AGOLでArcadeを使って条件付きシンボルを設定する方法は？

Question

現在、属性テーブルに5つのフィールドがあり、AGOLのマップ上に表示したいと考えています。「Mark Called In」「Mark Completed」「Remark is Due」「Remark Completed」「Service Complete」です。所属組織で実施しているさまざまな点検にこれらのフィールドを利用しており、Collectorアプリを使って時間の経過とともに値が入力されるにつれて、マップ上にも反映させたいと考えています。

現時点では、以下のようにしています。

if (IsEmpty($feature.Mark_Called_In1)){
    return 'MARK NOT CALLED IN'
}
else if ($feature.Mark_Called_In1 > 0){
    return 'MARK CALLED IN'
}
else if (IsEmpty($feature.Mark_Completed1)){
    return 'MARK NOT COMPLETED'
}
else if ($feature.Mark_Completed1){
    return 'MARK COMPLETED'
}

ただし、これでは「Mark Called In」と「Mark Not Called In」のフィールドに対するシンボルしか表示されません。スクリプトにほかの3つのフィールドも追加したいのですが、どうすればよいでしょうか。

何かアドバイスはありますか？

ありがとうございます。

kenbuja · Answer

This is a slight variation, because there shouldn't be a case where you'll have a return of "MARK CALLED IN" if you also want to see if the Mark was completed or not. var output; if (IsEmpty($feature.Mark_Called_In1)){ output = 'MARK NOT CALLED IN'; } else if (IsEmpty($feature.Mark_Completed1)){ output = 'MARK NOT COMPLETED'; } else if ($feature.Mark_Completed1 > 0){ //what are the expected values to look for here? output = 'MARK COMPLETED'; } return output;‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

DillonRhodus · Answer

Thanks for the reply! And yes there are instances where Mark_Called_In1 is > 0. Would you recommend a different format for this script? This is the table that I am looking to represent. As each field's data gets collected over time, I would like to represent that in a symbol as the attributes change with priority given to the most recent change. (The Remark is Due dates is just a filler for now).

kenbuja · Answer

You're using if-else, which means when the conditions of an if is evaluated as true, the following ifs are skipped. Are there any instances where Mark_Called_In1 is not empty or >0? Those will be the only instances where you could get "Mark Not Completed" or "Mark Completed". If Mark_Called_In1 > 0 and you still want "Mark Not Completed" returned, you'd have to do something like this (although it would be more helpful to see your table and what the expected output should be): var output; if (IsEmpty($feature.Mark_Called_In1)){ output = 'MARK NOT CALLED IN'; } else if ($feature.Mark_Called_In1 > 0){ output = 'MARK CALLED IN'; } if (IsEmpty($feature.Mark_Completed1)){ output = 'MARK NOT COMPLETED'; } else if ($feature.Mark_Completed1){ //what are the expected values to look for here? output = 'MARK COMPLETED'; } return output; ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