-1

whats the problem with that array?

var proImages = {
{img_1 : '3648119884.png',img_2 : '2737618597.png',img_3 : '1688333623.png'},
{img_1 : '8738764911.png',img_2 : '1367341638.png',img_3 : '9613419473.png'},
{img_1 : '0072066717.png',img_2 : '2516072491.png',img_3 : '1567853878.png'},
{img_1 : '2991559225.png',img_2 : '8333423763.png',img_3 : '8057162573.png'},
{img_1 : '7136719769.png',img_2 : '1881889542.png',img_3 : '5844323517.png'},
{img_1 : '7993931084.png',img_2 : '6991377670.png',img_3 : '3310663052.png'},
{img_1 : '3361259627.png',img_2 : '2221673184.png',img_3 : '9499134393.png'},
{img_1 : '7647189195.png',img_2 : '8252917294.png',img_3 : '5475029195.png'},
{img_1 : '4546336022.png',img_2 : '9378256077.png',img_3 : '5624264738.png'},
{img_1 : '5969572723.png',img_2 : '9878662191.png',img_3 : '9260704536.png'},
{img_1 : '5307173138.png',img_2 : '5915393636.png',img_3 : '0393696135.png'},
{img_1 : '3890469821.png',img_2 : '5722291935.png',img_3 : '1776314584.png'},
{img_1 : '5105921436.png',img_2 : '2969844375.png',img_3 : '0879713286.png'},
{img_1 : '8923771834.png',img_2 : '3176446381.png',img_3 : '4669049321.png'},
{img_1 : '7973191654.png',img_2 : '5472865178.png',img_3 : '7881294714.png'},
{img_1 : '0801773822.png',img_2 : '8424418951.png',img_3 : '1923419282.png'},
{img_1 : '0.png',img_2 : '0.png',img_3 : '0.png'}};
asked Oct 24, 2010 at 15:04
2
  • 9
    answer = ["it","is","not","an","array","at","all"]; Commented Oct 24, 2010 at 15:06
  • 1
    not an array and not a valid object either Commented Oct 24, 2010 at 16:03

3 Answers 3

4

You should use [a,b,c,...] to create an array in Javascript, and {a:1, b:2, c:3, ...} to create an Object (associative array).

var proImages = [ // <-----
{img_1 : '3648119884.png',img_2 : '2737618597.png',img_3 : '1688333623.png'},
...
{img_1 : '0.png',img_2 : '0.png',img_3 : '0.png'}]; // <------
answered Oct 24, 2010 at 15:06
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Comments

3

That's not an array, but an object. Use [ and ] instead of { and }:

var proImages = [
{img_1 : '3648119884.png',img_2 : '2737618597.png',img_3 : '1688333623.png'},
{img_1 : '8738764911.png',img_2 : '1367341638.png',img_3 : '9613419473.png'},
{img_1 : '0072066717.png',img_2 : '2516072491.png',img_3 : '1567853878.png'},
{img_1 : '2991559225.png',img_2 : '8333423763.png',img_3 : '8057162573.png'},
{img_1 : '7136719769.png',img_2 : '1881889542.png',img_3 : '5844323517.png'},
{img_1 : '7993931084.png',img_2 : '6991377670.png',img_3 : '3310663052.png'},
{img_1 : '3361259627.png',img_2 : '2221673184.png',img_3 : '9499134393.png'},
{img_1 : '7647189195.png',img_2 : '8252917294.png',img_3 : '5475029195.png'},
{img_1 : '4546336022.png',img_2 : '9378256077.png',img_3 : '5624264738.png'},
{img_1 : '5969572723.png',img_2 : '9878662191.png',img_3 : '9260704536.png'},
{img_1 : '5307173138.png',img_2 : '5915393636.png',img_3 : '0393696135.png'},
{img_1 : '3890469821.png',img_2 : '5722291935.png',img_3 : '1776314584.png'},
{img_1 : '5105921436.png',img_2 : '2969844375.png',img_3 : '0879713286.png'},
{img_1 : '8923771834.png',img_2 : '3176446381.png',img_3 : '4669049321.png'},
{img_1 : '7973191654.png',img_2 : '5472865178.png',img_3 : '7881294714.png'},
{img_1 : '0801773822.png',img_2 : '8424418951.png',img_3 : '1923419282.png'},
{img_1 : '0.png',img_2 : '0.png',img_3 : '0.png'}];
answered Oct 24, 2010 at 15:07

Comments

1

In javascript all arrays are objects but not all objects are arrays - well sort of :).

You object as declared is invalid.

You can iterate an object as well as an object but it is done differently. One issue is that this is not really even an object as declared. SO you need to declare it differently.

