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You cannot do that, because a file name is required, which tells the shell which application to start.
--------
"I say no to drugs, but they don't listen."
- Marilyn Manson
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This is not possible unless you write some shell extension that can "launch" in-memory file bytes (it would do this probably by writing the in-memory bytes to disk behind the scenes).
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Ok I'll have to think of a workaround. Anyway thanks for your help 
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hi all
i had made the class in VC++.NET which contain the API's now i want to use
this class in the C#.NET how to do that whether make the cllas library(DLL) of that class and
then use of simple only use the class.
i had not used those api's in the C# bcos it is difficult to get the help of
those api.
ddd
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hi
iam working on a c# windows application . I need to develop a module that allows capturing video clips from web cam. i want to save video clips and not pictures from web cam.can anyone help me by giving me some sites in solving this .
thanks ramya
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hi all,
can anyone please help in how to create tabs to switch between two or more options in a form
jeyakumar
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hey you can use the toolbox option where there is an option of the tab control
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thanks yaar... i am new to .net so only simple doubts.
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is there any auto tracing tool available for .net2
nidheesh
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What's an autotracing tool? What is it that you want to do?
You can use profilers (search for .Net profilers)
Or you can step through the code
Or you can insert your own Trace statements in the code
- Malhar
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can you use delegate to execute unsafe method?
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Yes, do you have a specific problem?
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How can i dynamic choose the column display at my cystal report??
angela
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http://aspalliance.com/661
It is not the only solution. I hope you aren't going to that direction. Sooner or later your user will ask for more difficult requirement for dynamic reports. Crystal Report doesn't really support dynamic report and it is limited in that area.
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Did u means i can't dynamic choose which column that i wan it display at my crystal report and which column should be invisible at the same time??? 
angela
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Hi,
I've just developed a new ConfigurationSection that is supposed to handle the following configuration:
<tipoftheday>
<contents>
<add name="whatever">html.]]>
However, an exception is thrown and the following message is indicated: The configuration section cannot contain a CDATA or text element. How am I supposed to solve this problem?
Configurations:
- ASP.NET 2.0
- VS2005
Any help would be highly appreciated,
Cheers,
Mehdi Mousavi - Software Architect [ http://mehdi.biz ]
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Sorry, here's the configuration section in question:
<TipOfTheDay>
<Contents>
<add name="whatever"><![CDATA[This is an <b>html</b>.]]></add>
</Contents>
</TipOfTheDay>
Mehdi Mousavi - Software Architect [ <a href='http://mehdi.biz'>http://mehdi.biz</a> ]
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Use XML entities. (< for <, > for >, etc.)
--------
"I say no to drugs, but they don't listen."
- Marilyn Manson
-- modified at 10:19 Wednesday 1st March, 2006
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I have a button with this code:
System.Diagnostics.Process.Start("IExplore.exe");
The form with the button on it starts full screen (So you cannot see the windows start button or bar. The problem is, when you click the button, it loads up the internet explorer and you CAN see the start button. How would you stop this? ALso I would like the uset to be able to use the main form without the Internet Explorer window hiding behind it. How would you do that?
Sort of like a MDI form so the Internet Explorer only appears in applications window...
Second I want to disable the command Alt+Tab and the StartButton (on keyboard) that shows start menu. SO when your on the main form, you cannot in any way access any other program. How would you do this?
In the end we're all just the same
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Dave McCool wrote: Sort of like a MDI form so the Internet Explorer only appears in applications window...
It seems you may be better off using a WebBrowser[^] control.
/ravi
My new year's resolution: 2048 x 1536
Home | Music | Articles | Freeware | Trips
ravib(at)ravib(dot)com
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I have a button with this code:
System.Diagnostics.Process.Start("IExplore.exe");
The form with the button on it starts full screen (So you cannot see the windows start button or bar. The problem is, when you click the button, it loads up the internet explorer and you CAN see the start button. How would you stop this? ALso I would like the uset to be able to use the main form without the Internet Explorer window hiding behind it. How would you do that?
I want the Internet Explorer to load like a MDI for so when you minimise it, you can still see it on form. it minimises on form and not On taskbar.
Second I want to disable the command Alt+Tab and the StartButton (on keyboard) that shows start menu. SO when your on the main form, you cannot in any way access any other program. How would you do this?
In the end we're all just the same
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hi ,
Is it possible to read the string
which having some non-printable character, its like a square symbol , i want to find if any string having this kind of character
but i try with converting into ascii ,but it throws error
"Input string was not in a correct format"
this is the sample string
106/02/200611:57:321101 2003/12/11 09:12:38.000 +09:00 207TI5003
reply early very urgent
send reply
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Where are you reading the string from? Do you know what encoding is used for the string?
Strings in .NET is Uncocde, which supports virtually every character on the planet. (Characters that are not supported (yet?) are stuff like the Klingon alphabet and Tolkien runes...)
Strings are usually not stored as 16 bit Uncode, so some kind of encoding is used when they are stored. You have to know this encoding to be able to correctly decode the string into Unicode.
Some common encodings are 8 bit Unicode (UTF8) and Latin 1. ASCII encoding only support characters 0-127, so that is not suitable for what you are doing.
---
b { font-weight: normal; }
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When any kind of new project in Visual Studio is opened, whether its a console based app. or a windows based one.....'.cs' file opens up with a standard set of included namespaces.
The following is a snippet of a newly opened WindowsApplication
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace WindowsApplication2
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
}
}
Here the following namespaces are included
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
Is it possible to edit this default inclusion of namespaces.
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I dont have VS 2005, but in 2003 digging around in the folder C:\Program Files\Microsoft Visual Studio .NET 2003\VC# shows many templates used by the wizards in VS. I know that changing these files will affect the template used when, for example, you shoose to add a new class.
Take a backup before changing anything in these dir's
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