Linq2Sql relationships and WCF serialization problem
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by devmania
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Published on 2010-03-15T09:16:26Z
Indexed on
2010/03/15
9:19 UTC
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hi, here is my scenario i got
Table1
- id
- name
Table2
- id
- family
- fid
with one to many relationship set between Table1. id and Table2.fid
now here is my WCF service Code
[OperationContract]
public List<Table1> GetCustomers(string numberToFetch)
{
using (DataClassesDataContext context = new DataClassesDataContext())
{
return context.Table1s.Take(int.Parse(numberToFetch)).ToList( );
}
}
and my ASPX page Code
<body xmlns:sys="javascript:Sys"
xmlns:dataview="javascript:Sys.UI.DataView">
<div id="CustomerView"
class="sys-template"
sys:attach="dataview"
dataview:autofetch="true"
dataview:dataprovider="Service2.svc"
dataview:fetchParameters="{{ {numberToFetch: 2} }}"
dataview:fetchoperation="GetCustomers">
<ul>
<li>{{family}}</li>
</ul>
</div>
though i set serialization mode to Unidirectional in Linq2Sql designer i am not able to get the family value and all what i get is this in firebug
{"d":[{"__type":"Table1:#","id":1,"name":"asd"},{"__type":"Table1:#","id":2,"name":"wewe"}]}
any help would be totally appreciated
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