Dear users,
I like to provide check-box input with a view.
The couchdb contains an key named Standard with
90 values "CE3", 2 values "SE2", 1 value "C1" ...
Now the view should deliver each value 1 times.
After two hours playing with reduce I give up at this point:
map:function(doc) {
if(doc.Calibration.Standard){
var standard = doc.Calibration.Standard;
;
emit(standard, {"Standard": standard });
}
}
reduce:function(k, v, c){
var res = {};
var star = new Array();
var j =0;
for(var i=0; i< v.length; i++) {
var stdr = v[i].Standard;
if(!(res[stdr])){
res[stdr] = ;
star[j] = v[i].Standard;
j +=1;
}
}
var conStr = star.toString();
var back = {Standard:conStr}
return back ;
}
I get something like
{"rows":[
{"key":null,"value":{"Standard":"CE3,SE2,CE3,CE2,CE1"}}
]}
When I use the "raw" http://server:5984/db/_design/reduce/_view/standard-1
you see that CE3 is listed two times ??
I think this is a kick self problem,
can you kick me?
Regards
Thomas
