C# Discussion Boards - CodeProject

First Prev Next

Re: IIS Server with C# application

EliottA29-Jun-09 5:45

EliottA

29-Jun-09 5:45

Remote Desktop?

Check out the CodeProject forum Guidelines[^]
The original soapbox 1.0 is back![^]

Re: IIS Server with C# application

treuveni29-Jun-09 5:51

treuveni

29-Jun-09 5:51

No,
i don't want all the users to connect by remote to my server.

Re: IIS Server with C# application

EliottA29-Jun-09 6:07

EliottA

29-Jun-09 6:07

Then why ask

treuveni wrote:
Isn't there any option that the users will be able to use it throught the server?

Remote desktop is the way to go, why not? You can set up limited user accounts or safeguards to protect your server.

Check out the CodeProject forum Guidelines[^]
The original soapbox 1.0 is back![^]

Re: IIS Server with C# application

Not Active29-Jun-09 8:30

Not Active

29-Jun-09 8:30

Hve you looked at a ClickOnce deployment?

only two letters away from being an asset

about full-text-search

leone29-Jun-09 4:43

leone

29-Jun-09 4:43

i am using ms sql server 2005. i used full text search (fts) facility. now i want to know that does fts cares about sequence of a phrase. for example
("select * from news AS N INNER JOIN containstable(news,datacontent,'local' AND 'company') AS A ON N.[id]=A.[KEY] ORDER BY A.RANK DESC",connec)
this returns results that includes local and company but anywhere in the document. but i want it like "my local company is very big." so i mean the word "company" must come after "local" (at least 1 time) to have a result. how can i do this. i tried it as 'local company' but an error occured.

Re: about full-text-search

Luc Pattyn29-Jun-09 4:57

Luc Pattyn

29-Jun-09 4:57

Hi,

a little search for sql "full text search" phrase should lead you to the answer. It seems to be the phrases need to be in double quotes (as with most search engines), and of course the entire literal string should be in single quotes as usual.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

DISCLAIMER: this message may have been modified by others; it may no longer reflect what I intended, and may contain bad advice; use at your own risk and with extreme care.

Out of Memory Exception while reading Text File

Revathij29-Jun-09 3:43

Revathij

29-Jun-09 3:43

Hi,
My requirement is to read the file one by one and update the content in database.

I'm getting Out of memory Exception while reading 32Mb text file. I ve used streamReader to read the File.

StreamReader strReader = new StreamReader(filePath);
return strReader.ReadToEnd();

I have tried with ReadLine() also. Same error comes.

Is there any solutions for this?

Thanks in advance

Re: Out of Memory Exception while reading Text File

Manas Bhardwaj29-Jun-09 4:19

Manas Bhardwaj

29-Jun-09 4:19

String _result = String.Empty;
using(StreamReader strReader = new StreamReader(filePath))
{
    _result = strReader.ReadToEnd();
}
return _result;

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Re: Out of Memory Exception while reading Text File

Keith Barrow29-Jun-09 4:59

Keith Barrow

29-Jun-09 4:59

The problem is because your machine doesn't have enough memory to read the string, probably because the buffer required can't be created.See http://msdn.microsoft.com/en-us/library/system.io.streamreader.readtoend(VS.80).aspx[^]

You'll have more success reading each files in chunks, see

http://msdn.microsoft.com/en-us/library/9kstw824(VS.80).aspx[^]

Hope this helps!

Re: Out of Memory Exception while reading Text File

Luc Pattyn29-Jun-09 5:01

Luc Pattyn

29-Jun-09 5:01

Hi,

how many files (and how many megabytes of accumulated file data) does it take to get the OOM Exception? I suspect you are getting large-heap fragmentation.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

DISCLAIMER: this message may have been modified by others; it may no longer reflect what I intended, and may contain bad advice; use at your own risk and with extreme care.

Re: Out of Memory Exception while reading Text File

Dan Neely29-Jun-09 7:19

Dan Neely

29-Jun-09 7:19

Luc is probably right about heap fragmentation being the problem.

Instead of creating new strings with each read and flogging the heap to death like this:

string fileText  ="";

while (strReader.EndOfFile())
{
   fileText += strReader.ReadLine();
}

return fileText;

Use a stringBuilder initialized to the size of the file so that you only have a single memory allocation.

stringBuilder fileText = new stringBuilder(sizeOfFile);

while (strReader.EndOfFile())
{
   fileText.AppendLine(strReader.ReadLine());
}

return fileText;

It is a truth universally acknowledged that a zombie in possession of brains must be in want of more brains.
-- Pride and Prejudice and Zombies

How to get textbox text lines count?

swetha_insoft29-Jun-09 1:59

swetha_insoft

29-Jun-09 1:59

Textbox is having 3 lines
how to get lines count?
can anyone help me?

Re: How to get textbox text lines count?

padmanabhan N29-Jun-09 2:08

padmanabhan N

29-Jun-09 2:08

//to find number of lines
int lines = textBox1.Lines.Length;
//to find number of words
int words = textBox1.Text.Length;

//Note: If you find any of the answer is correct then vote for it. So that other members will know that the reply is correct....

