Wrapper Class Multiple Value Sorting | sfdcFanBoy

Came across a scenario where I had to sort a wrapper class. Normal list sorting is simple, list.sort(); would help. But for a wrapper class, ... Skiptocontent CameacrossascenariowhereIhadtosortawrapperclass. Normallistsortingissimple,list.sort();wouldhelp. Butforawrapperclass,it’snotstraight-forwardbutitisn’tthathard. Belowisasimple wrapperclasswithoutsorting–thiswrapperhas2columns:AreaandAD. globalclassAreaWrapper{ publicStringAreaName{get;set;} publicStringADName{get;set;} publicAreaWrapper(){ AreaName=''; ADName=''; } } Tomakeitsort byADName,weneedtheclasstouse“implements Comparable”and “CompareTo”. globalclassAreaWrapperimplementsComparable{ publicStringAreaName{get;set;} publicStringADName{get;set;} publicAreaWrapper(){ AreaName=''; ADName=''; } globalIntegercompareTo(ObjectobjToCompare){ //SortbyAreaNameAlphabetically returnAreaName.compareTo(((AreaWrapper)objToCompare).AreaName); } } Ifyouwanttoaddanothersort(withinAreaNamesorting)i.e., ifyouwanttosortbyAreaNameandthenbyADName,thisworks. globalIntegercompareTo(ObjectobjToCompare){ AreaWrapperthat=(AreaWrapper)objToCompare; Integerc=this.AreaName.compareTo(that.AreaName); if(c!=0){ returnc; }else{ returnthis.ADName.compareTo(that.ADName); } } Anddonotforgettosortthewrapperlistbeforedisplayinginvisualforcepage. publicListAreaWrappermyWrapperList{ get{ myWrapperList.sort(); returnmyWrapperList; } privateset; } Showyourlovebysharingthis:ClicktoshareonFacebook(Opensinnewwindow)ClicktoshareonTwitter(Opensinnewwindow)ClicktoshareonLinkedIn(Opensinnewwindow)ClicktoshareonWhatsApp(Opensinnewwindow)ClicktoshareonTumblr(Opensinnewwindow)Clicktoemailthistoafriend(Opensinnewwindow)Clicktoprint(Opensinnewwindow)MoreClicktoshareonPinterest(Opensinnewwindow)ClicktoshareonPocket(Opensinnewwindow)ClicktoshareonTelegram(Opensinnewwindow)ClicktoshareonSkype(Opensinnewwindow)ClicktoshareonReddit(Opensinnewwindow)Likethis:LikeLoading... 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