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what if text which I wants to deserialize one value without name?
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what if text which I wants to deserialize one value without name?
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Christian Graus 21-Aug-12 8:35am    
This makes zero sense. When your 'question' is the same as your 'subject', that's a good clue that you've not taken the time to ask a clear question. A name value pair can include a value that is blank, but it cannot include a value without a name.
dmitrij1990 21-Aug-12 8:39am    
Thanks, but what field I need to make in class for blank value?

2 solutions

OK, now I see what you want. You can create blank values in the settings file, just leave them blank, but you have to leave the VALUE blank, you can't have a variable or a setting that has a value, but no name. string.Empty denotes an empty string, you don't need to create something in code to have an empty string available to you as a property. Why do you need this ?

I think you need to probably post some code and explain WHY you want what you want, if I have not answered you correctly already.
 
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dmitrij1990 21-Aug-12 8:48am    
Thanks, string which i need to deserialize contains besides pairs "name - value" and one number(there are list of messages and number(count))..in class I create field Message..but what field i should create for number??
Christian Graus 21-Aug-12 8:50am    
An int or float field, I guess. Serialisation will handle storing and retrieving your class instance, but if you need to store a number, use a numeric variable type.
It depends on the parser.

I have used Newtonsoft parser to serialize/deserialize Json object,
Check the code below,

internal struct namestruct
    {
        public string fname { get; set; }
        public string lname { get; set; }
    }
    
    
    protected void Page_Load(object sender, EventArgs e)
    {
     string json =
            @"{
               ""name"":{
                  ""fname"":""Sandip"",
                  ""lbname"":""Nascar""
               },
               ""name_0"":{
                  ""fname"":""Jon"",
                  ""lbname"":""Doe""
               }, 
               ""name_1"":{
                  ""fname"":""Michael"",
                  ""lbname"":""Ferrara""
               },
               """":{
                  ""fname"":""No Name"",
               },
        }";


     var values = JsonConvert.DeserializeObject<dictionary><string,>>(json);
     string valuefname_1 = values["name_0"].fname;

     string valuenoname_1 = values[""].fname;//see. I have accessed it with name having Empty.String
</dictionary>


Hope this helps.
cheers
 
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