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Thread: Fill a store with asp.net webmethod

  1. #1
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    Default Fill a store with asp.net webmethod

    Hi i have a webservice :
    [WebMethod]
    public string JsonGetContinents(string lang)
    {
    return getContinentsByLanguage(lang);
    }
    this method returns a string this way :
    {"continent_id": "2", "continent_name": "Asia" }, {"continent_id": "3", "continent_name": "Australia" }, {"continent_id": "4", "continent_name": "Europe" }, {"continent_id": "5", "continent_name": "North America" }, {"continent_id": "6", "continent_name": "South America" }, {"continent_id": "1", "continent_name": "Africa" }
    how can i fill this into a store ??
    i tried the following
    var xmlstore = new Ext.data.Store(
    {
    model:'Continent',
    method:'POST',autoLoad:true,
    proxy:{url:'../WebService.asmx/JsonGetContinents',type:'ajax',
    reader:{type:'json'},
    extraParams:{'lang':'en'}
    }

    });
    i just don't knw
    thanks.

  2. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
    Join Date
    Mar 2007
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    Gainesville, FL
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    Default

    Are you sure it is exactly like:

    Code:
    {
        "continent_id": "2",
        "continent_name": "Asia"
    },
    {
        "continent_id": "3",
        "continent_name": "Australia"
    },
    {
        "continent_id": "4",
        "continent_name": "Europe"
    },
    {
        "continent_id": "5",
        "continent_name": "North America"
    },
    {
        "continent_id": "6",
        "continent_name": "South America"
    },
    {
        "continent_id": "1",
        "continent_name": "Africa"
    }
    Or is it:

    Code:
    [
        {
            "continent_id": "2",
            "continent_name": "Asia"
        },
        {
            "continent_id": "3",
            "continent_name": "Australia"
        },
        {
            "continent_id": "4",
            "continent_name": "Europe"
        },
        {
            "continent_id": "5",
            "continent_name": "North America"
        },
        {
            "continent_id": "6",
            "continent_name": "South America"
        },
        {
            "continent_id": "1",
            "continent_name": "Africa"
        }
    ]
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
    ________________
    Learn BBCode and use it! Checkout the CODE tag!

    Check out my GitHub, lots of nice things for Ext JS and Sencha Touch
    https://github.com/mitchellsimoens

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