I was creating a dynamic navigation path and the following code worked good:
SELECT LEVEL, strPanelName, ‘f?p=’ || :APP_ID || ‘:’ || strPageLink || ‘:’ || APP_SESSION target,
NVL(strPageIcon, ‘fa-apex-square’) image, ‘NO:' is\_current, nbrParentID
FROM abc
…..
Here, the NVL(strPageIcon, ‘fa-apex-square’) image does not display the icon on the side navigation menu.
So, how to fix the issue so that the right icon will be displayed for each option of the menu ?