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by: Johnny |
last post by:
I need to determine whether a text box contains a value that does not convert
to a decimal. If the value does not convert to a decimal, I want to throw a
MessageBox to have the user correct the...
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by: Colin Reid |
last post by:
Hey MS, here's an apparent problem in the base class library. I pulled
the email validation pattern
"^((*)*@(()+(*)*\.)+{2,9})"
from http://regexlib.com.
If I validate the email address...
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by: Bibe |
last post by:
I've been trying to get this going for awhile now, and need help. I've
done a regex object, and when I use IsMatch, it's behavior is quite weird.
I am trying to use Regex to make sure that a...
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by: Byron |
last post by:
All I am trying to do is use Regex.IsMatch to validate that a string is
either empty, or exactly 4 characters (digits) in length. In other words,
the strings, "", and "1234" should pass, whereas...
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by: Naveed Anwar Kharadi |
last post by:
Hi people !!!
I want to write a regular expression that fails when it finds two consecutive slashes (//) in the provided data.
E.g.
Data = "asdf//fghkj"
Regex.IsMatch(Data) returns false.
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by: Jon Maz |
last post by:
Hi All,
Am getting frustrated trying to port the following (pretty simple) function
to CSharp. The problem is that I'm lousy at Regular Expressions....
//from...
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by: larry |
last post by:
I'm having trouble with a pattern match expression using
regex.
I need to have the first 4 characters as letters and the
next 2 characters as digits.
ex... PROJ12 - when trying "\D{4}\d{2}"...
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by: Dennis |
last post by:
Should not the following return False if s="255xxxxyyy"? It seems to return
True.
Regex.IsMatch(s, "")
--
Dennis in Houston
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by: ad |
last post by:
I am useing VS2005 to develop wep application.
I use a RegularExpress both in RegularExpressionValidator and Regex class to
validate a value.
The RegularExpress is 20|\-9|\-1|?\d{1}
When I...
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by: Tidane |
last post by:
Visual Basic.NET Framework 2.0
I've created a program to parse out text as the program recieved it and use Regex matching to decide what should be done. My problem is that the text is matching when...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated ...
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence...
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