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Question about tutorial - lesson 3
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Question about tutorial - lesson 3 09 Apr 2013 12:48 #7036

Hi,

I am playing around with the tutorial and I have a question about lesson 3.

At the end of the tutorial, if I print_r the array $this->item->voyages (context voyageur.ville) I obtain the following:
Array ( [0] => stdClass Object ( [id] => 2 
						[_ville_nom] => Lyon 
						[_ville_code_postal] => 69000 
						[params] => JObject Object ( [_errors:protected] => Array ( ) 
												[access-view] => 1 
												[access-edit] => 1 
												[access-delete] => 1 ) 
						) 
	  [1] => stdClass Object ( [id] => 3 
						[_ville_nom] => Marseille 
						[_ville_code_postal] => 13000 
						[params] => JObject Object ( [_errors:protected] => Array ( ) 
											      [access-view] => 1 
											      [access-edit] => 1 
											      [access-delete] => 1 ) 
						) 
	  [2] => stdClass Object ( [id] => 15 
						[_ville_nom] => Bordeaux 
						[_ville_code_postal] => 33000 
						[params] => JObject Object ( [_errors:protected] => Array ( ) 
											      [access-view] => 1 
											      [access-edit] => 1 
											      [access-delete] => 1 ) 
						) 
	)

This is the correct list of cities visited by the selected traveller, but I do not understand why the last element of each array is the [params] array...is this necessary for some reason or could this array be eliminated by modifying the populateObjects function (and in case, how) ?

Thanks

Elena

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Coding inside your component
Question about tutorial - lesson 3
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For starters it's just so easy to design an app in a way that I'm used to i.e. database first then views followed by customization. The fork system is pure brilliance from a developer standpoint as I can override things and still add and update my projects with minimal effort! Truly amazing to be able to build components in Joomla using incremental refinement without having to do everything by hand. Thanks for the great tool! I am so much more productive now than ever and I can't imagine building components any other way!!!!
Dave (Forum)

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