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How can take printout contents from listview and from textboxes ?
Is it Possible??
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If you want to print a specific control, you can render it to a bitmap first, then print that.
Christian Graus
Driven to the arms of OSX by Vista.
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k... thanks..
I will try this method...
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In my DataGridView I have three columns whose ValueType is set to double so that it'll accept only numbers. Now I want it to always show 2 decimal places like "17.00" instead of "17". How do I do that?
modified on Saturday, January 31, 2009 9:43 PM
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By specifying a format string.
Christian Graus
Driven to the arms of OSX by Vista.
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And how would I do that?
modified on Saturday, January 31, 2009 7:02 PM
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Okay that seems like that would work but I'm still not sure how I'd enforce 2 decimals.
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k....
Do this....
DataGridView:>>Properties:>>Edit Columns::>Appearence::>DefualtCellStyle::>Format::>FormatType::>Numeric::>Decimal Places::>2
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Thanks Najmal that worked.
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I have no idea what it is that you're asking, but I *think* you're asking how to take an image that is itself distorted and undistort it. A picture box won't do that. If you want to DISTORT the image, by changing it's aspect ratio, then just draw it into a new bitmap of the required size using one of the DrawImage overloads on the Graphics class. That's easy.
Christian Graus
Driven to the arms of OSX by Vista.
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I want to know how can I rename the [Main Report] tab on the Crystal Report Viewer to whatever name I want?
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I want to know how can I remove the [Main Report] tab from the Crystal Report Viewer?
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hellu... i got this codes from microsoft to capture when a key is pressed... i have modified to disable the task manager being called but it dowsnt work.... sohuld i have to tweak the code more.. plz help me..
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
const int WM_KEYDOWN = 0x100;
const int WM_SYSKEYDOWN = 0x104;
if ((msg.Msg == WM_KEYDOWN) || (msg.Msg == WM_SYSKEYDOWN))
{
switch (keyData)
{
//looking for the task manager combination
case Keys.Control|Keys.Alt|Keys.Delete:
MessageBox.Show("task manager called.");
break;
}
}
return base.ProcessCmdKey(ref msg, keyData);
}
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This question has been asked *several* times, and I can't see any reason for disabling the task manager. I don't think the end-user would be too pleased if their task manager got disabled.
Why would you wanna do this?
Kristian Sixhoej
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hey you pple out threre.... i am not a hacker of some kind u think.... i am making a client program for the lab monitoring system where the student is given with a login screen and if the task manager is avaliable he would end my application so i was asking....and i have found way for disabling the task manager by capturing or by global hooking .... thans...
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If you really need to disable Task Manager for some legitimate reason, it's usually done using group policy. And that again is defined by the administrator.
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Your code won't work. And, you're only attempting to stop one method of launching TaskManager. Other methods include launching it from the Ctrl-Alt-Del screen, starting it from a CMD prompt, starting it from the Start/Run box, writing a small script to launch it, ... and so on...
In short, you shouldn't even be trying to do this in a legitimate application.
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You can't capture the key combination alt+control+delete. It's handled by the system and never reaches your application.
Despite everything, the person most likely to be fooling you next is yourself.
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hey you pple out threre.... i am not a hacker of some kind u think.... i am making a client program for the lab monitoring system where the student is given with a login screen and if the task manager is avaliable he would end my application so i was asking....and i have found way for disabling the task manager by capturing or by global hooking .... thans...
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As we keep saying, disabling the task manager is done by group policy, if the lab doesn't want students to have access, they need to set this up, your code can't do it.
Christian Graus
Driven to the arms of OSX by Vista.
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