C# Discussion Boards - CodeProject

Rahul DSG14-May-09 19:59

14-May-09 19:59

hello friends..
i am working a windows application.this application should be run in a network i.e. the database of this application shoul be in one machine and the front end have been installed on every machine on the network by which everyone in this network can use this application.

give me some idea how to do this.
my id is rahulshrma@gmail.com

thanks

Re: how to make a appication distributed

Mycroft Holmes14-May-09 21:39

Mycroft Holmes

14-May-09 21:39

Install the database on the DB server, use clickonce to deploy the application to the clients.

Never underestimate the power of human stupidity
RAH

Re: how to make a appication distributed

Rahul DSG14-May-09 22:32

Rahul DSG

14-May-09 22:32

what u wrote i can't understand.
tell me in detail...

Re: how to make a appication distributed

Mycroft Holmes14-May-09 22:42

Mycroft Holmes

14-May-09 22:42

What did you not understand

install - to deploy an application
database - where your data is stored
DB Server - where you have installed your database server (SQL Server)
Clickonce - MS method of application deployment[^]
deploy - make the UI part of application available to you users
application - you used the word in your title so I can assume you know the meaning.
client - the poor sods who are paying you.

Never underestimate the power of human stupidity
RAH

Re: how to make a appication distributed

arok17-Aug-10 23:01

arok

17-Aug-10 23:01

plz explain breaf?

Re: how to make a appication distributed

Mycroft Holmes17-Aug-10 23:42

Mycroft Holmes

17-Aug-10 23:42

What are you doing reading 1000+ pages back, an explanation of how to acheive the Ops requirement would take a book of which there are many available!

Never underestimate the power of human stupidity
RAH

how to change the english text entered in textbox to other indian language using C#/ASP.Net

sharan_cs08914-May-09 19:55

sharan_cs089

14-May-09 19:55

Hi,
I want to develop an application which translates english text to other language(hindi,french) just like google translator does.I don't want it to be very sophesticated .I want to understand the concepts of Localization,Globalization,Culture etc.through this.

Sharan

Re: how to change the english text entered in textbox to other indian language using C#/ASP.Net

Dave Kreskowiak15-May-09 8:16

Dave Kreskowiak

15-May-09 8:16

Localization does not automatically convert the text of one language to another. It does no translation of one language to another. The changes in the language that you see in web pages and normal applications is using resource files with all of the strings in the app translated, by hand, to the target lanugage.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

keep up the update mode in details view

M. K. BASHER14-May-09 19:31

M. K. BASHER

14-May-09 19:31

Hi I am updating records using details view. update is occur by object data source.
I want to keep the update mode when update is false.

I tried following code from detView_ItemUpdating and ObjectDataSource1_Updating method.
but it can not keep hold the update mode. it changes it to item mode.
how can i keep hold the update mode

detView.CurrentMode != DetailsViewMode.Edit

SQL connection string using IP address

aastudent14-May-09 19:23

aastudent

14-May-09 19:23

Hi
Can someone tell me what the appropriate connection string would to connect to an SQL2008 db using an IP address?

I am able to log in from the host machine using "Datasource=SQL2008Server etc.", but substituting this with
"Datasource = x.x.x.x,1433" or
"Datasource = x.x.x.x\SQL2008ServerName,1433" or
"Datasource = x.x.x.x,1433\SQL2008ServerName" (or any number of permutations I can think of) doesn't work.

What am I doing wrong?

Thanks
Karl

Re: SQL connection string using IP address

Spunky Coder14-May-09 19:33

Spunky Coder

14-May-09 19:33

Have you tried by providing the network library ? Check if it works or not if network library is provided as follows...

"Datasource = x.x.x.x,1433;Network Library=DBMSSOCN"

"Don't worry if it doesn't work right. If everything did, you'd be out of a job." (Mosher's Law of Software Engineering)

Re: SQL connection string using IP address

aastudent14-May-09 19:46

aastudent

14-May-09 19:46

Yep I did set the network library, doesn't work.

connectionstrings.com give this example:

Data Source=190.190.200.100,1433;Network Library=DBMSSOCN;Initial Catalog=myDataBase;User ID=myUsername;Password=myPassword;

I'm wondering, is it absolutely essential to provide a User ID and Password?

Re: SQL connection string using IP address

Spunky Coder14-May-09 23:14

Spunky Coder

14-May-09 23:14

aastudent wrote:
Data Source=190.190.200.100,1433;Network Library=DBMSSOCN;Initial Catalog=myDataBase;User ID=myUsername;Password=myPassword;

Ideally it should work with the connection string you have specified. Try your luck by giving the provider name Smile | :)

"Provider=sqloledb;Network Library=DBMSSOCN;"
        "Data Source=190.190.200.100,1433;"
        "Initial Catalog=MyDatabaseName;User ID=MyUsername;"
        "Password=MyPassword;"

"Don't worry if it doesn't work right. If everything did, you'd be out of a job." (Mosher's Law of Software Engineering)

Re: SQL connection string using IP address

Mycroft Holmes14-May-09 21:46

Mycroft Holmes

14-May-09 21:46

I use the following string

Data Source=Server;Initial Catalog=Database;User ID=xUser;Password=PWD;Pooling=True;Min Pool Size=1;Max Pool Size=10

no library using the SQLClient, works perfectly

Never underestimate the power of human stupidity
RAH

Re: SQL connection string using IP address

aastudent14-May-09 22:14

aastudent

14-May-09 22:14

Could you specify what your "Datasource=server" looks like? My problem is going from "DataSource=SQL2008ServerName" to using IP and port. Do I need something like "DataSource=x.x.x.x\SQL2008ServerName"? If so where do I specify the port?

