When fields are left blank, the display is normally left out entirely. However, when the "term reference tree" formatter is used as the display type, a disembodied label prints out without any data. The label shouldn't be printed in such cases.

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#1 hide-empty-field-1648122-01.patch941 bytessbandyopadhyay
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sbandyopadhyay’s picture

sbandyopadhyay CreditAttribution: sbandyopadhyay commented
Status: Active » Needs review
FileSize
hide-empty-field-1648122-01.patch941 bytes

The attached patch only displays the field if the $items array isn't empty.

kpaxman’s picture

kpaxman CreditAttribution: kpaxman commented
Status: Needs review » Reviewed & tested by the community

I can confirm the issue, and that this patch resolves it successfully.

Dave Reid’s picture

Dave Reid
he/him
Primary language English
Location Nebraska USA
CreditAttribution: Dave Reid commented
Status: Reviewed & tested by the community » Fixed

Committed #1 to 7.x-1.x. Thanks!

http://drupalcode.org/project/term_reference_tree.git/commit/3ca763d

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.