Hey guys,

Is there a standard library for communicating with a USB device? I've got a smart card reader that works via USB, and implemented the PC/SC interface. To my knowledge and googling I've...

Hmm interesting. Well I've *fixed* it but just out of interest, what consequences could this have? Cheers for pointing me in the right direction

Hey guys,

I'm really puzzled about this error:



Generics IS supported, I've done it on more than one occasion in the same manner too.

Here's the code:

Hey guys,

I'm not sure where to post this but I've got some code written in C#. Now I'd like to talk to the device, I can't find any information on obtaining a connection to an S60 device. Could...

Your method is the tree I'm trying to bark up. However I'm not sure how to turn a string into a class implementation.

The text file contains paths from interfaces to the actual concrete...

Jerry I'm not asking *How* to implement each class, more how to tell the compiler at runtime which object to create based on a text file.

Hey guys

I've got a Factory that can return a database writing object. It takes in a config file that points it to which class to create an object of. Now this is were I'm stuck.

Factory ->...

from another class.


Class X
IndividualPCSpec m_individualPC = new IndividualPCSpec (this);
ComputerHardware dto = new ComputerHardware(...);
..
..
Function X()
{

Hey guys,

I've got a multithreaded application done in C# but the label on one of my forms won't update! It doesn't do anything



public IndividualPCSpec(AllKnownDevicesFrm parent)
...

Hey guys,

I've got a multithreaded application. The GUI runs on its own thread whilst a background worker thread will get invovked later on. Now the problem occurs when the bakground thread trys...

That sounds good, but I'm not sure how to implement such a thing

Hey guys,

I've got a GUI thread, which creates a new thread to compute some data. Depending on how big that data is more threads get spawned from the new thread.

My problem is this

GUI -...

it contains a join(), but shouldn't all threads spawned from the parent contain this?

Hey guys, my main thread seems to stop when i start 2 new threads and start them off. It sits and waits for the 2 threads to finish.

The two threads are created off a factory class. Is this why?...

namespace pb
{
using System;
using System.Drawing;
using System.ComponentModel;
using System.Windows.Forms;
using System.Threading;


/// <summary>

Hey guys, I've an issue when it comes to multithreading

i seem to get this error after updating a variable...



Basically I'm trying to use a progress bar indicator to show the applications...

How can you the interface type has the type? Its just an interface in C# rather than a class isn't it?

The obly bit I'm struggling with is creating an HashMap that takes classes, otherwise how am I going to say

GetClass(x) where X is a key if they are all objects? Somewhere I'd have to cast it to...

I'm not sure its proxy that I'm looking for? Perhaps the name deems that opinion. Here's more information on what I'm trying to acheive.

-----------

I've got an interface called DAOInterface,...

hmm,so you can't pass a class into a method and cast it?

Eg

loadAllClasses(class T) {

//load through all DLL's...

create object of type T

One question from that, whats newcmd?

Hey there,

I'm quite new to C# but have an extensive background in Java so I know all the basics and perhaps more. But I've found i'm struggling with C#'s answer to dynamic binding at runtime.

...

Whats wrong with this syntax? I can't figure it out for the life of me!


String str = ((String)result[i][1] ? (String)result[i][1] : "");




its doing me trunk in :p

idiotic me! It needed a constructor. Man can't beleive i overlooked that.

Cheers for your help btw

Hey guys,

I'm hoping you could explain why this doesnt work:

main file

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

cause vuyiswamb sometimes it takes rewritting some code to understand it, and learn what goes on behind the scences.

Ok well Ive tried the following

private Label lb;

however i get the following error:



In the references though I've added the link to WindowsFormsInteragtion, and added the using...

Right based on what you said I've gone for an ASP.net application, that gives me the best of both worlds. However the import for System.windows isn't there.

For the number of record you can run a query

Select * from <TABLENAME>; which selects the whole thing and passes it back, or you can just use the SQL Count which will return the number of rows.

Hey guys I'm new to C#.NET but I'm trying to create my own Form using my own GUI code. However I'm unsure which project I need when using Visual Studio 2008. A normal person would assume that...

Having coded a bouncing ball in VB - not to exciting, I'm wondering how hard it would be to code that in c#? Anyone got a good place to start?

Thanks
:-)