String format or REGEX.

Posted by ThePower on Stack Overflow See other posts from Stack Overflow or by ThePower
Published on 2010-03-16T18:30:05Z Indexed on 2010/03/16 18:51 UTC
Read the original article Hit count: 357

Filed under:

stringformat

|

c#

|

.NET

|

regex

I need an simple way to check whether a string that is sent to my function is of the form:

(x + n)(x + m) 
//the +'s can be minus'
//n and m represent a double
//x represents the char 'x'

Is there a simple string format that I can use to check that this is the form. As opposed to checking each character singularly.

The whitespace will be removed to save any confusion.

Regards

Lloyd

© Stack Overflow or respective owner

Related posts about stringformat

WPF StringFormat={0:C} showing as dollars

as seen on Stack Overflow - Search for 'Stack Overflow'
Why does this line of code <TextBlock Text="{Binding Net, StringFormat=c}"/> Output the result as $xx.xx when all my regional settings are set to UK. I expect it to output it as £xx.xx. Any ideas? I have tried different variations of the stringformat including StringFormat={}{0:C} but still… >>> More
StringFormat=c showing as dollars

as seen on Stack Overflow - Search for 'Stack Overflow'
Why does this line of code <TextBlock Text="{Binding Net, StringFormat=c}"/> Output the result as $xx.xx when all my regional settings are set to UK. I expect it to output it as £xx.xx. Any ideas? I have tried different variations of the stringformat including StringFormat={}{0:C} but still… >>> More
customized StringFormat in WPF DataGrid

as seen on Stack Overflow - Search for 'Stack Overflow'
What would be the most efficient way to set customized formatting of the column in DataGrid. I can't use the following StringFormat, as my sophisticated formatting also depends on some other property of this ViewModel. (e.g Price formatting has some complicated formatting logic based on different… >>> More
WPF Binding.Stringformat ignored

as seen on Stack Overflow - Search for 'Stack Overflow'
With .NET 3.5 SP 1 I checked out this blog and followed instructions, however the StringFormat parameter still gets ignored. Any possible reasons? To be sure: the datatype that are involved are DateTime, double, int. So the formatting SHOULD work, but it's not. Any clues why? >>> More
strange Problem with WPF Textbox stringformat - Cursor moves back

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using WPF 4.0 TextBox and binding. I am using StringFormat to format the number as currency. the XAML looks like this: <TextBox Text="{Binding Path=ValueProperty, ValidatesOnDataErrors=True, ValidatesOnExceptions=True, StringFormat={}{0:C}, UpdateSourceTrigger=PropertyChanged}"> </TextBox> Everything… >>> More

Related posts about c#

.NET WebRequest.PreAuthenticate not quite what it sounds like

as seen on West-Wind - Search for 'West-Wind'
I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:… >>> More
HttpWebRequest and Ignoring SSL Certificate Errors

as seen on West-Wind - Search for 'West-Wind'
Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to… >>> More
The dynamic Type in C# Simplifies COM Member Access from Visual FoxPro

as seen on West-Wind - Search for 'West-Wind'
I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot… >>> More
Dynamic Type to do away with Reflection

as seen on West-Wind - Search for 'West-Wind'
The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions… >>> More
Finding a Relative Path in .NET

as seen on West-Wind - Search for 'West-Wind'
Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test… >>> More