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A quick check says it doesn't parse the first one correctly: it matches the stamp up to the Z, then leaves the "+1" as a second match.
Try this:
(\d{4})-(0?[1-9]|1[0-2])-([0-2]?\d|3[0-1])T?([0-1]?\d|2[0-3]):([0-5]?\d):([0-5]?\d)(\.\d{0,6})?Z?([+-]?\d|01[0-2]\.?\d?|\d{2}?)?(I've restructured it a tiny bit, and taken out some of the unnecessary square brackets to make it easier to read)
Expresso matches this as three complete matches, with Z and +n.
One of the things it's worth doing for testing is to break it into its groups:
(\d{4})-
(0?[1-9]|1[0-2])-
([0-2]?\d|3[0-1])
T?([0-1]?\d|2[0-3])
:([0-5]?\d)
:([0-5]?\d)
(\.\d{0,6})?
Z?([+-]?\d|01[0-2]\.?\d?|\d{2}?)?If you look in Expresso on the "Design Mode" tab, and tick the "Ignore White" option it will ignore whitespace in the pattern which makes the groups easier to find.
It still generates a single unbroken line from the Code View ready to paste into your app.
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 think I love you 
Now seriously, thank you very much ! 
Clean-up crew needed, grammar spill... - Nagy Vilmos
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I may stop answering your questions...
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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ROFL! Nice appreciative post. 
/ravi
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Clean-up crew needed, grammar spill... - Nagy Vilmos
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For days when OG will stop answering your question...
I found this visual tool very good to understand problems in RegEx...
http://www.regexper.com/[^]
I'm not questioning your powers of observation; I'm merely remarking upon the paradox of asking a masked man who he is. (V)
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OG has already recommended Expresso[^], but thank you very much anyways.
Clean-up crew needed, grammar spill... - Nagy Vilmos
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Thank you very much for the answer, Peter, but OG's solution seems to work fine for me (and it is shorter).
Clean-up crew needed, grammar spill... - Nagy Vilmos
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Ooops... I overlooked that and posted it here, since I was having this problem in C#.
Clean-up crew needed, grammar spill... - Nagy Vilmos
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If you heard sounds, like someone muttering "tsk ... tsk ... tsk," it was not I 
“But I don't want to go among mad people,” Alice remarked.
“Oh, you can't help that,” said the Cat: “we're all mad here. I'm mad. You're mad.”
“How do you know I'm mad?” said Alice.
“You must be," said the Cat, or you wouldn't have come here.” Lewis Carroll
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hi,
I am trying to SetValue for my registry ket at LocalMachine->Software->MyApplication but getting the following error:
Requested registry access is not allowed.
this is the code I am using:
RegistryKey regkeyLocalMachine = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\MyPOSMachine", true);
regkeyLocalMachine.SetValue(value_name, value_data, value_kind);
and the error is thrown on the first line (the OpenSubKey).
Thanks,
Jassim[^]
Technology News @ www.JassimRahma.com
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You probably do not have the required permission to access the registry: write access requires Admin so your app may need elevation in order to work.
If you can, avoid using the registry - it is restricted now (and has been since Vista) and is likely to become more restricted in the future, not less.
If you can store your information elsewhere, then do: I tend to use a GUID app id folder below one of the public app data folders whenever I can: Where should I store my data?[^]
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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but can I use a file and still make it available for all user profile on the same computer or it will be per user and same configuration should be done again for every user on this computer?
Technology News @ www.JassimRahma.com
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Either: Environment.SpecialFolder.CommonApplicationData holds folders that are common to all users on a PC, while Environment.SpecialFolder.ApplicationData is user specific. I frequently use both, with a common GUID app ID folder name in each for the settings data.
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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can I ask why GUID? why not the application name? any reason?
Technology News @ www.JassimRahma.com
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Application name may not be unique: a lot of the good ones are used already!
If you duplicate an existing app name, then it's quite likely that it's config info will interfere with yours or vice versa.
GUID's are less likely to be repeated, and harder for users to find and play with! If they don't need to access it manually, then why let them have an easy route?
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 two more questions please...
I assume the folder is writable and I don't nned special permission to write a file there even if the windows user is limited? correct?
what format you prefer to user for the file? XML?
Technology News @ www.JassimRahma.com
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The folder is writable for all users with no special permissions required - that's kinda the whole point!
Format depends on what you are writing, and how you need it. XML is certainly an option, but I also use CSV, SqlCE, SqLite, and binary depending on what I need for the application. That's one of the reasons I wrote this: ByteArrayBuilder - a StringBuilder for Bytes[^] - it allows me to save complex data in a way that makes sense to the application classes, rather than rely on a data storage structure than may have to be kicked a few times to do what I wanted!
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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Great
Thanks
Technology News @ www.JassimRahma.com
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You're welcome!
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 all,i have a question about methods...
i want to write a method to connect my database and return a result like:
select * from mytable
and show it in a gridview control
how can i do it???
thank you...
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You haven't stated what database you want to connect to. This article[^] describes the steps to connect an SQL Server database and will help you get started.
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