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Merge pull request #1572 from javascript-tutorial/paroche-patch-6

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Update solution.md
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Peter Roche 2019-11-03 22:53:18 -07:00 • committed by GitHub
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2-ui/1-document/07-modifying-document/12-sort-table/solution.md
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@ -14,6 +14,6 @@ table.tBodies[0].append(...sortedRows);
3. Then sort them comparing by the content of the first `<td>` (the name field). 3. Then sort them comparing by the content of the first `<td>` (the name field).
4. Now insert nodes in the right order by `.append(...sortedRows)`. 4. Now insert nodes in the right order by `.append(...sortedRows)`.
Tables always have an implicit <tbody> element, so we need to take it and insert into it: a simple `table.append(...)` would fail. Tables always have an implicit `<tbody>` element, so we need to take it and insert into it: a simple `table.append(...)` would fail.
Please note: we don't have to remove them, just "re-insert", they leave the old place automatically. Please note: we don't have to remove them, just "re-insert", they leave the old place automatically.