Re: prompt message box on web page using C# - C# Discussion Boards

quiteSmart6-Dec-06 22:27

6-Dec-06 22:27

You can use the DialogResult object. Any messageBox always returns a DialogResult that contains the name of the button that was pressed (clicked.

<br />
DialogResult result = MessageBox.Show("Write the question u want to ask here", "write the title (caption) of the message box", MessageBoxButtons.YESNO, MessageBoxIcon.Question);<br />
<br />
if(result.toString() == "Yes")<br />
    //Do something cz the user clicked yes<br />

Note: if you are using asp and creating a web application as u stated u can't use the message box directly without referencing to its name space,

you should add the reference: using System.Windows.Forms

hope it helps,

mohd imran abdul aziz6-Dec-06 22:50

6-Dec-06 22:50

Thanks for quick reply but when i use system.window.forms. it generates an error of namespace system does not exit in the namespace system.
I am using asp.net and C#
Please help.

regards
imran khan

quiteSmart6-Dec-06 22:59

6-Dec-06 22:59

use the add reference and add it
u can use the add reference following these steps:

click on the Project in the main menu,
--> go down to the add reference
--> stay in the .Net tab and scroll down till you find the System.Windows.Forms
--> select it and then click add

now u should be able to use the message box by just writting MessageBox.show(.......)

good luck

mohd imran abdul aziz6-Dec-06 23:45

6-Dec-06 23:45

Thanks Very much, It worked fantastic!.Thanks once againe
I have one more question. Now i am preparing verious master. some of then are very similar. Like branch master(which has branch name and branch description),
Unit master(which has unit code and unit description). So i wanted to make one form and based on menu item selection(Bcoz i used asp:menu).so by using navigationurl. i redirect it to corresponding web Page.
Is My idea is correct. Or i have to do it other way.
Please help.
Anyway thanks you once againe

regards
imran khan

quiteSmart7-Dec-06 1:40

7-Dec-06 1:40

sorry man,

i don't work much on ASP, my basic work is C# but i have passed through ASP for my own knowledge only.

I am not sure about the answer i will give you but i think that what u said is logic and will work.

Hope u get the best out of it.

Note: for next time please post the ASP questions in the ASP MessageBoard

Good Luck

mohd imran abdul aziz7-Dec-06 2:28

7-Dec-06 2:28

Actuaaly in page load event other file , i just want to fetch the selected item menu in other page. that is i have form called home.aspx where i have defined menu.based on selected item menu. i will write code in(C#) other form
master.aspx.cs So i want to fetch selected menu item in master.aspx.cs how i can do that that i want to know.

thanks

regards
imran khan

Bhupi Bhai6-Dec-06 22:50

Bhupi Bhai

6-Dec-06 22:50

Ur in the wrong forum. Look in the asp.net forum, I have replied there to a similar question there.
BTW, Alerts \ Confirm are used to pop up messages.

Regards,
Bhupi Bhai.

jdkulkarni6-Dec-06 22:54

jdkulkarni

6-Dec-06 22:54

Exactly right. You can not pop up MessageBox.Show("") in ASP.NET. You will get this error. "Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application.".
You should only use Alert or Confirm. Especially in your case Confirm should work fine.

Jayant D. Kulkarni
Brainbench Certified Software Engineer in C#, ASP.NET, .NET Framework and ADO.NET

quiteSmart6-Dec-06 23:14

6-Dec-06 23:14

u are wrong
you can use the messagebox.show

follow what i wrote in the previous post(reply) and u will see how.

Smile | :)

jdkulkarni6-Dec-06 23:21

jdkulkarni

6-Dec-06 23:21

Try using this.

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data;
using System.Data.Sql;
using System.Data.SqlClient;
using System.Windows.Forms;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {        
        MessageBox.Show("Hi");
    }
}

Main thing is how MesageBox.Show("") will generate a dialog box at client side? MessageBox object is very specific to desktop. If you have tried the same I'll like to see that code.

Jayant D. Kulkarni
Brainbench Certified Software Engineer in C#, ASP.NET, .NET Framework and ADO.NET

Bhupi Bhai6-Dec-06 23:32

Bhupi Bhai

6-Dec-06 23:32

Wow, is it ??
I too would like to c the code.

Regards,
Bhupi Bhai.

Tamimi - Code6-Dec-06 23:35

6-Dec-06 23:35

you are idiot Wink | ;)

When you get mad...THINK twice that the only advice
Tamimi - Code

quiteSmart6-Dec-06 23:43

6-Dec-06 23:43

What??????

Are you talk to me ?

Tamimi - Code6-Dec-06 23:49

6-Dec-06 23:49

you are so funny Laugh | :laugh:

if you are unable to answer the question, then don't post just you you
want to post something.

quiteSmart wrote:
Are you talk to me ?

the next time put some bold text to make me Afraid Sleepy | :zzz:

When you get mad...THINK twice that the only advice
Tamimi - Code

mohd imran abdul aziz7-Dec-06 0:01

7-Dec-06 0:01

what u are writing. quickSmart code is absolutly write and It worked. thacks quickSmart.

regards
imran khan

Bhupi Bhai7-Dec-06 0:08

Bhupi Bhai

7-Dec-06 0:08

Good !!
So ur happy, now let's close this topic.
Thanks Smile | :)

Regards,
Bhupi Bhai.

Tamimi - Code7-Dec-06 0:46

7-Dec-06 0:46

are you nuts ? how its working

When you get mad...THINK twice that the only advice
Tamimi - Code

quiteSmart7-Dec-06 0:57

7-Dec-06 0:57

just do as i wrote and u will see that it worked

now all know who is the idiot here.

a**hole

quiteSmart7-Dec-06 1:00

7-Dec-06 1:00

your welcome

let us skip what idiots like Tamimi - Code write in this blog.

Some people think that they know everything but actually they know nothing cause they don't accept a new thing to learn.

take care,

happy to help at any time

Tamimi - Code7-Dec-06 1:12

7-Dec-06 1:12

man maybe iam idiot.
but did exactly what you wrote, and this what i got.

-------------
Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification
-------------

so what si this !!!!

When you get mad...THINK twice that the only advice
Tamimi - Code

quiteSmart7-Dec-06 1:16

7-Dec-06 1:16

hi,

i haven't seen that error before, but i don't write things just to add a post to my score. I write things when i am sure that it will work. And a proof for that is what the real poster wrote that it worked with him as it worked with me several times before.

see what is really giving that error.

debug it and see at what line it is going

Tamimi - Code7-Dec-06 1:24

7-Dec-06 1:24

man jdkulkarni also metion my error !!
realy i don't think so.....................

When you get mad...THINK twice that the only advice
Tamimi - Code

quiteSmart7-Dec-06 1:33

7-Dec-06 1:33

i checked that again now and it worked fine

i don't know what is wrong with your code. What version of VS are you using

mine is VS 2005

Look, just follow these steps:

1) create a new web application

2) go to the designer

3) add a button

4) double click the button

5) click on the project in the main menu.

6) add reference

7) in the .NET tab go to the System.Windows.Forms and click add

8) go to the source code of ur project.

9) add this name space using System.Windows.Forms

10) in the onClick event of the button write:
MessageBox.Show("quiteSmart is very smart "); Smile | :)

and it will work

Tamimi - Code7-Dec-06 1:44