I am displaying some records in table format on my
Visualforce Page. I want to check if a
Map instance is empty before displaying it. I have tried with:
and also with:
But it is not working. I know one workaround to use a
Boolean property in the controller and set the
rendered attribute based on that. But I don't want to create extra variables in the controller. Can we achieve this logical check in the
Visualforce Page itself?