Question

I have an Array to hold the value from DB. If I try with some default data it working fine but if I get value from DB, its only showing last value.

Default Data;

MenuList menu_data [] = new MenuList[]{};
menu_data  = new MenuList[]
{
new MenuList("test","test1") ,      
new MenuList("test","test1") ,  
new MenuList("test","test1") ,  
new MenuList("test","test1") ,  
new MenuList("test","test1") ,  
new MenuList("test","test1") ,  
new MenuList("test","test1") ,  
new MenuList("test","test1") ,  
new MenuList("test","test1") ,  
new MenuList("test","test1") ,  
new MenuList("test","test1") 
};

Value from DB,

MenuList menu_data [] = new MenuList[]{};
List<Menu> profiles = db.getAllContacts();
for (Menu cn : profiles) {
menu_data  = new MenuList[]
{
new MenuList(cn.getmenuname(), cn.getmenuprice())  
};
}

How do I get all the value from DB.

Answer 1

Try this:

List<MenuList> menulists = new ArrayList<MenuList>();
for (Menu cn : db.getAllContacts())
    menulists.add(new MenuList(cn.getmenuname(), cn.getmenuprice()));
MenuList[] menu_data = menulists.toArray(new MenuList[0]);