Access example is included in each;

With an inner array: proImages.myobj[5].img_1

var proImages = {myobj:[ {
 img_1: '3648119884.png',
 img_2: '2737618597.png',
 img_3: '1688333623.png'
 }, {
 img_1: '8738764911.png',
 img_2: '1367341638.png',
 img_3: '9613419473.png'
 }, {
 img_1: '0072066717.png',
 img_2: '2516072491.png',
 img_3: '1567853878.png'
 }, {
 img_1: '2991559225.png',
 img_2: '8333423763.png',
 img_3: '8057162573.png'
 }, {
 img_1: '7136719769.png',
 img_2: '1881889542.png',
 img_3: '5844323517.png'
 }, {
 img_1: '7993931084.png',
 img_2: '6991377670.png',
 img_3: '3310663052.png'
 }, {
 img_1: '3361259627.png',
 img_2: '2221673184.png',
 img_3: '9499134393.png'
 }, {
 img_1: '7647189195.png',
 img_2: '8252917294.png',
 img_3: '5475029195.png'
 }, {
 img_1: '4546336022.png',
 img_2: '9378256077.png',
 img_3: '5624264738.png'
 }, {
 img_1: '5969572723.png',
 img_2: '9878662191.png',
 img_3: '9260704536.png'
 }, {
 img_1: '5307173138.png',
 img_2: '5915393636.png',
 img_3: '0393696135.png'
 }, {
 img_1: '3890469821.png',
 img_2: '5722291935.png',
 img_3: '1776314584.png'
 }, {
 img_1: '5105921436.png',
 img_2: '2969844375.png',
 img_3: '0879713286.png'
 }, {
 img_1: '8923771834.png',
 img_2: '3176446381.png',
 img_3: '4669049321.png'
 }, {
 img_1: '7973191654.png',
 img_2: '5472865178.png',
 img_3: '7881294714.png'
 }, {
 img_1: '0801773822.png',
 img_2: '8424418951.png',
 img_3: '1923419282.png'
 }, {
 img_1: '0.png',
 img_2: '0.png',
 img_3: '0.png'
 }
 ]
};

AS an array: proImages[5].img_2

var proImages = {myarray[
 {
 img_1: '3648119884.png',
 img_2: '2737618597.png',
 img_3: '1688333623.png'
 }, {
 img_1: '8738764911.png',
 img_2: '1367341638.png',
 img_3: '9613419473.png'
 }, {
 img_1: '0072066717.png',
 img_2: '2516072491.png',
 img_3: '1567853878.png'
 }, {
 img_1: '2991559225.png',
 img_2: '8333423763.png',
 img_3: '8057162573.png'
 }, {
 img_1: '7136719769.png',
 img_2: '1881889542.png',
 img_3: '5844323517.png'
 }, {
 img_1: '7993931084.png',
 img_2: '6991377670.png',
 img_3: '3310663052.png'
 }, {
 img_1: '3361259627.png',
 img_2: '2221673184.png',
 img_3: '9499134393.png'
 }, {
 img_1: '7647189195.png',
 img_2: '8252917294.png',
 img_3: '5475029195.png'
 }, {
 img_1: '4546336022.png',
 img_2: '9378256077.png',
 img_3: '5624264738.png'
 }, {
 img_1: '5969572723.png',
 img_2: '9878662191.png',
 img_3: '9260704536.png'
 }, {
 img_1: '5307173138.png',
 img_2: '5915393636.png',
 img_3: '0393696135.png'
 }, {
 img_1: '3890469821.png',
 img_2: '5722291935.png',
 img_3: '1776314584.png'
 }, {
 img_1: '5105921436.png',
 img_2: '2969844375.png',
 img_3: '0879713286.png'
 }, {
 img_1: '8923771834.png',
 img_2: '3176446381.png',
 img_3: '4669049321.png'
 }, {
 img_1: '7973191654.png',
 img_2: '5472865178.png',
 img_3: '7881294714.png'
 }, {
 img_1: '0801773822.png',
 img_2: '8424418951.png',
 img_3: '1923419282.png'
 }, {
 img_1: '0.png',
 img_2: '0.png',
 img_3: '0.png'
 }
 ];

Or As a series of objects (well one really with inner objects: proImages.myobj4.img_2

var proImages = 
 { myobj1: {img_1: '3648119884.png', img_2: '2737618597.png', img_3: '1688333623.png'
 }, myobj2: {img_1: '8738764911.png', img_2: '1367341638.png', img_3: '9613419473.png'
 }, myobj3: {img_1: '0072066717.png', img_2: '2516072491.png', img_3: '1567853878.png' 
 }, myobj4: {img_1: '2991559225.png', img_2: '8333423763.png', img_3: '8057162573.png'
 }, myobj5: {img_1: '7136719769.png', img_2: '1881889542.png', img_3: '5844323517.png'
 }, myobj6: {img_1: '7993931084.png', img_2: '6991377670.png', img_3: '3310663052.png'
 }, myobj7: {img_1: '3361259627.png', img_2: '2221673184.png', img_3: '9499134393.png' 
 }, myobj8: {img_1: '7647189195.png', img_2: '8252917294.png', img_3: '5475029195.png'
 }, myobj9: {img_1: '4546336022.png', img_2: '9378256077.png', img_3: '5624264738.png'
 }, myobj10: {img_1: '5969572723.png', img_2: '9878662191.png', img_3: '9260704536.png'
 }, myobj11: {img_1: '5307173138.png', img_2: '5915393636.png', img_3: '0393696135.png'
 }, myobj12: {img_1: '3890469821.png', img_2: '5722291935.png', img_3: '1776314584.png'
 }, myobj13: {img_1: '5105921436.png', img_2: '2969844375.png', img_3: '0879713286.png'
 }, myobj14: {img_1: '8923771834.png', img_2: '3176446381.png', img_3: '4669049321.png'
 }, myobj15: {img_1: '7973191654.png', img_2: '5472865178.png', img_3: '7881294714.png'
 }, myobj16: {img_1: '0801773822.png', img_2: '8424418951.png', img_3: '1923419282.png'
 }, myobj17: {img_1: '0.png',img_2: '0.png', img_3: '0.png'
 }
 };
answered Oct 24, 2010 at 16:02

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