Apex nullをemptyに変換するサンプル

環境
Salesforce

構文
変数名 = null ? 変数名 : "
nullをemptyに変換します。

使用例

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EnlighterJS 3 Syntax Highlighter
List<Account> accList = [SELECT Id,Memo__c FROM Account];
for(Account acc : accList){
//関数を呼び出す
 acc.Memo__c = convertNulltoString(acc.Memo__c);
}
/*nullをemptyに変換する関数*/
public static String convertNulltoString(String strAcc){
 strAcc != null ? strAcc : '';
 return strAcc;
}
List<Account> accList = [SELECT Id,Memo__c FROM Account]; for(Account acc : accList){ //関数を呼び出す  acc.Memo__c = convertNulltoString(acc.Memo__c); } /*nullをemptyに変換する関数*/ public static String convertNulltoString(String strAcc){  strAcc != null ? strAcc : '';  return strAcc; }
List<Account> accList = [SELECT Id,Memo__c FROM Account];
for(Account acc : accList){
  //関数を呼び出す
 acc.Memo__c = convertNulltoString(acc.Memo__c);
}
 /*nullをemptyに変換する関数*/
public static String convertNulltoString(String strAcc){
 strAcc != null ? strAcc : '';
 return strAcc;
}

 

IT

Posted by arkgame