TextChanged event is not triggered when the text is changed automatically

[Steve Pan]

Hi all,

When the text of textbox web server control is changed
automatically (not entered), the TextChanged event is not
triggered. Who can tell in this case which event will be
triggered?

Thanks

Steve Pan

 

[Fred W]

Make sure the AutoPostBack property is set to true on the Textbox.

Only the Button control has it set to true by default. Other controls
which can postback (checkbox, textbox, dropdown etc.) must be
explicitly set after they are added to a webform.

- Fred W