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Merge pull request #4570 from artoscinote/ma_SCI_7357

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Only render last label in ZPL [SCI-7357]
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artoscinote 2022-10-25 11:53:52 +02:00 committed by GitHub
commit eec5fd9ab3
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1 changed files with 3 additions and 1 deletions
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4
app/controllers/label_templates_controller.rb
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@ -130,7 +130,9 @@ class LabelTemplatesController < ApplicationController
def zpl_preview
service = LabelTemplatesPreviewService.new(params, current_user)
payload = service.generate_zpl_preview!
# only render last generated label image
payload = service.generate_zpl_preview!.split.last
if service.error.blank?
render json: { base64_preview: payload }