|
Lucy_H85 wrote: Player[] players = new Player[1];
As I thought, this creates a new local variable. Turn it into a member if you want to reuse it.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Thank you! I will try that now.
Lucy
|
|
|
|
|
Sounds like your problem is tha the list is created inside the method and so has no state. Is it a member ? If it is, then it's Clear method is being called somewhere.
What is this first line you're trying to avoid ( it can't be done without the approach someone else offered ) ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Hi All,
Can I covert the SqlDataReader into a user defined class? I will explain my doubt.
I have a user defined class named 'Member' which contains the fields same as in the 'Member' table in database.
Now I want to select the Members from database and converted to the array of class 'Member'.
Is it possible? Is it will causes to overkill?
Regards,
Hogan
|
|
|
|
|
You can create a method that received as a parameter an SqlDataReader object, and returns a Member array. There for each row in the database you create a new Member object, read the values and at the end return the array.
Hope it helps.
There are 10 kinds of people: those who understand binary and those who don't
|
|
|
|
|
Thank you for reply
It require a loop. isn't it? I am worried about the performance. This member class in my business layer. Actually SqlDataReader is enough for the purpose. But I want to make it more slandered form
Regards,
Hogan
|
|
|
|
|
Yes, you need a loop. I gave you a solution to a problem, though i would rather work with SqlDataReader
There are 10 kinds of people: those who understand binary and those who don't
|
|
|
|
|
Ok understood. Thanks to spend your time with me
Regards,
Hogan
|
|
|
|
|
|
Seems like an odd choice of topic. I mean, I can't see how it equates to anything other than C# 101. How have you found yourself giving this seminar if you don't know what to say ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
ha ha i was helpless.it was thrust on me....
so any idea what all topics to talk about........
j
|
|
|
|
|
Generics? Iterators? Take a look at C# spec and pick something!
[ My Blog] "Visual studio desperately needs some performance improvements. It is sometimes almost as slow as eclipse." - Rüdiger Klaehn "Real men use mspaint for writing code and notepad for designing graphics." - Anna-Jayne Metcalfe
|
|
|
|
|
Trustapple wrote: its urgent
It's always urgent. There's never been a post that said - please take your time.
Trustapple wrote: if there is any pdf available plz pass it on
Google not working at your end? I assume that you can't get to Google because of your lack of a full size keyboard; why else would you use text speak on a forum?
This is a basic topic. How can you give a seminar on this if you don't know about it?
Deja View - the feeling that you've seen this post before.
|
|
|
|
|
|
can i write assembly at C++.net
123
|
|
|
|
|
*sgh*
1 - this is the wrong forum to ask that
2 - this follows on from your other question, so reply to me instead of creating a new thread
3- try to use intelligent subject lines
You can write assembly in C++, because it's C++, but I'm not sure if it's possible to write code that emits assembly and also contains managed code.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
can i write assembly at C#.Net?
123
|
|
|
|
|
No. C# targets MSIL, the .NET framework turns it into assemlby. You have no control over that process.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Maybe he wants to create *an* assembly, maybe
|
|
|
|
|
I guess that's possible. I mean, it's hard to tell, isn't it ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
I used Array.Sort to sort my string array.For example
string[] ss=new string[]{
AA,aA,aa,Aa,BB,Ba
}
Array.Sort(ss);
Now the result of ss is
AA
Aa
BB
Ba
aA
aa
but i need it sort likes dictionary.
aa
aA
Aa
AA
Ba
BB
How can i do this ?
thank=)
|
|
|
|
|
Basically .NET tries to follow the sorting rules of the current culture, so the first thing to do is to make sure the sorting is done wit hthe correct cultures.
If you are still not happy with the way it is done, you can provide your own comparison rules to the sorting methods.
|
|
|
|
|
The default sorting is based on the ascii values where you are getting 'BB
' entry before 'aA'.
In your case you will have to write your own way of sorting the array.
|
|
|
|
|
Hi -
Dots (....) are coming in place of spaces in my C# Express editor. The code is looking like this.
using.System;
using.System.Text;
namespace.Exilant.Exility.HtmlGenerator
{
....internal.class.ListPanel.:.DisplayPanel
....{
........private.static.readonly.string[].FIELD_NAMES =
How do I get rid of this?
|
|
|
|
|
see menu Edit/Advanced/View White Space
Luc Pattyn [Forum Guidelines] [My Articles]
this months tips:
- use PRE tags to preserve formatting when showing multi-line code snippets
- before you ask a question here, search CodeProject, then Google
|
|
|
|