Re: SQL connection string using IP address

Mycroft Holmes14-May-09 22:34

Mycroft Holmes

14-May-09 22:34

Sorry - I use a server instance name but I'm pretty sure you can use a bracketed IP address [###.###.###.###]

Never underestimate the power of human stupidity
RAH

caspol

devvvy14-May-09 19:14

devvvy

14-May-09 19:14

hello

ran command "caspol -listgroups", not sure what "StrongName" below means. what are those two entries, especially one with strong name=all-zeros?

<br />
Security is ON<br />
Execution checking is ON<br />
Policy change prompt is ON<br />
<br />
Level = Machine<br />
<br />
Code Groups:<br />
<br />
1.  All code: Nothing<br />
   1.1.  Zone - MyComputer: FullTrust<br />
      1.1.1.  StrongName - 00240000048000009400000006020000002400005253413100040<br />
0000100010007D1FA57C4AED9F0A32E84AA0FAEFD0DE9E8FD6AEC8F87FB03766C834C99921EB23BE<br />
79AD9D5DCC1DD9AD236132102900B723CF980957FC4E177108FC607774F29E8320E92EA05ECE4E82<br />
1C0A5EFE8F1645C4C0C93C1AB99285D622CAA652C1DFAD63D745D6F2DE5F17E5EAF0FC4963D261C8<br />
A12436518206DC093344D5AD293: FullTrust<br />
      1.1.2.  StrongName - 00000000000000000400000000000000: FullTrust<br />
   1.2.  Zone - Intranet: LocalIntranet<br />
      1.2.1.  All code: Same site Web<br />
      1.2.2.  All code: Same directory FileIO - 'Read, PathDiscovery'<br />
   1.3.  Zone - Internet: Internet<br />
      1.3.1.  All code: Same site Web<br />
   1.4.  Zone - Untrusted: Nothing<br />
   1.5.  Zone - Trusted: Internet<br />
      1.5.1.  All code: Same site Web<br />
Success<br />

dev

Error in the code

Payam Rastogi14-May-09 17:47

Payam Rastogi

14-May-09 17:47

Hi,
I'm using C#.net 3.0.I used this code but it is still showing an error highlighting fThread.Interrupt() ---Object reference not set to an instance of an object.Now what changes should I do in order to make this code work

[code]
private void frameExtract()//function to extract frames
{
string outPath = txtExtBitmap.Text;
System.IO.Directory.CreateDirectory(outPath);

if (fg != null)
{
foreach (FrameGrabber.Frame f in fg)
{
using (f)
{
picBoxFrame.Image = (Bitmap)f.Image.Clone();
f.Image.Save(System.IO.Path.Combine(outPath, "frame" + f.FrameIndex + ".bmp"), System.Drawing.Imaging.ImageFormat.Bmp);
Application.DoEvents();
}

if (fg == null)
{
return;
}
}
}
}

public void ThreadProc()
{
try
{
MethodInvoker mi = new MethodInvoker(this.frameExtract);
this.BeginInvoke(mi);
}
catch (ThreadInterruptedException e)
{
Console.WriteLine("Interruption",e);
}
catch (Exception we)
{
Console.WriteLine("Exceptiom",we);
}
}

private void button43_Click(object sender, EventArgs e)//Extract button
{
fThread = new Thread(new ThreadStart(ThreadProc));
fThread.IsBackground = true;
fThread.Start();
}

private void button44_Click(object sender, EventArgs e)//Stop Button
{
fThread.Interrupt();
fThread = null;
}
[\code]

Re: Error in the code

Wes Aday14-May-09 18:00

Wes Aday

14-May-09 18:00

The error is telling you that fThread was not created. Make sure that it has been created and is not null when you click button 44.

Why is common sense not common?
Never argue with an idiot. They will drag you down to their level where they are an expert.
Sometimes it takes a lot of work to be lazy
Individuality is fine, as long as we do it together - F. Burns

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Re: Error in the code

N a v a n e e t h14-May-09 18:17

N a v a n e e t h

14-May-09 18:17

Payam Rastogi wrote:
fThread.Interrupt();
fThread = null;

What do you mean by this code? Interrupting a thread and setting it as NULL doesn't make any sense. Also do a NULL checking before you use the thread object.

Payam Rastogi wrote:
button44_Click

Great name for a button Poke tongue | ;-P

Navaneeth

How to use google | Ask smart questions

Re: Error in the code

Payam Rastogi14-May-09 18:36

Payam Rastogi

14-May-09 18:36

hi,
thanks for your reply.I'm not able to figure out this problem since I have already created the fThread in button43 click event and also instantiated it.

Re: Error in the code

Nagy Vilmos14-May-09 22:17

Nagy Vilmos

14-May-09 22:17

Try replying to the posting and not to yourself!

Your doofusness has out doofused King Doofus of Doofusstan!

Well Done!
Laugh | :laugh:

Panic, Chaos, Destruction.
My work here is done.

Re: Error in the code

Nagy Vilmos14-May-09 22:16

Nagy Vilmos

14-May-09 22:16

Hey look! you've invented your own special tags! Wow & Double Wow!

You didn't use
  the <pre> tag
  that others use?
All the <pre> tag does
  is make sure that
    the cvode is idented
  and formated 
  so that
    it can be read!

doofus x4

Panic, Chaos, Destruction.
My work here is done.

Read EML files using C#

nv_thien14-May-09 17:18

nv_thien

14-May-09 17:18

I want to get information such as: From, To, CC, Subject, Body(Text plain data and RTF data). from file .eml

anybody can help me?

Thanks and best regards
Thien Nguyen

Re: Read EML files using C#

N a v a n e e t h14-May-09 17:39

N a v a n e e t h

14-May-09 17:39

Have you tried searching this site? I got Easily retrieve email information from .EML files[^]

Navaneeth

How to use google | Ask smart questions

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.