Re: IIS Server with C# application - C# Discussion Boards

michaelvdnest29-Jun-09 6:22

michaelvdnest

29-Jun-09 6:22

Maybe http://www.pinvoke.net/default.aspx/advapi32/RegOpenKeyEx.html[^] helps.

Eddy Vluggen29-Jun-09 6:29

Eddy Vluggen

29-Jun-09 6:29

jamesband007 wrote:
some body says perform with API or P/invoke

That someone was Luc[^]. Have you made any progress since your last answer?

Look here[^] for the information on the API itself. Search Google for P/Invoke example's to import the function.

In theory, an empty key would simply result in a null-value. Is there any special requirement to distinguish between empty keys and a key with no datatype?

I are troll Smile | :)

Luc Pattyn29-Jun-09 7:10

Luc Pattyn

29-Jun-09 7:10

I approve. Sorry for being late to the party.

Smile | :)

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Create and open a taskpane in outlook opened worddocument

Eddy Vluggen29-Jun-09 7:35

Eddy Vluggen

29-Jun-09 7:35

I are almost learnin' Smile | :)

fhoernchen29-Jun-09 4:57

fhoernchen

29-Jun-09 4:57

Hello,

I'm having an Outlook 2007 addin, which opens an existing word 2007 document and fills in some userdata, which I receive from Outlook.

The next step is an actionpane, which should be opened in this worddocument.
I wrote some worddocumenttemplate in VS 2008 and got everything working:

...
namespace WordDocumentTaskpane
{
    public partial class ThisDocument
    {
        private HelloControl hello = new HelloControl();
        private void ThisDocument_Startup(object sender, System.EventArgs e)
        {
            this.ActionsPane.Controls.Add(hello);
        }
...

This HelloControl is just a userconstrol to display some items from a database.

By working hard on the Outlook addin, I can't get the taskpane / actionspane created in the opend worddocument, because I can't call the according methods.
Are there any basic ideas?

Grettings Confused | :confused:

IIS Server with C# application

treuveni29-Jun-09 4:55

treuveni

29-Jun-09 4:55

Hello,
I've finished my application in C#,
can i install it on IIS server and the users (in my company) will connect to the server through http access and will be able to user the application (i don't want the to connect to the server with remote controll).

Thanks (:

DoctorMick29-Jun-09 5:28

DoctorMick

29-Jun-09 5:28

Is it a web or windows app? I'm assuming it is Windows so if you want it to be available for all users on the intranet you could use a click once installation, the app won't run from the server but it'll be available there for users to install.

treuveni29-Jun-09 5:38

treuveni

29-Jun-09 5:38

You're rigth,
this is a windows application.

I'am trying to find a way that the users won't be needed to install the app on their computer because they'll have to install also the ODBC.

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

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![^]

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.

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: about full-text-search

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.

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 | :)

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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
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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 | :)

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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;

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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?

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....

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swetha_insoft29-Jun-09 2:19

swetha_insoft

29-Jun-09 2:19

Thank you very much.
this code is working fine.

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

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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.

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