[TOBAGO-532] Popup Z-Index-Problem with DatePicker and InputSuggest in IE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.12
• Fix Version/s: 1.0.25
• Component/s: Core
• Environment: This problem occurs (only ?!) on InternetExplorer (I checked version 6)
• Assignee: Udo Schnurpfeil
• Reporter: Matthias Wronka
• Created: 01/Nov/07 15:08
• Updated: 03/May/10 10:05
• Resolved: 19/Apr/10 08:42

Description

If a popup contains a Datefield the corresponding datepicker is opend behind the popup-window. On other browsers than IE the Datepicker is rendered in the front but the modal-window-layer is rendered behind the first popup, so the first popup is not disabled.

This is a little tricky as there seems to be a dependency to the way, the popup is used. This can be reproduced in your demo: http://tobago.atanion.net/tobago-example-demo/faces/reference/popup.jsp

The popup opend via the menu shows the problem at once (popup is opend via popup-reference). If you open the popup via the Open button (popup is a facet of the button) the calendar first works fine. But if you than press ok (without filling the required field) the calendar is opened behind the popup.

A similar problem exists with the InputSuggest-Layer for an InputField in the popup.

Issue Links

• is cloned by: TOBAGO-876 Input suggest doesn't work in a modeless popup.
• is related to: TOBAGO-133 DatePicker popup renders on wrong z-index
• is related to: TOBAGO-134 z-index calculation needed