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OnTextChanged
The TextChanged event occurs when the following steps are followed:
-
The InputType="Text" is set for the RadAutoCompleteBox;
-
The text in the input field has been changed (either one of the previously available entries has been removed or new text has been typed in);
-
An item from the results drop-down list has been selected (necessary only when the AllowCustomEntry of the RadAutoCompleteBox is not set or it is set to "false");
-
The focus has been removed from the control's input element.
The TextChanged event handler receives two arguments:
-
The RadAutoCompleteBox object. This argument is of type object, but can be cast to the RadAutoCompleteBox type.
-
An AutoCompleteTextEventArgs object. This object has a Text property of type string.
C#
protected void RadAutoCompleteBox1_TextChanged(object sender, AutoCompleteTextEventArgs e)
{
Label1.Text = "Text changed to: " + e.Text;
}