FAQ-0832 Why is my call to CEikListBox::HandleItemRemovalL() not reflected on the screen?


FAQ-0832 Why is my call to CEikListBox::HandleItemRemovalL() not reflected on the screen?

» Symbian OS » Developer Knowledgebase » FAQ-0832

Classification:	C++	Category:	EIKON
Created:	11/07/2002	Modified:	04/11/2003
Number:	FAQ-0832
Platform:	Not Applicable

Question:
I remove an item from my ListBox model and make a call to CEikListBox::HandleItemRemovalL(). But the update is not reflected to the screen immediately. Why is this and what can I do about it?

Answer:
Whereas HandleItemAdditionL() includes a call to DrawNow(), rather counter-intuitivley HandleItemRemovalL() does not. So you should make an explicit call to CEikListBox::DrawNow() immediately after your call to CEikListBox::HandleItemRemovalL().