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Asked: 2026-05-27T00:38:23+00:00

How to find all rows of a table where attribute [data-order] is undefined? this.tbl_list[0].rows.find(‘[data-order=undefined]’).remove();

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How to find all rows of a table where attribute [data-order] is undefined?

this.tbl_list[0].rows.find('[data-order="undefined"]').remove();

this returns:

this.tbl_list[0].rows.find is not a function
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1 Answer

  1. Editorial Team

    .rows is a DOM property, not a jQuery object so you can’t call .find() on it.

    So try this:

    $(this.tbl_list[0].rows).find(':not[data-order]').remove();

    (and thanks to other answers about reversing the test, since undefined won’t work in an attribute selector)

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