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  Public Ticket #893882
wpDataTables backend error: Please provide a valid 2-dimensional array
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  •  2
    Marc started the conversation

    Hi,

    I get the famous "wpDataTables backend error: Please provide a valid 2-dimensional array" error, despite of the fact I published the table like said in your documentations (video and web page).

    I don't understand why, if I do a test with two columns "A" and "B" all is good, but not with this kind of table : https://docs.google.com/spreadsheets/d/1mGv_RZ6X-Uov9nZZ8WdCx8ucmrfkJSVkjcSbgLXGZGg/edit?usp=sharing

    Could you help me please?

  • [deleted] replied

    Hi Marc,
    Thank you for your purchase.

    Can you try to remove last column and try again because that is not the way how to insert URL links and also to remove Formula from N column?

  •  2
    Marc replied

    Hi,

    I followed your advices, but still the same error, even if I wait for 5-10 minutes (for cache reasons)...

  • [deleted] replied

    Hi Marc,

    Can you provide me permission so I can edit your Google Spreadsheet file?

  •  2
    Marc replied

    Done, on your email address.

  • [deleted] replied

    Hi Marc,

    It is because special characters in column headers. Please try now where I have removed them. You can later add your original column headers names in Optional Column Setup in Display Header fields.

  •  2
    Marc replied

    Many many many thanks.

    Do you have an idea on how can I replace link by a "Download" button ?

  • [deleted] replied

    Hi Marc,


    Please take a look at this documentation about URL link columns type - Text - Video

    Rendering rules: If the content of the cells contains a combination of “two sticks” – || – then everything to the left of this combination is used as an URL address for the link, and everything to the right as displayed text. I.e., this:

    http://wpdatatables.com||Check out wpDataTables

    will be rendered as this:

    Check out wpDataTables

  •  2
    Marc replied

    Thank you so much, again.

  • [deleted] replied

    Hi Marc,

    You are welcome. We'd greatly appreciate it if you could take a minute and leave a review on CodeCanyon on this link. Thanks!