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This is not a good question - we cannot work out from that little what you are trying to do.
Remember that we can't see your screen, access your HDD, or read your mind.
Edit your question and provide better information.
Those who fail to learn history are doomed to repeat it. --- George Santayana (December 16, 1863 – September 26, 1952)
Those who fail to clear history are doomed to explain it. --- OriginalGriff (February 24, 1959 – ∞)
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Actually, it's not even a question. Just some words.
Regards,
Rob Philpott.
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It's probably a question to him!
Trouble is he is so close to it (and likely English is not his first language) that he didn't consider that we need more than that. It's all he needs, because he knows what he is doing, and assumes there is only one way to do it, and we know what that is! 
Those who fail to learn history are doomed to repeat it. --- George Santayana (December 16, 1863 – September 26, 1952)
Those who fail to clear history are doomed to explain it. --- OriginalGriff (February 24, 1959 – ∞)
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A response exactly in proportion with the question
Never underestimate the power of human stupidity
RAH
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How to make windows form control DPI aware??
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This is not a good question - we cannot work out from that little what you are trying to do.
Remember that we can't see your screen, access your HDD, or read your mind.
Those who fail to learn history are doomed to repeat it. --- George Santayana (December 16, 1863 – September 26, 1952)
Those who fail to clear history are doomed to explain it. --- OriginalGriff (February 24, 1959 – ∞)
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Hi
I am doing one project using serialport. I have three forms in one form i receive command 'g' from serial port and display it to text box based on specify time interval. And in another form i want to receive command 'c' from serial port and display it to textbox and also wand to send data from textbox to serialport to update that value through one button click. And in last form i want to receive command 'v' from serialport and display it to textbox and send the data from textbox to serialport through button click. I have no idea to start this code... Please help me.... i am new in using serial port communication....
Thanks in advace
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I am unable to get path of file that is in portable device.... please suggest me
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Ask the user.
You'll never get very far if all you do is follow instructions.
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Unless you want to search the entire file system of the device, and in the event of multiple files with the same names GUESS at which one is the correct path, you're going to have to ask the user.
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Probably, you need to explain in much better detail what you are trying to do, and exactly what problem you have met.
Remember we can't see your screen, access your HDD, or read your mind, so we only get exactly what you tell us to work with.
Try again: explain what you have tried, and exactly what problem you are meeting - or we really can't help you with this one!
Those who fail to learn history are doomed to repeat it. --- George Santayana (December 16, 1863 – September 26, 1952)
Those who fail to clear history are doomed to explain it. --- OriginalGriff (February 24, 1959 – ∞)
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I have a problem about display control in datagridview using C#. my datagridview have 3 column(A(combobox), B(textbox), C(textbox, width= 50)) and is loaded data from database.
when the form is display, all cell of column C will be displayed as textbox(have border and the width = 30).
I researched but don't found solution. If you know about this, please help me.
Thank in advance.
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WinForms? WPF? ASP.NET? Gtk#?
In case of WinForm, try adjusting the columns' width using the designer.
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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I am having a really strange problem with a component designed to watch for the printer events:
First of all, the component has been working like a charm for years in all of the computers in which I have tested and with several operating systems (Windows XP, Vista, 7 and 8.1), in 32 and 64 bits, and running as normal user and local admin as well. However, in the computers of my last customer (Windows 7 64 bits) it only works when running as local admin which is, of course, unacceptable.
Before bothering the admins of my customer I would like to know if someone of you has any ideas about the issue, because I have to confess I am completely puzzled.
Basically, the compoment starts a thread in which it invokes FindFirstPrinterChangeNotification, which returns a valid handle. Then it invokes WaitForSingleObject for that handle and here is where things get strange: in every other computer, as I said before, it receives and processes the signals perfectly, but in my customer's ones, unless run under local admin, it just stays waiting and receiving no signals no matter what the printer is doing. I mean it does nothing, not even errors. It just waits but the signal does never arrive.
I have been reading through the MSDN documentation but I cannot find any plausible explanation: the printer is a local printer which prints to a file and, yes, WaitForSingleObject requires SYNCHRONIZE access right, which I think shouldn't be a big deal.
I have not pasted code here because, as I said, it works like a charm in every other computer, so it must be a security configuration issue. Any ideas?
Thank you very much.
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FindFirstPrinterChangeNotification queries the printer-driver. Update it, or try another printer.
_Erik_ wrote: it works like a charm in every other computer
That proves hardly anything.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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I forgot to say this in the original post, sorry for that, but the printer driver was also written by myself, that is why I am so puzzled. Anyways, testing with other printers makes no difference: it works fine everywhere I test it but in the customer's computers it does the same... nothing, not even errors...
Thanks for the tip anyway, Eddy.
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Their IT folks probably twiddled with some group policy settings or something. I don't know how to even begin backtracking from the behavior to which setting it might be.. maybe have a chat with the IT department and see if you can track it down from what settings they change?
We can program with only 1's, but if all you've got are zeros, you've got nothing.
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