Question

I have a string like that.

NSString *test = [[NSString stringWithFormat:@"[1,2,3,4,5]" ] retain];
NSString *sendString = [NSString stringWithFormat:@"inits('%@')",test]  ;
[webView stringByEvaluatingJavaScriptFromString:sendString];

and I call it on function in javascript

    function inits(timings) 
{  
    var arr = new Array()
     arr = timings;

        if($.isArray(arr))
        {
            alert(arr);
        }
        else
        {
            alert('0');
        }
    }

It show alert “0”. How can i convert it to Array on javascript? Thanks.

Answer 1

Not sure about Javascripts, but try this if it is always coming as string,

NSString *test = @"[1,2,3,4,5]";
NSString *sendString = [NSString stringWithFormat:@"inits(%@)",test];

or

NSString *sendString = [NSString stringWithFormat:@"inits([1,2,3,4,5])"];