Fix MySQL to get propper job grade

and filter it if the character is Unemployed

esx_kashacters/server/main.lua

@@ -56,12 +56,16 @@ function GetPlayerCharacters(source)
 
   for i = 1, #Chars, 1 do
     charJob = MySQLAsyncExecute("SELECT * FROM `jobs` WHERE `name` = '"..Chars[i].job.."'")
-    charJobgrade = MySQLAsyncExecute("SELECT * FROM `job_grades` WHERE `grade` = '"..Chars[i].job_grade.."'")
+    charJobgrade = MySQLAsyncExecute("SELECT * FROM `job_grades` WHERE `grade` = '"..Chars[i].job_grade.."' AND `job_name` = '"..Chars[i].job.."'")
     local accounts = json.decode(Chars[i].accounts)
     Chars[i].bank = accounts["bank"]
     Chars[i].money = accounts["money"]
     Chars[i].job = charJob[1].label
-    Chars[i].job_grade = charJobgrade[1].label
+    if charJobgrade[1].label ~= "Unemployed" then
+      Chars[i].job_grade = charJobgrade[1].label
+    else
+      Chars[i].job_grade = ""
+    end
   end
 
   return Chars