How to fix the Feeds import error when trying to import a price field? I have a little problem with Feeds module, I read a lot on forums how to fix this error but I can't find a fix...

I'm importing products to the shop, this module can import thing pretty well but when I add list_price or sell_price to the mapping the import is stuck.

I get this error:


  SQLSTATE[HY000]: General error: 1366 Incorrect decimal value: '' for
  column 'list_price' at row 1


Yes I use CSV files, with utf8 encoding.

Don't know why I get this error I just write into the column for the price: 20.10

array(
  'név' =&gt; '100% BEEF Concentrate 1000g',
  'cikkszám' =&gt; '1',
  'description' =&gt; 'Tartalom',
  'image' =&gt; 'scitec_100_beef_concentrate_1000g_caramel_vanilla.png',
  'catalog' =&gt; 'Proteíny',
  'gyártók' =&gt; 'Scitec Nutrition',
  'nyelv' =&gt; 'sk',
  'súly' =&gt; '1000',
  'mértékegység' =&gt; 'g',
  'listázási ár' =&gt; '21.00',
  'akció' =&gt; 'uncheck',
  'kiemelt' =&gt; 'uncheck',
  'újdonság' =&gt; 'check',
)


Is this possible to fix somehow?

Another small question is that how can I check and uncheck chechboxes with feeds? What should I write into the CSV column?
you should remove single quotes form decimal value and replace uncheck/check to false/true based on value.