Padmanabhan
My Articles:
Articles[^]
My latest Article:
Word Automation[^]

Re: How to get textbox text lines count?

swetha_insoft29-Jun-09 2:19

swetha_insoft

29-Jun-09 2:19

Thank you very much.
this code is working fine.

Re: How to get textbox text lines count?

OriginalGriff29-Jun-09 2:40

OriginalGriff

29-Jun-09 2:40

padmanabhan N wrote:
//to find number of words
int words = textBox1.Text.Length;

Is incorrect - it gives the number of characters not words. I do not know of a built in function to give the word count of a text box, but you can do it with a regex:

Regex.Matches(textBox1.Text, @"[\S]+").Count

No trees were harmed in the sending of this message; however, a significant number of electrons were slightly inconvenienced.

This message is made of fully recyclable Zeros and Ones

Re: How to get textbox text lines count?

Pete O'Hanlon29-Jun-09 2:52

Pete O'Hanlon

29-Jun-09 2:52

padmanabhan N wrote:
//to find number of words
int words = textBox1.Text.Length;

Since when? This finds the number of characters, not the number of words. You'd need to use a regular expression to identify the number of words.

padmanabhan N wrote:
//Note: If you find any of the answer is correct then vote for it. So that other members will know that the reply is correct....

That's a bit arrogant. Your reply is not correct; only part of it is - the other part is completely wrong, and will only cause confusion for anybody who attempts to follow your advice.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: How to get textbox text lines count?

K030629-Jun-09 2:08

K0306

29-Jun-09 2:08

This may be useful
Counting the number of lines in a TextBox[^]

Re: How to get textbox text lines count?

dan!sh 29-Jun-09 2:50

dan!sh

29-Jun-09 2:50

A multiline textbox has lines property. What is the problem with that?

Re: How to get textbox text lines count?

Henry Minute29-Jun-09 6:03

Henry Minute

29-Jun-09 6:03

swetha_insoft wrote:
Textbox is having 3 lines
how to get lines count?

The answer is soooo obviously 3! Smile | :)

Henry Minute

Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”

how to use windows service in another project?

Narendra Reddy Vajrala29-Jun-09 1:27

Narendra Reddy Vajrala

29-Jun-09 1:27

Hi Experts,

i created a windows service to insert data in to a sql table.
now i want to call this windows service in another project how can i call this?

i tried to add service reference but it is asking for url
how can i give this?
like webservices, is windows services also contain URL?

please help me out

Thanks In Advance
--Naren

Re: how to use windows service in another project?

himanshu256129-Jun-09 1:50

himanshu2561

29-Jun-09 1:50

Hi,

You can install the window service.It is not like webservices so it does not have any url..

Please read some stuff on google about window services.

himanshu

Re: how to use windows service in another project?

Narendra Reddy Vajrala29-Jun-09 2:03

Narendra Reddy Vajrala

29-Jun-09 2:03

Hi Himanshu,

i installed my service, it is fine am performing start, stop, restart operations.
but am stuck with calling this windows service in another project. Frown | :(

i tried in google but i did not find any information reagrding this to call a windows service in another project.

Re: how to use windows service in another project? [modified]

himanshu256129-Jun-09 2:13

himanshu2561

29-Jun-09 2:13

Hi You can not call window service in any project because it is not like class library.
I am not getting what are you doing with window service. Please explain what is is currently doing and what are you planning to do?

himanshu

modified on Monday, June 29, 2009 8:28 AM

Re: how to use windows service in another project? [modified]

Narendra Reddy Vajrala29-Jun-09 2:27

Narendra Reddy Vajrala

29-Jun-09 2:27

what am trying to do is

i want to insert records into a sqlTable for that i created a method with 4 arguments in windows services class.
inside that method i wrote code to insert those 4 arguments.
i installed this windows service.

from another project i want to call this method
To insert records from a form i called that service like this

WindowsService1.Service1 winService = new WindowsService1.Service1();<br />
            winService.insertValues(txtcustId.Text, txtcustName.Text, txtcustPhone.Text, txtcustAddress.Text);

here insertValues is my method inside windows service, where i wrote insert statement.

is this correct way?

when i tried to build it is giving below error

<br />
Error 2 The type 'System.ServiceProcess.ServiceBase' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.ServiceProcess, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. C:\Inetpub\wwwroot\WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs 451 13 WindowsFormsApplication1<br />

modified on Monday, June 29, 2009 8:37 AM

Re: how to use windows service in another project?

himanshu256129-Jun-09 2:36

himanshu2561

29-Jun-09 2:36

Hi,
Stop your service from services.msc and check weather you are still able to insert records into your sql table. Just check it and you will find your answer Smile | :)

himanshu

Last Visit: 31-Dec-99 18:00 Last Update: 6-May-24 5:52

Refresh

ᐊ Prev 1...4801 4802 4803 480448054806 4807 4808 4809 4810 Next ᐅ

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