PHP error when saving a Fluid field that contains a Grid field that contains Relationships / Checkboxes
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7 years ago
I created a Fluid field and added an existing Grid field and other fields to them. The Grid field contains a Relationships field and a Checkbox field. When saving the entry, I get this error:
Notice
Array to string conversion
ee/legacy/helpers/custom_field_helper.php, line 40
Severity: E_NOTICE
I checked the file in question and changed this:
$data[$key] = str_replace(array('\\', '|'), array('\\\\', '\|'), $val);
to this
$data[$key] = is_array($val)
? encode_multi_field($val)
: str_replace(array('\\', '|'), array('\\\\', '\|'), $val);
…which seems to solve it.
7 years ago
Thanks Low. We’ll get this fixed for the next release.