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I cannot use Fileinfo class, it will be a performance issue in my program..
Cant I do it without splitting it into arrays and then extracting??
My program has multiple loops, so that might be an performance issue as well..
Any other method??
Som
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Do This :
<br />
string str = @"C:\downloads\fle\abcd\xyz\myfile.exe";<br />
string TTemp = str.Remove(0, str.LastIndexOf(@"\") + 1);<br />
Have Fun
Never forget it
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use Substring() put last index of \ as start index of Substring()
hope this will help
TVMU^P[[IGIOQHG^JSH`A#@`RFJ\c^JPL>;"[,*/|+&WLEZGc`AFXc!L
%^]*IRXD#@GKCQ`R\^SF_WcHbORY87??6?N8?BcRAV\Z^&SU~%CSWQ@#2
W_AD`EPABIKRDFVS)EVLQK)JKSQXUFYK[M`UKs*$GwU#(QDXBER@CBN%
Rs0~53%eYrd8mt^7Z6]iTF+(EWfJ9zaK-i?TV.C\y<p?jxsg-b$f4ia>
--------------------------------------------------------
128 bit encrypted signature, crack if you can
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string fileName = System.IO.Path.GetFileName(str);
Despite everything, the person most likely to be fooling you next is yourself.
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Or use a RegularExpression.
But it really depends on what you're doing with the result.
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Some people seem to have an off-day
Path.GetFileName is your friend.
Luc Pattyn [Forum Guidelines] [My Articles]
This month's tips:
- before you ask a question here, search CodeProject, then Google;
- the quality and detail of your question reflects on the effectiveness of the help you are likely to get;
- use PRE tags to preserve formatting when showing multi-line code snippets.
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Well, sure, but that's so single-purpose; one should strive to address the bigger picture.
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Justim,
Create a new class that holds the data you want. eg: column name, type etc and then when you create the ListBoxItem do:
item.Tag = new MyTagClass("std_nr", DbTYpe.Int, "sometelse");
Then when you want to read back the Tag, just do:
MyTagClass theTag = ListBox.SelectedItem.Tag as MyTagClass;
Regards,
Gareth.
modified on Tuesday, March 18, 2008 11:38 AM
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Justim,
Just create a new class in VS and add some properties.
eg:
private string _columnName;
public string ColumnName
{
get { return _columnName; }
}
And to set the values, change the constructor to:
public MyTagClass(string columnName)
{
_columnName = columnName;
}
When reading back the values you just do:
theTag.ColumnName
Regards,
Gareth.
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Justim,
No probs.
Regards,
Gareth.
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Hi,
i'm Trying to Retrieve the serial com Info using this code:
<br />
ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * from WIN32_SerialPort");<br />
<br />
foreach(ManagementObject Port in searcher.Get()) <br />
{<br />
string a = (string) Port.GetPropertyValue("Name");<br />
}
The Thins is that it only get's the first COM info
i have COM1 and USB Serial COM2
but i could not get the USB Serial COM2 info
ANYONE, THANKS
Have Fun
Never forget it
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If it is just the list of serial ports in your system you want, just use the static function:
string [] allComPorts = SerialPort.GetPortNames ();<br />
It will return hardware and virtual ports.
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THANKS a Lot
Have Fun
Never forget it
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I am not able to fetch the current systen date into string in windows application.
my system date format is dd/MMM/yyyy
my code is:
Text = DateTime.Now.ToLongDateString();
string my_date = Text.ToString();
Even we are not able to fetch it in
String my_date=DateTime.Now.ToLongDateString
pls help
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Cuckoo wrote: I am not able to fetch the current systen date into string in windows application.
my system date format is dd/MMM/yyyy
my code is:
Text = DateTime.Now.ToLongDateString();
string my_date = Text.ToString();
So what is "Text" and what actually happens?
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try this
DateTime dt= new DateTime()
dt.Now("dd/MM/YYYY");
But i am not sure
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string my_date = DateTime.Now.ToString("dd/MMM/yyyy");
Dave
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try
string my_date = DateTime.Now.ToString("dd/MMM/yyyy");
fafafa, ringakta icke sådant som bringa ack så naggande högönsklig välmåga å baronens ära.
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Please use an ISO 8601 date format: YYYY-MM-DD
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Hi,
some facts that may help you:
DateTime.Now.ToLongDateString(); returns the current date in a format corresponding to
your regional settings
DateTime.Now.ToString("some format specifier"); returns the curr date in the specified
format
if Text is a string then Text.ToString() is exactly the same thing as Text
and of course PIEBALD is right, when storing a date in a database or file you should
use a standard format, independent of regional settings.
Luc Pattyn [Forum Guidelines] [My Articles]
This month's tips:
- before you ask a question here, search CodeProject, then Google;
- the quality and detail of your question reflects on the effectiveness of the help you are likely to get;
- use PRE tags to preserve formatting when showing multi-line code snippets.
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Hi,
I have a question regarding abstract methods
if i place an abstract method in non abstract class what will happen if i doesnt implement that method in derived class
Any updates would be appreciated
Thanks
Thanks
Mukkanti
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mukkanti007 wrote: if i place an abstract method in non abstract class
You can't. It breaks the semantics of being abstract.
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