Looking for broken downloads in your Zen Cart

Zen Cart has a feature called the Downloads Manager (admin->catalog->downloads manager), which allows you to easily spot missing downloadable files.  If the file isn’t present in your downloads directory, the icon goes bright red.

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The problem is, this doesn’t always work.  If you created the file attribute, but forgot to specify the file, the download manager won’t identify the missing file.

If you believe this might be a problem for you, you may do an audit of your database, looking for products with this problem.

Here’s how to do the audit:

1) Go to admin->catalog->option name manager to verify the option id for File Format.  It will normally be “1”.

2) From PHPMyAdmin:

SELECT * FROM `products_attributes` pa where options_id = 1 and not exists (select * from products_attributes_download pad where pa.products_attributes_id = pad.products_attributes_id)

Of course you will need to prefix table names with your prefix if you are using one, and change the options_id value if it’s other than 1.

Once found, you can add back these missing files in the attributes controller (admin->catalog->attributes controller) simply by editing the attribute, and entering the filename at the bottom of the form.

Zen Cart Extended Family – Powerful Cross Selling with Easy Admin

If you want to be able to easily show related items on your Zen Cart product info page, and allow your customers to buy them with a single click (as long as they don’t have attributes), take a look at Extended Family.

It’s like Checkbox Cross Sell, but instead of using the Better Together configuration, it uses its own configuration, which is easily created using its own built-in admin page.

Save for Later documentation fixes released

Zen Cart Save for Later was originally designed to work on the Shopping Cart page of Zen Cart (just the way the Save for Later feature works in Amazon).  People liked it, but also wanted it to be available on the product info page.  So I added instructions on enabling this, but missed a few possible configuration settings so it didn’t always work.  These issues have been fixed in the new release 1.4.1 of Save for Later.

My Zen Cart modules are up to date for 1.5.4

The following mods of mine have been updated for Zen Cart 1.5.4:

In addition, the following mods were updated for 1.5.3 (no extra changes needed for 1.5.4) – they were missed when I did the big 1.5.3 update in July of last year.

Did you miss the Zen Cart POODLE notification?

Because of a discovered vulnerability in SSLV3, several payment and shipping modules in Zen Cart needed to be changed recently.

Some people asked me how they could have gotten this notification earlier.  Happily, it’s quite simple.  Just click this link


to subscribe to the Zen Cart Releases forum.  You’ll get an email when a new post is added.