Firebaseで認証時に以下のエラーの対応
auth/admin-restricted-operation This operation is restricted to administrators only.
Firebaseのコンソール画面 > Authentication ＞ Sign-in method ＞ 利用したい認証方式有効
[Firebase]匿名認証
匿名認証
Authentication ＞ Sign-in method ＞ 匿名
＞ 有効にする ＞ 保存
確認
[Salesforce]Apex コントローラでの内部クラスの使用
Apex コントローラでの内部クラスの使用
public with sharing class SampleController {
//Sample用
public SampleSetting Sample {get;set;}
// コンストラクタ
public SampleController(){
//初期処理
init();
}
//初期処理
private void init(){
//Sample
SampleSet();
}
//Sample
private void SampleSet(){
// カスタム[SampleSetting]から情報取得
SampleSetting__c mc = SampleSetting__c.getOrgDefaults();
mc = SampleSetting__c.getOrgDefaults();
this.Sample = new SampleSetting();
this.Sample.Sample_Key = mc.Sample_Key__c;
}
//Sampleクラス
public class SampleSetting {
public String Sample_Key {get;set;}
public SampleSetting(){
this.Sample_Key = '';
}
}
}[Technical Method]JSONの整形
[JavaScript]JSON.stringify
JSON.stringify
var obj = {
a: 1,
b: "Moji",
c: [1, 2, 3, 4],
d: {
"A": 1,
"B": 2
}
};
console.log(JSON.stringify(obj));結果
{"a":1,"b":"Moji","c":[1,2,3,4],"d":{"A":1,"B":2}}[Technical Method]UNIX時間⇒日付変換
UNIX時間⇒日付変換
[JavaScript]Object.keys()
Object.keys()
const obj = {
name: '田中 太郎',
age: 30,
area: 'Tokyo'
}
const result = Object.keys(obj);
console.log(result);
結果
["name", "age", "area"]Object.keys(obj).forEach(function(data) {
console.log(data);
})結果
name
age
area[Salesforce]Apexトリガのアップデートの前後の値の比較
Apexトリガのアップデートの前後の値の比較
trigger UpdateProductObjTrigger on ProductObj__c (before update) {
for(ProductObj__c productObj : Trigger.New) {
ProductObj__c oldProductObj = Trigger.oldMap.get(productObj.id);
if (productObj.Status__c != oldProductObj.Status__c ) {
productObj.Is_Updated__c = true;
}
}
}[Excel]FIND,LEFT,MID関数
FIND,LEFT,MID関数
[Salesforce]Apexバッチで集計関数
Apexバッチで集計関数
//バッチクラス
global class SampleAggregateBatch implements Database.Batchable<AggregateResult> {
// The batch job starts
global Iterable<AggregateResult> start(Database.BatchableContext bc){
String query = 'SELECT COUNT(Id) cnt, AccountId FROM Contact GROUP BY AccountId';
return new SearchResultIterable(query);
}
// The batch job executes and operates on one batch of records
global void execute(Database.BatchableContext bc, List<sObject> scope){
for(sObject sObj : scope) {
AggregateResult ar = (AggregateResult)sObj;
System.debug('>>>> COUNT : ' + ar.get('cnt'));
}
}
// The batch job finishes
global void finish(Database.BatchableContext bc){ }
}
//インタフェースIterable Apex class
public class SearchResultIterable implements Iterable<AggregateResult>{
private String query;
public SearchResultIterable(String soql){
this.query = soql;
}
public Iterator<AggregateResult> Iterator(){
return new SearchResultIterator(this.query);
}
}
//インタフェースIterator
public class SearchResultIterator Implements Iterator<AggregateResult>{
public AggregateResult [] results {get;set;}
public Integer index {get;set;}
public SearchResultIterator(String query){
this.index = 0;
results = Database.query(query);
}
public boolean hasNext(){
return results !=null && !results.isEmpty() && index < results.size();
}
public AggregateResult next(){
return results[index++];
}
}// Run batch apex
SampleAggregateBatch batch = new SampleAggregateBatch();
Database.executebatch(batch, 200);// Debug log output
>>>> COUNT : 1
>>>> COUNT : 3
>>>> COUNT : 2