TYPO3 7.6 downloads extension with category filter

Question

I am new in TYPO3, I am working on 7.6.2 version I have to create a download PDF extension with category filters. When click on category it will display list of downloads having download icon,title and description.

I also used 'kk_downloader' extension,Followed all extension manual but I am getting this error on frontend page where list of all downloads will have to display -

No data, possibly missing ID!?

These are the SQL-Select-Parameters:"

Tabelle = "tx_kkdownloader_images"

where = "tx_kkdownloader_images.deleted = 0 AND tx_kkdownloader_images.hidden = 0 AND tx_kkdownloader_images.pid IN (37) AND tx_kkdownloader_images.sys_language_uid=0"

group = "tx_kkdownloader_images.uid"

order = "tx_kkdownloader_images.crdate ASC"

I don't know how to edit the extension and solve this problem. I also did not find any other download extension with category filter.

Thanks!

Answer 1

Please check if the correct language_uid is set. In my case it was set to (all) -1 and the kk_downloader can´t handle that. Have a look in the table tx_kkdownloader_images witch language uid ist used.