AutoCompleteSource stops KeyPress event?
Simple code C# winform app (visual studio 2010):
A simple form with one text box here is a keyPress event:
private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
// The keypressed method uses the KeyChar property to check
// whether the ENTER key is pressed.
if (e.KeyChar == (char)Keys.Return)
{
Process.Start("http://yahoo.com", null);
}
}
Works fine if I type in some text in the开发者_开发技巧 text box and hit enter, it opens up my default web browser and takes me to a site.
I need to change the text box to autocompletemode = suggestappend and autocompletesource = customsource. And then I fill it like so:
private void Form1_Load(object sender, EventArgs e)
{
AutoCompleteStringCollection s = new AutoCompleteStringCollection();
s.Add("Jon ");
s.Add("2 Jon");
textBox1.AutoCompleteCustomSource = s;
}
It does the autocomplete as right when I type in a J it comes up with Jon, but now when I hit enter it doesnt fireoff the KeyPress event. It just sits there. I tried putting in a break point and when I type in the first letter J it fires the KeyPress event. Then when i select the string "Jon" from the autocomplete source and then I hit enter the event no longer fires.
Confused :).
It would seem the Return key press is being handled because of the auto-complete suggestion drop-down list - you could always use the KeyDown event which still fires in this scenario.
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