Did you try to cycle it with a foreach and search within? Never used the
in_array function. I'll take a look at it.
foreach($this->data['Ingredient'] as $ingredient):
if($ingredient == $ingredient_chosen) {
echo "found!";
}
else
{
echo "not found!";
}
endforeach;
Luke ha scritto:
> Hi Guys,
>
> I am trying to find out if a Value in the $this->data Array excists.
> Here the structure of the Array:
>
> Array
> (
> [Recipe] => Array
> (
> [recipe_name] =>
> )
>
> [Ingredient] => Array
> (
> [1] => Array
> (
> [ingredientname] => Milk
>
> )
>
> [0] => Array
> (
> [ingredientname] => Water
>
> )
>
> )
> }
>
> I now wanted to use:
>
> if (!in_array($value['In']['ingredientname'],$this->data
> ['Ingredient']) )
>
> So, if it is not in the array I wanted to give a message out. This
> does not work for some reason, did I missunderstand the in_array
> function? Any idea to achieve it otherwise?
>
> >
>
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