Forums

Please write a review for the extension you are using on the Joomla extensions directory before posting a new question as we are being spammed by many negative reviews.

Thank you for your support!

more values for variable

alexatr 22 Jan, 2020

i have the problem that i have to manage the values of an dropdowm-field.
if conditions 1 = value 1
if conditions 2 = value 2

but if condition 1 = true and condition 2 also true the dropdown should have value 1 and value 2 to choose (the real formular is much more complex)
How can i define in the "data builder 2" that the value is added to existing values?

I hope i explained the problem clearly enough - my english is not the best

healyhatman 23 Jan, 2020

Answer

1 Likes

Could do it in PHP. If it's a {var:} then you would do

$this->set('variable_name', $this->get('variable_name') + ['new_key' => 'new_value']);

alexatr 23 Jan, 2020

perfect - thx 4 this hint.

This topic is locked and no more replies can be posted.