You can imagine an endless amount of different ways to indicate that a specific field is required, or you can turn the tables around and indicate that a field is optional. There generally is 3 popular ways of doing this: Asterisk next to either label or field marking the field as required: Yahoo. IBM.
Where is Serbia located on the world map? The given Serbia location map shows that Serbia is located in the central-south part of Europe continent.he given Serbia location map shows that Serbia is located in the central-south part of Europe continent.
Where is Romania? Romania (Romanian: RomÃ¢nia ) is a country in eastern Europe. Romania is bordered by Ukraine and Moldova in the northeast; Hungary in the west; Serbia and Bulgaria to the south along the Danube River. Romania has a stretch of sea coast on the Black Sea and the eastern and southern Carpathian mountains run through its centre.