BUTTON to product in article

-- url of the page with the problem -- : www.edsmusic.nl/newjingle
-- HikaShop version -- : 4.4.0
-- Joomla version -- : 3.9.24
-- PHP version -- : 7.4.14
-- Browser(s) name and version -- : Chrome
-- Error-message(debug-mod must be tuned on) -- : No error message

To display some information about several products I use the "HikaShop Product TAG insertion"-plugin. When a product had variants, there is a button "Choose Options" ("Kies opties en bestel!" in my Dutch translation). But when a product has no options, it becomes an "Add to Cart"-button.

Is it possible to make the button always a "link to the product button"? The client has to add some custom text, before it can be added to the cart.

Thanks! That did the job!

Now I have to say "It worked".... It does not work anymore. Since Hikashop 4.4.1 the HikaShop Product TAG insertion does not work properly. It generates an error as you can see at www.edsmusic.nl/jingles-test .
I can insert the Product insertion by using the button in the editor, but as soon I visit that page, there is an error. When I remove the tag from the article, the error is gone.

Hi,

Is the information below the information you need?

Call to a member function getTemplate() on null
/home/edsmusic/domains/edsmusic.nl/public_html/plugins/system/hikashopproductinsert/hikashopproductinsert.php:378

Call stack
# Function Location
1 () JROOT/plugins/system/hikashopproductinsert/hikashopproductinsert.php:378
2 plgSystemHikashopproductInsert->_processProduct() JROOT/plugins/system/hikashopproductinsert/hikashopproductinsert.php:124
3 plgSystemHikashopproductInsert->onAfterRender() JROOT/libraries/joomla/event/event.php:70
4 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
5 JEventDispatcher->trigger() JROOT/libraries/src/Application/BaseApplication.php:108
6 Joomla\CMS\Application\BaseApplication->triggerEvent() JROOT/libraries/src/Application/CMSApplication.php:1050
7 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:778
8 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:202
9 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:49

Of course I can make a screenshop as well, but with the text above you can copy and paste is you like...

Thank you very much! Problem solved... again