Invalid argument supplied for foreach()

Hi 4k, could you post the code you’re using in the editor for me?

I just copied from the example here and changed the titles
https://squelchdesign.com/wordpress-plugin-squelch-tabs-accordions-shortcodes/

[tabs]
[tabs title=”” disabled=”false” collapsible=”true” active=”0″ event=”click”]
[tab title=”Welcome”]Tab 0 content[/tab]
[tab title=”stuff about book”]Tab 1 content[/tab]
[tab title=”Reviews”]Tab 2 content[/tab]

[/tabs]

Aha, seems there’s a bug which is ignored normally but displayed when WP_DEBUG is enabled, so I’m guessing you have WP_DEBUG enabled? I’ll take a look into the issue.

according to the config file it is not enabled define(‘WP_DEBUG’, false);

No you’re right, your code still causes an error even without WP_DEBUG enabled. I’m digging into it at the moment, there’s something fishy going on with the tab group counter, it currently counts 0, 2, 3, 4… it’s the lack of a 1 that’s causing problems. I’m trying to work out why it’s skipping 1.

Heh, the bug is in your code. I just couldn’t see for looking. You’ve got a [tabs ...] inside of a [tabs ...]. Here’s how your code should read:

[tabs title="" disabled="false" collapsible="true" active="0" event="click"]
[tab title="Welcome"]Tab 0 content[/tab]
[tab title="stuff about book"]Tab 1 content[/tab]
[tab title="Reviews"]Tab 2 content[/tab]
[/tabs]

do’h. Thanks very much! I’ll leave a tip in your jar ??

I’m having the same issue but it doesn’t seem to have the same cause. I’m using a theme called “Mission” and the tabs that came with it didn’t work, so I tried to use your plugin and I get the same error message as listed above.

My code:

[tabs title="test1" disabled="false" collapsible="true" active="0" event="click"] [tab title="Tab 0"]Tab 0 content[/tab] [tab title="Tab 1"]Tab 1 content[/tab] [tab title="Tab 2"]Tab 2 content[/tab][/tabs]

You have a completely different issue. Your theme is almost certainly incompatible with Squelch Tabs and Accordions Shortcodes. Not much I can do about that I’m afraid.

Cool, thanks anyway!