Setting text in RadBusyIndicator

[ابو]

hi my friends

I wanna to change RadBusyIndicator busy content from database record by using foreach loop like this

foreach(rs in records){

RadBusyIndicator .busycontent=rs.SchoolName;

 

}

but I get last record in RadBusyIndicator busy content note;

because it not waiting

 

with my thanks