Its little urgent please help me.
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Dear friends,
i want to create a "windows .net exe" with diffrent file externsion like "Myapplicaion.abc"
and when i open the file it should work as ordinary .net exe works.
What to do and how to do?
please help me.
With Love
Joe.I
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You would have to associate the new extension with having the shell execute your app.
Why would you want to do this ?
Christian Graus
Driven to the arms of OSX by Vista.
"! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums.
I can do things with my brain that I can't even google. I can flex the front part of my brain instantly anytime I want. It can be exhausting and it even causes me vision problems for some reason. - CaptainSeeSharp
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Dear Christian Graus
Thanks for your replay.
i am creating c# applicaion like "winzip" so i want to create my own file type.
and i when i want to extract i want extracting from in my application.
i shall try associate the new extension.
Thanks.
With Love
joe.I
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An executable comprises of multiple sections, which the operating system will read to know how to load it into the memory and run. By explicitly renaming the extension of a file, you're putting this mechanism out of picture by telling the OS that it isn't an executable file.
So, If you rename the file to .abc, the application associated with this extension (if any) will attempt to handle it.
Why do you want to do such a thing, and what kind of application are you writing, are other questions though...
It is a crappy thing, but it's life -^ Carlo Pallini
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Dear Rajesh R Subramanian
Thanks for your replay, i just want to do applicaiton like "Winzip"
so i need my new extension and that file has to be opened in my .net exe.
thanks.
with love
joe.I
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WinZip doesn't rename an exe and execute it anyway. It just opens some types of file (like zip) and those zip files are not executing themselves. Self extractors have little to do with it - they are actual exe files and no attempt is made to hide that fact.
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So, you just need to associate your application with the file types that it can handle. Your query has nothing to do with executable files. Please read up on the basics.
Have a look at System File Association[^] (C#)
File Association in VB.NET[^] (VB .NET)
It is a crappy thing, but it's life -^ Carlo Pallini
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Dear Giorgi Dalakishvili
thank you . 
with love
joe.I
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hello everyone
I want to work with threads in my application in c# using sql server database by running all processing updates on the base.
I would like coaching someone to help me.
thank you very much
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What have you tried ? What do you understand about how threads work ? Why do you want to use them ?
Christian Graus
Driven to the arms of OSX by Vista.
"! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums.
I can do things with my brain that I can't even google. I can flex the front part of my brain instantly anytime I want. It can be exhausting and it even causes me vision problems for some reason. - CaptainSeeSharp
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I tried this Simple Database Application - Part 1
using thread allows access to the database by several users at the same time and perform all processing updates on the database (identification, addition, modification, consultation, delete, printing ..) and memory management.
thank you once again
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Hi everybody,
I have two form, in the first one I fill some data, then I open another form, fill some more data, and now I need to Call a function from the first form, using the data filled in the first form and pass the data from the second.
What is the best way to do that ?
C.R.E.A.M
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Delegates are the ONLY real way to do that.
Christian Graus
Driven to the arms of OSX by Vista.
"! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums.
I can do things with my brain that I can't even google. I can flex the front part of my brain instantly anytime I want. It can be exhausting and it even causes me vision problems for some reason. - CaptainSeeSharp
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Can you give me an example or refer me to one ?
C.R.E.A.M
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