I have a page that has multiple textbox controls required spellcheck by a click of a button. They can't be combined into a richtextbox. I look at your link to the documentation but I am not sure how that applies to this scenario.
What I like to do is to have one spellcheck dialog for all the textbox controls for the page. So, they can be checked at the same time. Another option is to have spellchecker spell check each textbox one at a time. Subsequence textbox spellchecker will display after the previous one is closed. For the second option, I can't find in the documentation where I can hook up to the close event of the spellchecker dialog so I can invoke another one for the next textbox.
In my test project, I try the following and 3 spellchecker dialogs pop up at the same time. However, only the dialog for txt3 replaces the wrong word correctly. txt1 and txt2 are not replaced with suggestion.
Maybe there are other ways to accomplish this and any help will be helpful. Thanks.
private void btnSpellCheck_Click(object sender, RoutedEventArgs e)