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I am trying to tell you that I think there is no way to get that aditional information for files changed in the past.
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!
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This information is not tracked by the file system, so there is no place to get it from...
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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I downloaded a free dll, called iTextSharp, which you use to create and read pdf files. With that i got the information. Title, Author, Producer, Creator, Creation Time and Modified Time.
When the file is changed (in my case OCRed), the Producer changes, depending on what program changed it. Then I can see if a pdf have been OCRed.
Thanx for replying
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Great! You didn't mention you wre looking for this in PDF's alone. We thought you were looking for this kind of information in any file, which just doesn't get tracked by the file system.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hi all,
Can any one help me to know how to disable the column resizing in Data Grid on mouse drag.
Please Help.
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Hello,
You will have to inherit from the DataGrid control and override it OnMouseDown protected method. You can do it like this:
protected override void OnMouseDown(MouseEventArgs e)<br />
{<br />
try<br />
{<br />
Point downPoint = new Point(e.X,e.Y);<br />
DataGrid.HitTestInfo hitInfo = this.HitTest(downPoint);<br />
switch(hitInfo.Type)<br />
{<br />
case DataGrid.HitTestType.ColumnResize:<br />
break;<br />
default:<br />
base.OnMouseDown(e);<br />
break;<br />
}<br />
}<br />
catch(Exception ex)<br />
{<br />
Console.WriteLine(ex);<br />
}<br />
}
Maqsood Ahmed - MCAD.net
Kolachi Advanced Technologies
http://www.kolachi.net
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Hi Sandeep!
try this:
public class MicrosocDataGrid : DataGrid
{
public MicrosocDataGrid ()
{
}
public new event MouseEventHandler MouseDown;
public new event MouseEventHandler MouseMove;
protected override void OnMouseMove(MouseEventArgs e)
{
if (IsColumnResize(e.X, e.Y))
{
if (MouseMove != null)
{
MouseMove(this, e);
}
}
else
{
base.OnMouseMove(e);
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
if (IsColumnResize(e.X, e.Y))
{
if (MouseDown != null)
{
MouseDown(this, e);
}
}
else
{
base.OnMouseDown(e);
}
}
private bool IsColumnResize (int nX, int nY)
{
DataGrid.HitTestInfo hti = HitTest(nX, nY);
return (hti.Type == DataGrid.HitTestType.ColumnResize);
}
}
hope that helps!
microsoc
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Hi there I have been trying to connect a c# windows application to a remote sql server. However, i am still unsuccessful in doing so. Please help
here's the software im using
visual studio.net
sql server 2000
Connecting to a local sql server has no problem however when im trying to connect my c# application to a remote sql server the connection cannot be established.
Here are the connection string i tried... so far
Data Source=[remote_ip],1433;Network Library=DBMSSOCN;Initial Catalog=pubs;Database='Northwind';
another is
Server=[remote computer ip here];Trusted_Connection=sspi;Database='Northwind'
Please help me out on this thanks... i don't know what's the problem is it sql server settings? regarding making it remote? or the connection string ... the network connection has no problem so far.. both computers is connected well through a router and recognizes each other.
thanks in advance.
Stephen Tan
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I think there is some problem in ur conn string.
Connection string must contain SERVER=myIP;user id=myuserid;password=myPwd;DATABASE=MyDatabaseName
Gokul
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You've not told us the most vital information we need to answer this question... the error message you receive on trying to establish the connection.
Assuming its a permission denied, which it probably is, specify a username and password in the connection rather than trying a trusted connection.
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hi everybody
I want to make something like icq - a messaging programm. The main part is almost done, but
there`s a problem.
Whrn I click a contact from a list there opens a dialog window, which I dynamically create
like Form form1=new Form() and then dynamically add buttons etc.
When I click again the same contact, the simiar window opens and so on.
How could I control that?
I mean where could I fint what dynamic forms are already open?
On the other hand, when I recieve a message from somebody, how should I find if the dialog
box with the sender is already open?
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You could store the opened forms in an array list on the form with the contact list and whan opening the new form you could check it if it is already in the arraylist
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thanks! everything works fine, but there`s another problem
my program looks like client windows apllication and sever xml web service.
everything is ok on local machine. then i deploy web service on a host.
and from now on client doesn`t want to work (i made a proper web reference) - it looks for a file "messages.xml" (which is called by web server) in c:\windows\......., not at the host
public bool Send(int num1, int num2, DateTime date, string text)
{
DataSet ds=new DataSet();
ds.ReadXml("messages.xml");
....
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I know this is probably a stupid question but im having trouble creating modal dialogs in an mdi application
any help is appreciated
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What do you mean by "having trouble"?
---
b { font-weight: normal; }
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hi all,
i am working on an application which posts some data to the
blog that is already created.
Now i want to do the Ping process.
But i dont know how to do that
can anyone please tell me how to do this.
Thanks,
Pramod
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Here is something usefull:
http://www.csharphelp.com/archives/archive6.html
Or just try to search with google keywordsm like "ping C#" or "icmp C#"
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Thanks for the link,
but i have visited www.Kping.com for pinging
There i enter the url of my blog and then ping the listed sites,
i want to do the same thing in my application,
hope u get wht i am trying.
Any help in this scope will be appreciated.
Thanks and Regards,
Pramod
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Hi, I need to encrypt/decrypt some data for my C# application that can also be read on a unix system, and need a quick, simple, cross-platform solution I can embed in my own code that doesn't require dependencies on outside applications.
I don't know much about encryption. What I would like to do is come up with an encryption/decryption code that will work with my C#/.NET framework windows code (there are a number of cryptographic functions built into the .net framework) AND a unix program (could be perl, python, shell, C, etc). One requirement is that it should run on virtually any unix system without installing additional software.
AES, DES, public key, anything is really fine, but it should be a simple solution.
I have tried experimenting with a lot of code out there, but I am unfamiliar enough with the process that I can't get it to work, e.g., I create an encrypted file with my C# app, try to decrypt it using a PERL or python scrip on the other end, and, I can't get it to work.
If you have code in both C# on the .net side and on the unix side that would be greatly appreciated!
Thanks!
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I really appreciate you posting a reply, but the problem with a solution like that is that I want something that will run unmodified on a unix system, without having to install compatibility libraries.
For example, I would like someone to help me perhaps in using the .NET framework's AES libraries, and then duplicating the same algorithm in, say, a unix perl script that would be able to decrypt the bits generated by the .net application. I'm expecting that both the .net code and the unix code would be quite short snippets of code.
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You may want to look up simple encryption/decryption routines in Perl first, and then get that to work. After finding out what already exists on the Unix box, you can then program to it using .NET.
Assert(this);
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Is it possible to get a progress report(for a progress bar) on a web request?
I am pulling data off the internet and I want a progress bar to show that the program is pulling the information off the internet. Any leads would be great.
Thanks for the help.
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