public static DBManagerScr getInstance()
{
if (instance == null)
{
instance = new DBManagerScr();
}
return(instance);
}
public void buttonEnterClick()
{
string finalyStr = "Don`t found product with this ID. Please, enter another ID.";
try
{
int id = int.Parse(inputField.GetComponent <Text>().text);
Product prod = DBManagerScr.getInstance().GetById(id);
if (prod != null)
{
finalyStr = "Id = " + prod.id.ToString() + "\nName: " + prod.name + "\nDescription: " + prod.description + "\n";
}
}
catch (Exception e)
{
finalyStr = "ID must consist only numbers!";
}
finally
{
outField.GetComponent <Text>().text = finalyStr;
}
}
