|
Hi All,
I have been using C# for a couple of months now and am reasonably comfortable with it. Now, I have come across the need for an (for lack of a better name for it...) inline context menu. Perhaps some code would help describe my problem:
<br />
objects = DoSomeStuff();<br />
response = contextMenu1.Show();
DoSomeOtherStuff(response, objects);<br />
Basically, I need to get some input from a user via a standard context menu and then go back and resume execution of the routine which instantiated the said context menu. I could implement this using the standard event-based model, but the problem would be that I would lose local routine-level data (objects in the example above) unless I save 'em in private data members (which I want to avoid doing especially when it is used only in one place).
Anyone have any ideas?
Thanks!
|
|
|
|
|
i need to customize my color dialog box according to my application requirement.I need to change the background Color of dialog box, which i m able to do tracing the window messages and overriding the hook proc. But the exisisting prob is when i move the dialog box out of the scope of the desktop it gets repaint with all dialog control getting painted.
Regards
Nitin Goel
|
|
|
|
|
|
i have already been through this article, but still was not able to overcome my prob.
Actually i m able to paint the dialog by catching the WM_PAINT message , but the prob is that when i move the dialog box out of the scope of the Desktop window or open another application and then minimize that the dialog is not able to repaint it properly, this is probably bcoz of the message sequence that are being sent.
|
|
|
|
|
You need to catch the Paint event if you're going to change how it's painted.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"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 get datas serialport than i try to send datas from computer to outside so shows I/O debug error.what is it s reason?
|
|
|
|
|
The code is broken. Ask a more specific question, to get a more specific answer.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"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 know code is broken but i want to know it s reason.i use serialport_datareceived function.i get datas with this interrupt.if i close serialport end of this function so i cant get any data.
|
|
|
|
|
Dear friends,
How to Create Agent Programes in .Net ,
as We develope Agent Programe in Java.
i think all the features of java available in .net. i do't no what is the term for agent in .Net
please help me, it is very urgent,
any idea? any links?
thank u
joe
|
|
|
|
|
=>Joe<= wrote: i do't no what is the term for agent in .Net
The term for "agent" in .NET is "agent". 
As far as I can see there is nothing with agents that would make them native to Java. It's just a classification of certain types of programs, it doesn't matter what was used to develop them.
---
single minded; short sighted; long gone;
|
|
|
|
|
Thank u Freind for ur replay
i want to develop throw .net. becase it needs run in all the windoews systems.
thats y i asked in .net
thank u
joe
|
|
|
|
|
=>Joe<= wrote: please help me, it is very urgent,
Brink of nuclear war urgent, or homework due in the morning urgent?
|
|
|
|
|
hai Freind
thanks for ur replay
i like ur replay and had good fun
thank u
joe
|
|
|
|
|
Hi friends,
I am new to C# so i have doubt..I am geeting 8 digit EmployeeID,i want to truncte those Eight digits into four digits ..How it could be possible to implement.
Regards,
Jeyakrishnan
|
|
|
|
|
If your id is int or long:
int firstPart = id / 10000;<br />
int secondPart = id % 10000;
If it's a string, use the SubString method.
|
|
|
|
|
I need to get info from a router using SNMP. Following info expect to get remotly
CPU usage
UDP/TCP info
Memory Usage
Interface info
If u have a idea or sample code pls email me.
Manoj
|
|
|
|
|
I am sure you have to glaze over Windows Managemnt Instrumentation to get snmp information from your Router 
ashis
|
|
|
|
|
Hi
I am making an application through which i can send message to another user with in a network(LAN).In this application there are two form i.e form1 and form2. When i send message to a userA, the form1 go into tray or it'll hide. After that a form2 will display on the screen of that user which i have sent message. In form2, there is an option of reply through which that userA can reply.Now i want to activate the main form which is hide in tray, when userA click on the reply button.
Reply me asap....
Devesh Mishra
|
|
|
|
|
can you share your code.
this is also my problem. its almost the same on my post.
by the way, i dont have any idea.
thanks.
to know everything is to know yourself...
|
|
|
|
|
hey i m sorry..cant share my code..
but if i'll get any solution then i'll def reply u..hope same frm u..
thanks
Devesh Mishra
|
|
|
|
|
Hi,
if you are trying to show the form1 as modal then call form1.ShowDialog(), but if you wants to show the form1 as modeless dialog then call form1.show().
Manoj
Never Gives up
|
|
|
|
|
Hi manoj
In my application, form1 is the main form and form2 comes from ShowDialog().
and now i want to open/activate form1 from form2 which is already hidden in system tray.
Thanks
Devesh Mishra
|
|
|
|
|
Since form2 is Modal dialog in ur application, you will not be able to get the form1 over it. what you can try is making the form2 modeless by running it with Show() function. In this can you can show form1 over form2 as form2 is modless now.
Manoj
Never Gives up
|
|
|
|
|
Hello,
devesh_code wrote: form2 comes from ShowDialog().
If you are using ShowDialog in Form1 to show Form2, code stops at this point and will only go if you close the form2.
In form2 you have the posibility to set the DialogResult and check it afterwards in form1.
Form2 f2 = new Form2();
if(f2.ShowDialog() == DialogResult.OK)
{
}
else
{
}
What you can not do is showing and interacting form1 while form2 is still open
If you whant to do this you would have to use Show() instead of ShowDialog().
If you then need to call a method or set a field in from1 from form2 you should read this nice article from ColinAngusMackay:
http://www.codeproject.com/dotnet/passingvaluesbetweenforms.asp[^]
Hope it helps!
All the best,
Martin
|
|
|
|
|
Hi Martin
Its not working...I think u r not getting me what i need..
there are two form i.e form1 and form2. There is a send button on the form1. when i click on send, it'll send a message that i m displaying on from2. form2 displays on the another system and form1 is on another system. Application is running on both the system. At form2, there is a reply button. Now i want to show form1 which is in system tray on both the system, when i click on reply.
reply me asap...
Thanks
Devesh Mishra
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
