1. #1
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    Default get value from the json list

    get value from the json list


    Hi all,
    I have a json object and in that object contain the list of values.
    Suppose code is ,

    success: function (response) {
    var obj = JSON.stringify(response);
    alert(obj);


    if function success it return following result-

    {"GetAllResult":[{"ID":"5","Name":"Lenny"}]}

    Now, i want to get the perticular value like the 'Name' from above list.
    So how i can get this?

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    Default


    loop through the array with a for loop. Simple JavaScript
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    Default


    Hi,

    you can try this

    alert(obj.GetAllResult.Name);
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    Quote Originally Posted by sword-it View Post
    Hi,

    you can try this

    alert(obj.GetAllResult.Name);
    Except that it appears that the OP has called JSON.stringify on what very well may already be a string, if their 'success' function is that of an Ext.Ajax.request anyway, in which case they first need to convert the JSON string to an object.

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    Default


    hi mitchellsimoens ,

    i tried this
    alert(obj.GetAllResult.Name); but not getting result. getting error of Name undefined.

    You say that use for loop , can u give the code of the for loop?

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    Hi,

    you can use following code:

    Code:
    success: function (response) {
                    var data = Ext.util.JSON.decode(response.responseText);
                    alert(data.GetAllResult[0].Name);
                  }
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    Default


    Quote Originally Posted by Shri_SenchaDev View Post
    hi mitchellsimoens ,

    i tried this
    alert(obj.GetAllResult.Name); but not getting result. getting error of Name undefined.

    You say that use for loop , can u give the code of the for loop?
    That's because GetAllResult is an array
    Mitchell Simoens @SenchaMitch
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  8. #8
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    success: function (response) { var data = Ext.util.JSON.decode(response.responseText); alert(data.GetAllResult[0].Name); }Getting an error - Object [object Object] has no method 'decode'

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    hi mitchellsimoens,
    give the code for looping json and get element from it.

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