if your table has header-rows, ignore the :header => true setting

when you set  'repeat headding', the table is generated internally with a table:table-header-rows enclosing the table-rows

Author: sandrods

lib/odf-report/table.rb

@@ -51,6 +51,8 @@ def replace!(doc, row = nil)
 
     @template_rows = table.xpath("table:table-row")
 
+    @header = table.xpath("table:table-header-rows").empty? ? @header : false
+
     @collection.each do |data_item|
 
       new_node = get_next_row

test/test_table_headers.odt

@@ -0,0 +1,39 @@
+require '../lib/odf-report'
+require 'ostruct'
+require 'faker'
+
+class Item
+  attr_accessor :name, :mail
+  def initialize(_name,  _mail)
+    @name=_name
+    @mail=_mail
+  end
+end
+
+items = []
+50.times do
+
+  items << Item.new(Faker::Name.name, Faker::Internet.email)
+
+end
+
+report = ODFReport::Report.new("test_table_headers.odt") do |r|
+
+  r.add_table("TABLE_01", items, :header => true) do |s|
+    s.add_column(:name)
+    s.add_column(:mail)
+  end
+
+  r.add_table("TABLE_02", items, :header => true) do |s|
+    s.add_column(:name)
+    s.add_column(:mail)
+  end
+
+  r.add_table("TABLE_03", items) do |s|
+    s.add_column(:name)
+    s.add_column(:mail)
+  end
+
+end
+
+report.generate("./result/")