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  1. #1
    Regular Coder
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    Nov 2007
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    i++ not working in loop :S

    For some reason the i variable is not increasing by 1 for each loop :S

    Here is the array:
    Code:
    r,w
    Array length is 2.

    Function:
    PHP Code:
    //Search arrays
    function array_search(array, src) {
        for ( var 
    0< array.lengthi++ ) {
            
    alert(i);
            if (array[
    i] == src) {
                return 
    true;
            } else {
                return 
    false;    
            }
        }


  2. #2
    Senior Coder
    Join Date
    Aug 2010
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    Quote Originally Posted by martynball View Post
    For some reason the i variable is not increasing by 1 for each loop :S

    Here is the array:
    Code:
    r,w
    Array length is 2.

    Function:
    PHP Code:
    //Search arrays
    function array_search(array, src) {
        for ( var 
    0< array.lengthi++ ) {
            
    alert(i);
            if (array[
    i] == src) {
                return 
    true;
            } else {
                return 
    false;    
            }
        }

    Because you return
    before the end of
    the first loop .

  3. Users who have thanked DaveyErwin for this post:

    martynball (06-18-2012)

  4. #3
    Regular Coder
    Join Date
    Nov 2007
    Posts
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    Thanks
    319
    Thanked 1 Time in 1 Post
    Thanks that was the problem


 

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