Seven price
asked on
retrive json object
I already deserailized the json file.
they part I am having difficult Is the heiarchy. Need to go in the BelongsTo class and get the object name value.
they part I am having difficult Is the heiarchy. Need to go in the BelongsTo class and get the object name value.
public class BelongsTo
{
public List<Name> names { get; set; }
public object age_range { get; set; }
public object gender { get; set; }
public string best_name { get; set; }
}
public class Result
{
public List<BelongsTo> belongs_to { get; set; }
}
public class RootObject
{
public List<Result> results { get; set; }
}
}
var query = (from c in des.results
select new {c.belongs_to}).ToArray();
foreach (var mylist in query)
{
mylist.belongs_to
}
ASKER
Error 1 Cannot convert type 'AnonymousType#1' to BelongsTo'
Getting this error
Getting this error
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ASKER
Sorry, for example. if you look at my property classes.
I cannot pull c.names for example.
when I try this below. I get.
I cannot pull c.names for example.
when I try this below. I get.
List<BelongsTo> query = (from c in des.results
select new BelongsTo {
//map the properties
names = c.names,
age_range = c.age_range
//etc
}
).ToArray();
List<BelongsTo> query = (from c in des.results
select new BelongsTo {
//map the properties
names = c.belongs_to,
//etc
}
).ToArray();
ASKER
public class Result
{
public List<BelongsTo> belongs_to { get; set; }
}
public class RootObject
{
I do not thing you see my structure of my classes. other wise it would be that easy.
Belongs To is it's own class though.
What is the data in des.results?
If des.Results it's a list of BelongsTo (eg: your results class) then the from operator should enumerate over the table.
Look at example 5:
http://www.codeproject.com/Articles/26743/Using-LINQ-to-Objects-in-C
when you do a from you automatically get the class.
Why is it treating Des.Results as anonymous?
What is the data in des.results?
If des.Results it's a list of BelongsTo (eg: your results class) then the from operator should enumerate over the table.
Look at example 5:
http://www.codeproject.com/Articles/26743/Using-LINQ-to-Objects-in-C
when you do a from you automatically get the class.
Why is it treating Des.Results as anonymous?
ASKER
But the way the json data is coming in. at first it comes from the rootobject. The the root object is call the class result in which it has BelongsTo as a list that calls the BelongsTo class. But I have to call the root first because the data always return null if I return the BelongsTo as its own class. i don't know. I see if I can figure it out. I know it suppose to work and if i was just calling the Result class i get the data. But the parent to a parent to a child is killing me.
ASKER
ok the reason it is returning anonymous is because again. you guys are not looking at my class.
I am going to break it down for you.
########################## # here I am starting my select using my Json file deserializing with Root object.
################### Here the root object is pulling my result set where I have the class BelongsTo as a list that is pulling belongs_to . This is where it keep stopping at. So I get anonymous because I need to select in the linq statement a single property. I cannot select a single property because it does not go to the next level.
##############
I am going to break it down for you.
##########################
Part 1
var des = JsonConvert.DeserializeObject<RootObject>(json);
public class RootObject
{
public List<Result> results { get; set; }
}
################### Here the root object is pulling my result set where I have the class BelongsTo as a list that is pulling belongs_to . This is where it keep stopping at. So I get anonymous because I need to select in the linq statement a single property. I cannot select a single property because it does not go to the next level.
##############
Part 2
public class Result
{
public List<BelongsTo> belongs_to { get; set; }
}
Part 3 the result set I need to get.
public class BelongsTo
{
public List<Name> names { get; set; }
public object age_range { get; set; }
public object gender { get; set; }
public string best_name { get; set; }
}
ASKER
I've requested that this question be closed as follows:
Accepted answer: 0 points for sevensnake77's comment #a40758798
Assisted answer: 250 points for Kyle Abrahams's comment #a40758466
Assisted answer: 0 points for sevensnake77's comment #a40758499
Assisted answer: 250 points for Kyle Abrahams's comment #a40758694
for the following reason:
var query = (from c in des.results
from s in c.belongs_to
from k in s.best_name
select new {s.best_name }).Distinct();
Accepted answer: 0 points for sevensnake77's comment #a40758798
Assisted answer: 250 points for Kyle Abrahams's comment #a40758466
Assisted answer: 0 points for sevensnake77's comment #a40758499
Assisted answer: 250 points for Kyle Abrahams's comment #a40758694
for the following reason:
var query = (from c in des.results
from s in c.belongs_to
from k in s.best_name
select new {s.best_name }).Distinct();
{
// do something . . . query is a list of Belongs_to
}