Inline context menu - C# Discussion Boards

devesh_code29-May-07 22:25

29-May-07 22:25

Hello

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.

Thanks

Devesh Mishra

Hello???? This can not be true!

Martin#29-May-07 22:41

Martin#

29-May-07 22:41

You are posting same question again after <3h.
A question which was missunderstood from nearely everybody (including me), ecxept Christian Graus, because it is malformed!
Christian gave you a good advice whcih you ignored!

Again, I can't believe this is happening!
Stop beeing rude! Mad | :mad:

All the best,

Martin

Re: Want to display a hidden form

Christian Graus29-May-07 22:59

Christian Graus

29-May-07 22:59

OK, as someone else said, I told you what you needed to do, and you ignored me and just reposted the question. http://www.codeproject.com/info/search.asp?cats=3&cats=6&searchkw=chat&Submit1=Search&author=&sd=15+Nov+1999&ed=30+May+2007[^]

Took me 2 minutes, and I see at least three articles on what you want to do.

I recommend if you want to become a developer, that you abandon this project, and instead learn some basic skills, both in C#, and in terms of being able to use google. On the other hand, if you want to impress people by showing them code you copied off the web and don't understand, just keep doing what you're doing.

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 )

Re: Want to display a hidden form

devesh_code29-May-07 23:04

devesh_code

29-May-07 23:04

Thanks for all tha info..
and its not like that what u r saying that i hav ignored u...
Thanks a lot...

Devesh Mishra

This is a very strange behavioue from ComboBox.

Khoramdin29-May-07 21:14

Khoramdin

29-May-07 21:14

Hello everyone,

I have a ComboBox which has got the following properties:

this.comboBoxFilterByCategory.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;<br />
        this.comboBoxFilterByCategory.FormattingEnabled = true;<br />
        this.comboBoxFilterByCategory.ItemHeight = 13;<br />
        this.comboBoxFilterByCategory.Items.AddRange(new object[] {<br />
            "--------------- All ---------------",<br />
            "Books, Music & Movies",<br />
            "Kids & Toys",<br />
            "Sports & Fitness",<br />
            "Tools & Automotive"});<br />
        this.comboBoxFilterByCategory.SelectedItem = "--------------- All ---------------";<br />
        this.comboBoxFilterByCategory.Location = new System.Drawing.Point(136, 40);<br />
        this.comboBoxFilterByCategory.Name = "comboBoxFilterByCategory";<br />
        this.comboBoxFilterByCategory.Size = new System.Drawing.Size(150, 21);<br />
        this.comboBoxFilterByCategory.TabIndex = 26;<br />
        this.comboBoxFilterByCategory.SelectedValueChanged += new System.EventHandler(this.comboBoxFilterByCategory_SelectedValueChanged);

I wish to disable the ComboBox so the user can only select from the options. This works just fine for sometimes then all of the sudden the line
this.comboBoxFilterByCategory.SelectedItem = "--------------- All ---------------";
gets disppears for no particular reason!!! Then I write the line once again and I am back to sqaure one. Things are back to normal till in a random fashion this line gets disappear.

I know this sounds strange, but anyone knows what is going on?!

Thank you very much and have a great day.

Khoramdin

Re: This is a very strange behavioue from ComboBox.

Christian Graus29-May-07 21:23

Christian Graus

29-May-07 21:23

Khoramdin wrote:
comboBoxFilterByCategory_SelectedValueChanged

What does this code do ?

Re: This is a very strange behavioue from ComboBox.

Martin#29-May-07 21:45

Martin#

29-May-07 21:45

Hello,

Looks like you are modifying the designer generated code InitializeComponent().
This is a bad idea and can have the effect you just discriped.

All the best,

Martin

Inline context menu

jozsurf29-May-07 21:06

jozsurf

29-May-07 21:06

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(); // clearly not possible as Show does not return anything but to     illustrate my point<br />
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!

Customize Color Dialog

nizwiz.198529-May-07 20:46

nizwiz.1985

29-May-07 20:46

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

Re: Customize Color Dialog

Giorgi Dalakishvili29-May-07 21:07

Giorgi Dalakishvili

29-May-07 21:07

Have a look at this: custom color dialog[^]

my articles

Re: Customize Color Dialog

niting8529-May-07 21:26

niting85

29-May-07 21:26

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.

Re: Customize Color Dialog

Christian Graus29-May-07 21:19

Christian Graus

29-May-07 21:19

You need to catch the Paint event if you're going to change how it's painted.

I/O error in c#?

Mir_As29-May-07 20:44

Mir_As

29-May-07 20:44

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?

Re: I/O error in c#?

Christian Graus29-May-07 21:20

Christian Graus

29-May-07 21:20

The code is broken. Ask a more specific question, to get a more specific answer.

Re: I/O error in c#?

Mir_As30-May-07 22:07

Mir_As

30-May-07 22:07

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.

how to develope like JADE in .net

Joe Rozario29-May-07 19:55

Joe Rozario

29-May-07 19:55

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

Re: how to develope like JADE in .net

Guffa29-May-07 21:06

Guffa

29-May-07 21:06

=>Joe<= wrote:
i do't no what is the term for agent in .Net

The term for "agent" in .NET is "agent". Wink | ;)

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;

Re: how to develope like JADE in .net

Joe Rozario30-May-07 2:50

Joe Rozario

30-May-07 2:50

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

Re: how to develope like JADE in .net

J4amieC29-May-07 22:18

J4amieC

29-May-07 22:18

=>Joe<= wrote:
please help me, it is very urgent,

Brink of nuclear war urgent, or homework due in the morning urgent?

---

How to get answers to your questions[^]

Re: how to develope like JADE in .net

Joe Rozario30-May-07 2:55

Joe Rozario

30-May-07 2:55

hai Freind

thanks for ur replay

i like ur replay and had good fun

thank u

joe

How to truncate the Decimal/integer value

jeya krishnan.v29-May-07 19:52

jeya krishnan.v

29-May-07 19:52

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

Re: How to truncate the Decimal/integer value

blackjack215029-May-07 22:04

blackjack2150

29-May-07 22:04

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.

communicate with SNMP devices

manoj75329-May-07 19:46

manoj753

29-May-07 19:46

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

Re: communicate with SNMP devices

Wlink1-Jun-07 1:09

Wlink

1-Jun-07 1:09

I am sure you have to glaze over Windows Managemnt Instrumentation to get snmp information from your Router Smile | :)

ashis

How to activate a form through another form

devesh_code29-May-07 19:39

devesh_code

29-May-07 19:39

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

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