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php return a specific row from query
原标题:
  • 时间:2009-11-09 16:40:04
  •  标签:
  • php
  • mysql

Is it possible in php to return a specific row of data from a mysql query?

None of the fetch statements that I ve found return a 2 dimensional array to access specific rows.

I want to be able to return only 1 specific row, kinda like mysql_result... except for entire row instead of 1 cell in a row.

I don t want to loop through all the results either, I already know how to do that I just thought that there might be a better way that I m not aware of. Thanks

最佳回答

You should add LIMIT to your mysql statement. And it will return only data you need. Like following:

-- returns 1 row after 2 row
SELECT * FROM table LIMIT 2, 1 
问题回答

For example, mysql_data_seek() and mysqli_stmt_data_seek() allow you to skip forward in a query result to a certain row.

If you are interested in one certain row only, why not adapt the query to return only the row you need (e.g. via a more specific WHERE clause, or LIMIT)? This would be more resource-effective.





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