Google Merchant Center Feeder for ZC v1.5.x [Support Thread]

[vandiermen]

if anyone has made a numinix product field for brand, can you send it to me or post it here... Oh I forget: the Manufacturers (admin> catalog> Manufacturers) are used for brand... ignore this question.

[vandiermen]

If you use the code from leviathan you will get

<g:identifier_exists><=!=[=C=D=A=T=A=[False]=]=></g:identifier_exists>

simply change identifier_exists to ean or gtin
and you will get

<g:gtin><=!=[=C=D=A=T=A=[False]=]=></g:gtin>


Change

elseif ($products->fields['products_ean'] != '') {
          $ean = $dom->createElement('g:ean');
          $ean->appendChild($dom->createCDATASection($this->google_base_xml_sanitizer($products->fields['products_ean'])));
          $item->appendChild($ean);    } 

to

elseif ($products->fields['products_ean'] != '') {
          $ean = $dom->createElement('g:ean');
          $ean->appendChild($dom->createCDATASection($this->google_base_xml_sanitizer($products->fields['products_ean'])));
          $item->appendChild($ean); 
   } else {$identifier_exists = $dom->createElement('g:gtin');
$identifier_exists->appendChild($dom->createCDATASection($this->google_base_xml_sanitizer('False')));
$item->appendChild($identifier_exists);        } 

And if you want to create a default Brand value as False:

Change

      if ($products->fields['manufacturers_name'] != '') {
        $manufacturers_name = $dom->createElement('g:brand');
        $manufacturers_name->appendChild($dom->createCDATASection($this->google_base_xml_sanitizer($products->fields['manufacturers_name'])));
        $item->appendChild($manufacturers_name);
      }

to

if ($products->fields['manufacturers_name'] != '') {
        $manufacturers_name = $dom->createElement('g:brand');
        $manufacturers_name->appendChild($dom->createCDATASection($this->google_base_xml_sanitizer($products->fields['manufacturers_name'])));
        $item->appendChild($manufacturers_name);
     } else {$identifier_exists = $dom->createElement('g:brand');
$identifier_exists->appendChild($dom->createCDATASection($this->google_base_xml_sanitizer('False')));
$item->appendChild($identifier_exists);        }

==========================
Before update my error was:
Insufficient product identifiers: Missing two out of three attributes [GTIN, brand, mpn]22 errors.

After update:
Invalid GTIN value 22 errors.
Please make sure the value is a valid UPC-A (GTIN-12), EAN/JAN (GTIN-13), or GTIN-14. Learn more
Examples:...

I am working on the new error. But thankfully half has been fixed.

[vandiermen]

My code was incorrect,
incorrect: <g:gtin><=!=[=C=D=A=T=A=[False]=]=></g:gtin> This is giving a displayable value of False to GTIN
correct: <g:identifier_exists><=!=[=C=D=A=T=A=[False]=]=></g:identifier_exists>This is giving a the correct invisible value of False to GTIN and Brand
So follow leviathan original code.

Either way google does not accept it, and requires Brand or GTIN and/or MPN (2 of 3 I think. GTIN is optional if you have Brand I think)

[vandiermen]

p.s.
Adding Brand alone fixed GTIN and MPN errors.

Because I do not know what the brand name is I used the Business name as default (I hope google don't disqualify me for this, but it is working for now)

I added default brand name by editing \..\classes\google_base.php

      if ($products->fields['manufacturers_name'] != '') {        $manufacturers_name = $dom->createElement('g:brand');
        $manufacturers_name->appendChild($dom->createCDATASection($this->google_base_xml_sanitizer($products->fields['manufacturers_name'])));
        $item->appendChild($manufacturers_name);

      }

to

        if ($products->fields['manufacturers_name'] != '') {        $manufacturers_name = $dom->createElement('g:brand');
        $manufacturers_name->appendChild($dom->createCDATASection($this->google_base_xml_sanitizer($products->fields['manufacturers_name'])));
        $item->appendChild($manufacturers_name);
     } else {$identifier_exists = $dom->createElement('g:brand');
$identifier_exists->appendChild($dom->createCDATASection($this->google_base_xml_sanitizer('MY BRAND NAME HERE')));

$item->appendChild($identifier_exists);        }

Most products have a brand name so you're better off adding it in the Zencart Admin Manufactures (this works and will fix your GTIN and Brand error).