I'm new to Salesforce and this loop is bugging me:
public String matchingDataGridIDs {get;set;}
public void GetData(string defaultUserID)
{
//retrieve data for selected user
List<myData> matchingDataGrid = [Select Id, Name, CreatedById, CreatedDate where Id = :defaultUserID];
for (List<myData> i :matchingDataGrid.Count)
{
matchingDataGridIDs =+ matchingDataGrid.Id + ',';
}
}
I get the following error:
Error: Compile Error: Initial term of field expression must be a
concrete SObject: List
Best Answer
The way that your code reads here
List matchingDataGrid = [Select Id, Name, CreatedById, CreatedDate where Id = :defaultUserID];
You are assuming that matchingDataGrid is a list of lists, which it is not. You want to loop over each object within the list, so the format for doing that would be
The full code would look something like this.