Undefined index about wordpress-widget-boilerplate

[tommcfarlin]

Hey @juando - Unfortunately, without knowing more context, there's little I can offer right now.

Hi, i'm using it integrated in the theme not as a plugin so i deleted some parts that referred to plugin, sorry for not being clear.
what else you need as context? maybe i can put more info.

P.S.: i know undefined index is not a critical warning but just to get rid of it.

[tommcfarlin]

Undefined index means that you're trying to access a value in an array identified by a key, but that key doesn't exist in the array.

Yes it says widget_id is the problem, i copied the entire code as it is just removed everything until line 31 in plugin.php, could that be it?

[tommcfarlin]

I'm really not sure without digging more into your theme. Issues are generally related to problems with the content of the repository rather than conflicts with integrating into themes.

Unfortunately, I can't offer more help than that.

I understand, thanks anyway sorry about the problem.

[sb-lc]

i am also getting this message:

Notice: Undefined index: widget_id in /home/.../wp-content/plugins/medusa_widgets_menu/plugin.php on line 292

line 292 is this line of code -

    $cache[ $args['widget_id'] ] = $widget_string;

I have not done any real customisation the error appeared straight away

thanks

[sb-lc]

print_html_r ($args); looks like this -

Array
(
    [menu] => main-menu
    [menu_class] =>  menu navbar-nav  nav
    [theme_location] => main-menu-location
    [walker] => my_nav_walker Object
        (
            [tree_type] => Array
                (
                    [0] => post_type
                    [1] => taxonomy
                    [2] => custom
                )

            [db_fields] => Array
                (
                    [parent] => menu_item_parent
                    [id] => db_id
                )

            [max_pages] => 1
            [has_children] => 
        )

    [container_id] => navbar
    [container_class] =>  navbar-collapse collapse 
)

[sb-lc]

$cache[ $args['widget_id'] ] = $widget_string;

this line is problematic, not just because it causes an error but because if you have 2 of the same widgets on the same page this line forces the second instance to use the first instance and ignores the variables for the second instance