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It's a two step process. Check to see if the directory exists that you want to copy into and then do the copy. That's what you have to do if you want to stay in the .NET world (of course, you could always spin up a Process and run an xcopy to do the requisite copy).
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Yup I m new and I know net is great.I ll find it slowly.
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Okay, you can take advantage of the fact that Directory.CreateDirectory only creates a directory if it doesn't exist so you could do the following:
private void CopyFiles(string sourceDirectory, string targetDirectory)
{
Directory.CreateDirectory(targetDirectory);
string[] files = Directory.GetFiles(sourceDirectory, "*.*", SearchOption.AllDirectories);
foreach (string file in files)
{
string targetFile = Path.Combine(targetDirectory, file.Replace(sourceDirectory, string.Empty));
File.Copy(file, targetFile);
}
}I've just typed this into the editor, so you might need to fix a syntax mistake or two, but this should roughly do what you're trying to accomplish.
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Thank you sir a lot .I ll try in next days and I ll tell you result.
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How integrate payment gate away in a website
like 'e-commerce website'. After buying payment will be done.
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Never, ever, accept code from a insecure website to handle anything to do with real money.
You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account, without passing the details to any third parties.
Only get such code from reputable card transaction service companies - the scope for fraud otherwise is far too large. And remember, you personally could be liable for any monies lost if your action is seen to be negligent - which getting your code from a public forum would most certainly be!
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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Pick a provider you want to use and follow their integration documentation.
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I used paypal in my site.Safe they give you the code and if you are certified most people will trust you and your site.Also it gave me some prestige and more visits when I put the paypal verified icon n my site.
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I need help but i want custom menustrip for select example theme black or devexpress on my c# tool
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And?
What have you tried?
Where are you stuck?
What help do you need?
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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Did you look it in the documentation? If they provide a license plan then surely they would provide an option to customize the controls.
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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I want to create a windows application in C#, in which I want to write some Text in textbox and click on a button. Then it would provide Audio of my text.
How can I do it?
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You could have found the answer to this quite easily had you bothered to Google for it.
Google results for "C# text to speech example[^]"
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Depends on the framework also, please read the above answers. Microsoft.Speech can be used, but if you are using .NET framework, then System.Speech[^] is what you are looking for. It includes APIs for text-to-speech (audio) code and you can use it to create your own application.
I have written an article for that also, An app that reads out text for you[^]. This article discusses a few things that help you in creating a sample application that works as a Text-to-speech converter.
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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Hi
I want when user enter data in textbox and press 'Enter' ,change focus to another textbox.
It works but sounds like "Beep"!!!!
private void txtBinNumberInput_KeyDown(object sender, KeyEventArgs e)
{
if ((e.KeyCode == Keys.Enter) || (e.KeyCode == Keys.Return))
{
this.SelectNextControl((Control)sender, true, true, true, true);
I need remove sound...
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Don't.
ENTER in a form is used to mean "Finished" or "Submit" and users are very used to this behaviour. Subverting it to fit a single use case is likely to confuse and annoy users rather than help them. Use TAB instead, which already does just that.
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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In DataBase's forms when you press Enter focous will change...
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That is true, for mainframe and mini environments where you use terminal emulators to interact with those machines.
On PC's though, the expected behavior is a bit different, as has already been explained.
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You Are Right
But still, I Need Remove That Beep Sound
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I know what you want. We're telling you that you're going against Microsoft's design guidelines. The guidelines are there to keep a consistent user experience across all applications. These guidelines were baked into the design of Windows Forms.
The reason you get the beep is because the TextBox, setup as single line input (the default), doesn't accept Enter as a valid key. On top of that, the form doesn't have its AcceptButton property set. Since neither control will accept the Enter key, Windows Forms knows that the key input isn't valid so it beeps to let the user know that.
Having said all that, it is possible to get rid of the beep, but you have to write your own TextBox control to do it. Create a new class, inheriting from TextBox. in the KeyPress (NOT KeyUp or KeyDown) event, put your Enter key handling code that you already have. You'll probably have to modify it a bit to get it to work. At the very least, you have to add one line of code when you handle the Enter key, e.Handled = true;
Compile that class and it'll show up in the ToolBox. Use that control instead of the normal TextBox when you want this functionality.
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Thank You I Understand 
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