ASP.NET

Ashfield9-Jun-08 23:45

Ashfield

9-Jun-08 23:45

You could initiate some sort of logging in your app I guess, but what about timeouts etc?

Bob
Ashfield Consultants Ltd

Guffa9-Jun-08 23:52

Guffa

9-Jun-08 23:52

There is always only a single instance of the web application running, regardless of the number of users, so what you are asking for would not help you at all.

What you need to do is to have some kind of login so that you can identify the user, and add a limitation in the login so that only one user can be logged in at a time.

Despite everything, the person most likely to be fooling you next is yourself.

eyeseetee9-Jun-08 23:57

9-Jun-08 23:57

Do this:
1. Have a table with column named logged
2. When user1 has logged in fill column with value e.g. 1
3. If user2 tries to log in check if there is a value in the column
4. if so dont let user log in
5. When user 1 logs out clear column.

We are not a Code Charity

Re: Control Focus is not working in UpdatePanel after postback. Is there any solution

Ashfield10-Jun-08 0:05

Ashfield

10-Jun-08 0:05

Isn't this the same thing as your post 'single instance of an application using Application start in global.asax.'?

Bob
Ashfield Consultants Ltd

[Message Deleted]

Syed Kamran ul Haq9-Jun-08 21:43

Syed Kamran ul Haq

9-Jun-08 21:43

[Message Deleted]

eyeseetee9-Jun-08 21:48

Re: Control Focus is not working in UpdatePanel after postback. Is there any solution

9-Jun-08 21:48

Use

if (Page.IsPostBack == true)
{
}

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Syed Kamran ul Haq9-Jun-08 23:21

Syed Kamran ul Haq

9-Jun-08 23:21

i am using Ajax 2.0 UpdatePanel. When first time page is load, focus is set properly but after postback code for focus run properly but focus is not set. This is because of updatepanel but i cannot find its solution.

Thankx.

Regards Syed Kamran ul Haq

ALLAH HAFIZ

single instance of an application using Application start in global.asax.

Pranav Thakur9-Jun-08 21:39

Pranav Thakur

9-Jun-08 21:39

Hi,

Can any one suggest me how to maitain a single instace of an application using Application start method of Global.asax.

Re: single instance of an application using Application start in global.asax.

Vasudevan Deepak Kumar11-Jun-08 1:41

Vasudevan Deepak Kumar

11-Jun-08 1:41

You were helped here:

http://www.codeproject.com/script/Forums/View.aspx?fid=12076&msg=2590198[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

All the world's a stage,
And all the men and women merely players.
They have their exits and their entrances;
And one man in his time plays many parts... --William Shakespeare

how to take data row to previous page without opening the new window

preetpal9-Jun-08 21:29

preetpal

9-Jun-08 21:29

i have a window from where i ll get the list of records in a pop up window. on selecting a record i have to display the records in a previous window.

the way i am able to do is displayin the data in new window.

Re: how to take data row to previous page without opening the new window

eyeseetee9-Jun-08 21:39

Re: how to take data row to previous page without opening the new window

9-Jun-08 21:39

OK so you've basically got a base page and then a pop-up window where you can choose an option and then the window closes and you go back to your base page. You are going to need to re-fresh your base page when you go back to it. Just put any important values in a session.
Does this help so faR?

We are not a Code Charity

preetpal9-Jun-08 22:43

preetpal

9-Jun-08 22:43

thx..

ill try this

font moving on the user machine

Pankaj Garg9-Jun-08 21:15

9-Jun-08 21:15

I have a web page with text written in a special font (that dosen't exist by default in the windows/fonts dir).
So, is there any way to install this font on the user m/c without forcing the user to manually put this font in the fonts dir?

If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

eyeseetee9-Jun-08 21:44

9-Jun-08 21:44

I think the only way they could do it is to download it from your app.
The problem is, is that there are so many fonts to choose from that asking the user to install another is not great for your app.
I would recommend using one of the exisitng fonts

We are not a Code Charity

Pankaj Garg9-Jun-08 21:51

9-Jun-08 21:51

i am dowloading it form my application , but not being saved to the user machine
here is the code.

StringBuilder sb = new StringBuilder();<br />
        SHGetFolderPath(IntPtr.Zero, 0x0014, IntPtr.Zero, 0x0000, sb);//CSIDL_FONTS = 0x0014          <br />
        if (Directory.Exists(sb.ToString()))<br />
        {            <br />
            DirectoryInfo f = new DirectoryInfo(Server.MapPath("fonts"));           <br />
            foreach (FileInfo fil in f.GetFiles())<br />
            {<br />
                if (!File.Exists(sb.ToString() + "\\" + fil.Name.ToString()))<br />
                {<br />
                    fil.CopyTo(sb.ToString() + "\\" + fil.Name.ToString(), true);<br />
                }<br />
                else<br />
                {<br />
                    Response.Write(sb.ToString() + "\\" + fil.Name.ToString());<br />
                }<br />
            }<br />
        }

N a v a n e e t h9-Jun-08 22:46

N a v a n e e t h

9-Jun-08 22:46

Pankaj Garg wrote:
but not being saved to the user machine

you are totally lost. Please take a beginner book and learn ASP.NET. ASP.NET runs on server and it can't access users machine.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Pankaj Garg9-Jun-08 22:50

9-Jun-08 22:50

so , it is not possible to save the file in the user machine in asp.net ?

N a v a n e e t h9-Jun-08 23:10

N a v a n e e t h

9-Jun-08 23:10

No, it's not possible to do that using ASP.NET

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Pankaj Garg9-Jun-08 23:13

9-Jun-08 23:13

is there any way out to do it, actually , i have to save the fonts in the user machine.

N a v a n e e t h9-Jun-08 23:20

N a v a n e e t h

9-Jun-08 23:20

There is no way. Use a standard font, or convert the special font text to an image.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Pankaj Garg9-Jun-08 23:54

9-Jun-08 23:54

Can i sort out this issue in the lattest version?

Ashfield10-Jun-08 0:01

Ashfield

10-Jun-08 0:01

You obviously don't like the answer you are being given. ASP.NET CANNOT write to a client machine, otherwise everybody and his dog would be planting viruses and rubbisheverywhere. As far as it goes, your font could just a seasily be a virus. The only way is to get the user to download and install it.

Bob
Ashfield Consultants Ltd

eyeseetee10-Jun-08 0:24