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/ 11 Years ago, mon, july 22, 2013, 12:00:00
I have my JSON as follows
{DATA: [{id:11,name:ajax,subject:OR,mark:63},
{id:12,name:javascript,subject:OR,mark:63},
{id:13,name:jquery,subject:OR,mark:63},
{id:14,name:ajax,subject:OR,mark:63},
{id:15,name:jquery,subject:OR,mark:63},
{id:16,name:ajax,subject:OR,mark:63},
{id:20,name:ajax,subject:OR,mark:63}],COUNT:120}
Is there any good method to find out the distinct name
from this JSON
Result javascript,jquery,ajax
I can do this using following methode
var arr=[''];
var j=0;
for (var i = 0; i < varjson.DATA.length; i++) {
if($.inArray(varjson.DATA[i][name],arr)<0){
arr[j]=varjson.DATA[i][name];
j++;
}
}
Is there any better method
which gave me better performance?
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