This question already has answers here:
System.Diagnostics.Process.Start not work from an IIS
(6 answers)
Closed 7 years ago.
I tried to run my webpage and the Console.WriteLine did not work.
Does anyone know why?
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
System.Diagnostics.Process.Start("https://www.google.com.sg/");
Console.WriteLine("Running");
System.Diagnostics.Trace.WriteLine("run");
}
You should use code like
this.webBrowser1.Navigate("http://google.com");
Also it's weird to navigate to another in DocumentCompleted event. Implement it in button click handler as example.
Related
This question already has answers here:
Process.Start(url) fails
(6 answers)
Closed 2 months ago.
I want user to go on a link when he clicks on a button. I use 6.0 .Net Framework
When I click on button its says system cannot find specified file
private void button1_Click(object sender, EventArgs e)
{
System.Diagnostics.Process.Start("https://example.com");
}
Try this:
System.Diagnostics.Process.Start("explorer.exe", "http://google.com");
This question already has answers here:
C# - Add button click events using code
(3 answers)
Closed 3 years ago.
I very new to C# and I would like to add a Button to a form programmatically. When this button is pressed I want it to run some code (like a normal button woukd work). But, everywhere I have searched only shows how to add the button and not how to add code to the button.
One way to do it is to give the button a name property, then in your code you "refer" to the button by it's name like so:
void btnButton_Click(object sender, EventArgs e)
{
// your code goes here
}
where btnButton_Click is the name of the button.
This question already has answers here:
How to select all text in TextBox WPF when focused?
(2 answers)
Closed 4 years ago.
I have a textbox with a GotFocus() event. The event is supposed select all text in the textbox, but it only works when I set a breakpoint on the textbox.SelectAll() command or when I step through the method. I've noticed that when I click on the textboxs bottom border it sometimes selects all.
Can anybody tell me what's going on?
The TextBox_GotFocus() method is as simple as it gets, but here it is:
private void TextBox_GotFocus(object sender, RoutedEventArgs e)
{
textBox.SelectAll();
}
Edit:
My problem isn't that I don't know how to select all and the way I'm using it should work in my mind (I've used it the same way in other apps without problems). The problem is that it only works when I set a breakpoint in the method or step into the method in debugging but not when selecting the textbox in real time.
Following should help you to select all text.
private void TextBox_GotFocus(objetc sender, RoutedEventArgs e)
{
var txtControl = sender as TextBox;
txtControl.Dispatcher.BeginInvoke(new Action(() =>
{
txtControl.SelectAll();
}));
}
This question already has answers here:
Show a Form without stealing focus?
(19 answers)
Closed 6 years ago.
I have a sort of a pop-up windows form. It pops up to show gathered data. Problem is it gains focus when it loads and interrupts work. I need it not to get focus when loaded. How to do that?
the Simplest thing you can do is, first load all the data which you gathered and when u feel its ready and you want to load the popup window, call the
window.show()
this will help you to use the data once its loaded. Also it would be better if you can share more details on the same.
In Your form class, override OnLostFocus(EventArgs e) and place a focusing call inside it. So it looks like this:
protected override void OnLostFocus(EventArgs e)
{
base.OnLostFocus(e);
this.Focus();
}
Sometimes if that doesn't work try:
protected override void OnDeactivate(EventArgs e)
{
base.OnDeactivate(e);
this.Focus();
}
This question already has answers here:
How to detect the currently pressed key?
(12 answers)
Closed 8 years ago.
For the button, how to detect whether it is ctrl + click a button, in the click event handler?
I am using VS 2010 using C#.
Are we talking about winforms, wpf or asp application? I will make a quick assumption that it's winforms, so here goes:
Form Form1;
button.Click += click;
private void click(object s, EventArgs e)
{
if(Form1.ModifierKeys == Keys.Control)
... // Whatever you need here
}