font for print

2017-10-24 15:55:24 +06:30
parent 33fc467a58
commit 2e420e7dde
4 changed files with 64 additions and 68 deletions
--- a/app/pdf/receipt_bill_pdf.rb
+++ b/app/pdf/receipt_bill_pdf.rb
@@ -23,7 +23,7 @@ class ReceiptBillPdf < Prawn::Document
    super(:margin => [printer_settings.heading_space, self.margin, self.margin, self.margin], :page_size => [self.page_width, self.page_height])

    # db font setup
-    if printer_settings.font != nil
+    if printer_settings.font != ""
        font_families.update("#{printer_settings.font}" => {
            :normal => "public/fonts/#{printer_settings.font}.ttf",
            :italic => "public/fonts/#{printer_settings.font}.ttf",