TCP/IP chat Programming with C# socket programming

[abdisha]

i would like ask u a quostion that how can
create wnidow application simple chat program
using loopback Client and server progarm
pls say some thing

[Plater]

pls say some thing

"some thing"

That's a pretty broad question, how far have you gotten on it?
Do you have your communication protocol decided on?
Are you going to have it be one-on-one or have a server that many clients can connect to?

[abdisha]

chat programming using C# socket programming

i have working with Server and Client code.
but i got a problem that when i do run the code it says
cross thread not valid what can do????????????

[Plater]

i have working with Server and Client code.
but i got a problem that when i do run the code it says
cross thread not valid what can do????????????

I see you've made it farther then last time

If you are in one thread and are trying to interact with another thread's objects, it's not a very good plan. I can only assume that something like this is happening.
I recomend looking at the MSDN's help articles about using Threads in .Net/C#

[abdisha]

Hello there
i have chat code using C# window application but i have a problem with this
code. the server code has many functions one of those function is display
client username and message in the server list box but when the code runing
it crate error message like this "cross thread operation is invalid"
how can i solve this problem
thanks inadvance

[Plater]

As I said in this thread:

If you are in one thread and are trying to interact with another thread's objects, it's not a very good plan. I can only assume that something like this is happening.
I recomend looking at the MSDN's help articles about using Threads in .Net/C#

[abdisha]

i have working with Server and Client code.
but i got a problem that when i do run the code it says Cross-thread operation not valid: Control 'logBox' accessed from a thread other than the thread it was created on.

i have working with Server and Client code.