andrewjackson Posted October 30, 2009 Share Posted October 30, 2009 Hey guys, I've been racking my brain all day over this one, and I'm sure it's something simple that I'm missing. I need to sort an array by a specific key. Below is a snippet of my array SimpleXMLElement Object ( [CarListing] => Array ( [0] => SimpleXMLElement Object ( [id] => 143982 [DataType] => CarAdvert [ExternalReference] => ST2365939 [Title] => SUBARU IMPREZA WRX 1996 [shortDescription] => 46mm Trust wastegate, HKS SSQ Bov, Greddy T/timer, Apexi Pod filter & cold air box, Huge Front mount, Full 3” Stainless exhaust system, Adjustable Suspension, Boost Gauge, Black taillights, 18” mags, [Make] => SUBARU [Model] => IMPREZA [Price] => 11000.0000 [PriceDescription] => ono [Year] => 1996 [series] => WRX [ListingType] => Used [PrimaryImageURL] => HTTP://203.36.33.170/WebFiles/IMT/1/34/014290184.jpg [DateCreated] => 2008-05-07T08:56:15.407 [LastModified] => 2008-05-07T08:56:15.407 [sellerName] => Arne Stewart [sourceSystem] => ST [sellerType] => Private [PageViews] => 1459 [isPremiumAd] => false [FuelType] => Not Supplied [EngineCapacity] => SimpleXMLElement Object ( ) [bodyType] => Sedan [Odometer] => SimpleXMLElement Object ( ) [Doors] => Not Supplied [Location] => New Zealand [HasVideo] => SimpleXMLElement Object ( ) ) [1] => SimpleXMLElement Object ( [id] => 264600 [DataType] => CarAdvert [ExternalReference] => DP1210486 [Title] => SUBARU LEGACY 2002 [shortDescription] => Stock #: 8267 Type: Station Wagon Ext Colour: Silver Metallic Transmission: 4 Speed Auto CC Rating: 2000 cc Odometer: 89,900 kms Features: 4WD, 5 Door, ABS Brakes, Air Bag(s), Air Conditioning, Alarm [Make] => SUBARU [Model] => LEGACY [Price] => 12995.0000 [PriceDescription] => SimpleXMLElement Object ( ) [Year] => 2002 [series] => SimpleXMLElement Object ( ) [ListingType] => Used [iFinanceDealersStock] => IFinance [MtaDealersStock] => MTA [MtaNumber] => 67776 [PrimaryImageURL] => http://www.dealerpoint.co.nz/ImageServer/DisplayImage.aspx?Image_ID=2370125&ItemType=Car&Width=70 [DateCreated] => 2008-07-22T09:58:24.363 [LastModified] => 2008-07-22T09:58:24.363 [sellerName] => Macdonald Halligan Motors Limited [sellerLogoUrl] => http://www.dealerpoint.co.nz/ImageServer/DisplayImage.aspx?Image_ID=1355&ItemType=DEALERLOGO&Width=70 [sellerLogoHref] => SimpleXMLElement Object ( ) [sourceSystem] => DP [DealerExternalReference] => 3287 [DealerId] => DP3287 [sellerType] => Dealer [PageViews] => 346 [isPremiumAd] => false [FuelType] => Petrol [EngineCapacity] => 2000 [bodyType] => Station wagon [Odometer] => 89900 [Doors] => 5 Door [Transmission] => 4spd auto [Colour] => Silver Metallic [Location] => Auckland [HasVideo] => SimpleXMLElement Object ( ) [stockNumber] => 8267 ) [2] => SimpleXMLElement Object ( [id] => 280787 [DataType] => CarAdvert [ExternalReference] => DP1223048 [Title] => SUBARU IMPREZA 2001 [shortDescription] => Airbag - Dual, Central Locking, Power Steering, ABS Brakes, Alloy Wheels, Electric Mirrors, Air Conditioning, Airbags, CD Player, Electric Windows [Make] => SUBARU [Model] => IMPREZA [Price] => 9995.0000 [PriceDescription] => SimpleXMLElement Object ( ) [Year] => 2001 [series] => SimpleXMLElement Object ( ) [ListingType] => Used [MtaDealersStock] => MTA [MtaNumber] => 402613 [PrimaryImageURL] => http://www.dealerpoint.co.nz/ImageServer/DisplayImage.aspx?Image_ID=2429948&ItemType=Car&Width=70 [DateCreated] => 2008-08-25T11:00:09.053 [LastModified] => 2009-10-29T15:47:22.253 [sellerName] => Watts Motors Ltd [sellerLogoUrl] => SimpleXMLElement Object ( ) [sourceSystem] => DP [DealerExternalReference] => 4500 [DealerId] => DP4500 [sellerType] => Dealer [PageViews] => 314 [isPremiumAd] => false [FuelType] => Petrol [EngineCapacity] => 1500 [bodyType] => Hatchback [Odometer] => 75000 [Doors] => 5 Door [Transmission] => Auto [Colour] => RED [Location] => Hawkes Bay Poverty Bay [HasVideo] => SimpleXMLElement Object ( ) [stockNumber] => 4961 ) [3] => SimpleXMLElement Object ( [id] => 79769 [DataType] => CarAdvert [ExternalReference] => DP1124382 [Title] => SUBARU SAMBER 1993 [shortDescription] => SUBARU, 4WD, Central Locking, Power Steering, Radio / Cassette, Air Conditioning [Make] => SUBARU [Model] => SAMBER [Price] => 8995.0000 [PriceDescription] => SimpleXMLElement Object ( ) [Year] => 1993 [series] => SimpleXMLElement Object ( ) [ListingType] => Used [iFinanceDealersStock] => IFinance [MtaNumber] => SimpleXMLElement Object ( ) [PrimaryImageURL] => http://www.dealerpoint.co.nz/ImageServer/DisplayImage.aspx?Image_ID=2005110&ItemType=Car&Width=70 [DateCreated] => 2007-11-22T10:46:43.92 [LastModified] => 2009-10-23T11:27:45.913 [sellerName] => Mosgiel Motor Court [sellerLogoUrl] => http://www.dealerpoint.co.nz/ImageServer/DisplayImage.aspx?Image_ID=205&ItemType=DEALERLOGO&Width=70 [sourceSystem] => DP [DealerExternalReference] => 2951 [DealerId] => DP2951 [sellerType] => Dealer [PageViews] => 543 [isPremiumAd] => false [FuelType] => Petrol [EngineCapacity] => 660 [bodyType] => Ute [Odometer] => 62000 [Doors] => 2 Door [Transmission] => 5spd manual [Colour] => White [Location] => Otago [HasVideo] => SimpleXMLElement Object ( ) [stockNumber] => 1429 ) ) ) I need to be able to sort this array by Date, Price, etc... Any help would be greatly appreciated cheers, Andrew Link to comment https://forums.phpfreaks.com/topic/179568-sorting-a-multidimensional-array/ Share on other sites More sharing options...
andrewjackson Posted October 30, 2009 Author Share Posted October 30, 2009 I figured it out myself I found a good script here: http://www.php.net/manual/en/function.array-multisort.php#61334 Hope this helps someone else aswell Link to comment https://forums.phpfreaks.com/topic/179568-sorting-a-multidimensional-array/#findComment-947560 Share on other sites More sharing options...
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