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rtntdeck/utility_commands.js

Last active February 16, 2018 21:24
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  1. rtntdeck renamed this gist Feb 16, 2018. 1 changed file with 0 additions and 0 deletions.
    0 utility_js.js → utility_commands.js
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  2. rtntdeck created this gist Feb 16, 2018.
    5 changes: 5 additions & 0 deletions utility_js.js
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    //Find number of rows in a table with no id
    $('table > * > tr').length

    //Find number of rows in table with id myTable
    $('#myTable > * > tr').length