Problem with component class

ruben_cgt

Hello guys I have a little problem here

I have in the presenter declared the component like this

protected function createComponentNavigation($name)
	{
		$nav = new Navigation($this, $name);
	}

and I am calling the navigation in the .latte like this

{widget navigation}

the class is located in the directory
libs\Nmaster\Navigation.php

and I am getting this error Class ‘Navigation’ not found I don't see where is the error can any of you help me please

jiri.pudil

First of all, what version of Nette are you using? In newer versions, widget macro has been deprecated and it is recommended to use control instead:

{control navigation}

Also, passing the arguments in constructor is not necessary, so this will suffice:

protected function createComponentNavigation()
{
    $nav = new Navigation;
    return $nav;
}

Note that the factory method has to return the created component.

As to your actual problem :) I guess it is a namespace issue. If the Navigation class is in a different namespace from the presenter, you should add a use statement for it into the presenter. Otherwise, it might help to clear the cache (contents of temp/cache/).

ruben_cgt

Thank you very much for the rapid feedback Jiri. it seems to be a namespace issue now I have it like this and I have the folder with class under libs/Navigation but still nette can't find the class I also tried erasing the cache


libs/NavigationPlugin

{control navigation}

protected function createComponentNavigation()
{
    $nav = new NavigationPlugin/Navigation;
    return $nav;
}

hAssassin

Hi, try absolute namespace like this: $nav = new \NavigationPlugin\Navigation; and keep in mind, that the namespace separator is \ (backslash), not / like folder separator.

ruben_cgt

thank you very much! such a stupid mistake.. is working now